10-Q

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

______________

FORM 10‑Q

______________

(Mark one)

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2016

OR

[  ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______________ to _______________

000-29748
(Commission file number)

______________

ECHELON CORPORATION

(Exact name of registrant as specified in its charter)

______________

Delaware	77-0203595
(State or other jurisdiction of incorporation or organization)	(IRS Employer Identification Number)

2901 Patrick Henry Drive
Santa Clara, CA 95054(Address of principal executive office and zip code)

(408) 938‑5200(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to filing requirements for the past 90 days. Yes x No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer	¨		Accelerated filer	¨
Non-accelerated filer	x	(do not check if a smaller reporting company)	Smaller reporting company	¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes o No x

As of October 31, 2016, 4,431,707 shares of the registrant’s common stock were outstanding.

ECHELON CORPORATION
FORM 10‑Q
FOR THE QUARTER ENDED SEPTEMBER 30, 2016

INDEX

		Page
Part I. FINANCIAL INFORMATION
Item 1.	Unaudited Condensed Consolidated Financial Statements
	Condensed Consolidated Balance Sheets as of September 30, 2016 and December 31, 2015	3
	Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2016 and 2015	4
	Condensed Consolidated Statements of Comprehensive Loss for the three and nine months ended September 30, 2016 and 2015	5
	Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2016 and 2015	6
	Notes to Condensed Consolidated Financial Statements	7
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	16
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	44
Item 4.	Controls and Procedures	44
Part II. OTHER INFORMATION
Item 1.	Legal Proceedings	45
Item 1A.	Risk Factors	45
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	45
Item 6.	Exhibits	46
SIGNATURE		47
EXHIBIT INDEX		48

FORWARD-LOOKING INFORMATION

This report contains forward-looking statements within the meaning of the U.S. federal securities laws that involve risks and uncertainties. Certain statements contained in this report are not purely historical including, without limitation, statements regarding our expectations, beliefs, intentions, anticipations, commitments or strategies regarding the future that are forward-looking. These statements include those discussed in Item 2, Management’s Discussion and Analysis of Financial Condition and Results of Operations, including “Critical Accounting Estimates,” “Results of Operations,” “Off-Balance-Sheet Arrangements and Other Critical Contractual Obligations,” “Liquidity and Capital Resources,” and “Recently Issued Accounting Standards,” and elsewhere in this report.

In this report, the words “may,” “could,” “would,” “might,” “will,” “should,” “plan,” “ forecast,” “anticipate,” “believe,” “expect,” “intend,” “estimate,” “predict,” “potential,” “continue,” “future,” “moving toward” or the negative of these terms or other similar expressions also identify forward-looking statements. Our actual results could differ materially from those forward-looking statements contained in this report as a result of a number of risk factors including, but not limited to, those set forth in the section entitled “Factors That May Affect Future Results of Operations” and elsewhere in this report. You should carefully consider these risks, in addition to the other information in this report and in our other filings with the SEC. All forward-looking statements and reasons why results may differ included in this report are made as of the date of this report, and we assume no obligation to update any such forward-looking statement or reason why such results might differ, except as required by law.

2

PART I. FINANCIAL INFORMATION

ITEM 1. UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

ECHELON CORPORATION
CONDENSED CONSOLIDATED BALANCE SHEETS
(In thousands)

(Unaudited)

	September 30, 2016			December 31, 2015
ASSETS
CURRENT ASSETS:
Cash and cash equivalents	$	10,487		$	7,691
Restricted investments	1,250			1,401
Short-term investments	11,990			16,978
Accounts receivable, net 1	3,709			4,030
Inventories	2,609			2,893
Deferred cost of revenues	1,142			1,122
Other current assets	674			1,109
Total current assets	31,861			35,224
Property and equipment, net	475			595
Intangible assets, net	1,115			1,183
Other long‑term assets	1,011			1,044
Total assets	$	34,462		$	38,046
LIABILITIES AND STOCKHOLDERS’ EQUITY
CURRENT LIABILITIES:
Accounts payable	$	2,137		$	2,267
Accrued liabilities	1,827			2,885
Deferred revenues	3,733			3,359
Total current liabilities	7,697			8,511
LONG-TERM LIABILITIES:
Other long-term liabilities	730			614
Total long-term liabilities	730			614
STOCKHOLDERS’ EQUITY:
Common stock	48			47
Additional paid-in capital	356,952			356,746
Treasury stock	(28,130		)	(28,130		)
Accumulated other comprehensive loss	(1,861		)	(1,594		)
Accumulated deficit	(301,228		)	(298,402		)
Total Echelon Corporation stockholders’ equity	25,781			28,667
Noncontrolling interest in discontinued operations of subsidiary	254			254
Total stockholders’ equity	26,035			28,921
Total liabilities and stockholders’ equity	$	34,462		$	38,046

¹ Includes related party receivable of $0 and $827 as of September 30, 2016 and December 31, 2015, respectively.

See accompanying notes to condensed consolidated financial statements.

3

ECHELON CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except per share amounts)
(Unaudited)

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2016			2015			2016			2015
Revenues (2)	$	8,179		$	9,983		$	24,887		$	29,214
Cost of revenues (1)	3,701			4,370			10,892			12,435
Gross profit	4,478			5,613			13,995			16,779
Operating expenses:
Product development (1)	2,034			2,454			6,160			7,406
Sales and marketing (1)	1,574			1,848			4,512			6,230
General and administrative (1)	2,092			2,547			6,310			7,555
Lease termination charges	—			—			—			3,337
Total operating expenses	5,700			6,849			16,982			24,528
Loss from operations	(1,222		)	(1,236		)	(2,987		)	(7,749		)
Interest and other income (expense), net	(57		)	184			241			564
Interest expense on lease financing obligations	—			(5		)	—			(385		)
Loss before provision for income taxes	(1,279		)	(1,057		)	(2,746		)	(7,570		)
Income tax expense (benefit)	23			(10		)	80			64
Net loss	$	(1,302	)	$	(1,047	)	$	(2,826	)	$	(7,634	)
Basic and diluted net loss per share	$	(0.29	)	$	(0.24	)	$	(0.64	)	$	(1.73	)
Shares used in computing net loss per share:
Basic	4,431			4,413			4,423			4,407
Diluted	4,431			4,413			4,423			4,407

⁽¹⁾  See Note 4 for summary of amounts included representing stock-based compensation expense.

⁽²⁾ Includes related party amounts of $0 and $1,680 for the three months ended September 30, 2016 and 2015, respectively; and related party amounts of $1,312 and $3,465 for the nine months endedSeptember 30, 2016 and 2015, respectfully. See Note 5 and Note 12 for additional information on related party transactions.

See accompanying notes to condensed consolidated financial statements.

4

ECHELON CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(In thousands)
(Unaudited)

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2016			2015			2016			2015
Net loss	$	(1,302	)	$	(1,047	)	$	(2,826	)	$	(7,634	)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	58			(177		)	(281		)	(812		)
Unrealized holding gain on available-for-sale securities	1			1			14			15
Total other comprehensive income (loss)	59			(176		)	(267		)	(797		)
Comprehensive loss	$	(1,243	)	$	(1,223	)	$	(3,093	)	$	(8,431	)

See accompanying notes to condensed consolidated financial statements.

5

ECHELON CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)
(Unaudited)

	Nine Months Ended
	September 30,
	2016			2015
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES:
Net loss	$	(2,826	)	$	(7,634	)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	377			1,413
Reduction in allowance for doubtful accounts	(1		)	(17		)
Lease termination charges	—			3,337
Loss on disposal of and write down of property, equipment and other	—			53
Increase in accrued investment income	(30		)	(23		)
Stock-based compensation	250			109
Adjustment to contingent consideration	(318		)	(98		)
Change in operating assets and liabilities:
Accounts receivable	322			(19		)
Inventories	285			630
Deferred cost of revenues	(35		)	190
Other current assets	435			(418		)
Accounts payable	(130		)	(1,509		)
Accrued liabilities	(965		)	(55		)
Deferred revenues	364			6
Deferred rent	93			(154		)
Net cash used in operating activities	(2,179		)	(4,189		)
CASH FLOWS PROVIDED BY (USED IN) INVESTING ACTIVITIES:
Purchases of available‑for‑sale short‑term investments	(17,972		)	(7,984		)
Proceeds from maturities and sales of available‑for‑sale short‑term investments	23,155			20,852
Change in other long‑term assets	(63		)	(793		)
Capital expenditures	(84		)	(83		)
Net cash provided by investing activities	5,036			11,992
CASH FLOWS PROVIDED BY (USED IN) FINANCING ACTIVITIES:
Principal payments of lease financing obligations	—			(11,147		)
Repurchase of common stock from employees for payment of taxes on vesting of restricted stock units and upon exercise of stock options	(42		)	(152		)
Net cash used in financing activities	(42		)	(11,299		)
EFFECT OF EXCHANGE RATE CHANGES ON CASH	(19		)	(639		)
NET CHANGE IN CASH AND CASH EQUIVALENTS	2,796			(4,135		)
CASH AND CASH EQUIVALENTS:
Beginning of period	7,691			13,340
End of period	$	10,487		$	9,205
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid for interest on lease financing obligations	$	—		$	386
Cash paid for income taxes	$	128		$	187

See accompanying notes to condensed consolidated financial statements.

6

ECHELON CORPORATION
NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
(Unaudited)

1.    Summary of Significant Accounting Policies

Basis of Presentation

The condensed consolidated financial statements include the accounts of Echelon Corporation, a Delaware corporation, its wholly-owned subsidiaries, and a subsidiary in which it has a controlling interest (collectively referred to as the “Company”). The Company reports non-controlling interests in consolidated entities as a component of equity separate from the Company’s equity. All material inter-company transactions between and among the Company and its consolidated subsidiaries and other consolidated entities have been eliminated in consolidation.

While the financial information furnished is unaudited, the condensed consolidated financial statements included in this report reflect all adjustments (consisting only of normal recurring adjustments) which the Company considers necessary for the fair presentation of the results of operations for the interim periods covered, and of the financial condition of the Company at the date of the interim balance sheet. The results for interim periods are not necessarily indicative of the results for the entire year. The condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements for the year ended December 31, 2015 included in its Annual Report on Form 10‑K.

There have been no material changes to the Company’s significant accounting policies as compared to the significant accounting policies described in its Annual Report on Form 10‑K for the fiscal year ended December 31, 2015.

Risks and Uncertainties

The Company’s operations and performance depend significantly on worldwide economic conditions and their impact on purchases of the Company’s products, as well as the ability of suppliers to provide the Company with products and services in a timely manner. The impact of any of the matters described below could have an adverse effect on the Company’s business, results of operations and financial condition.

• The Company’s sales are currently concentrated, as approximately 28.1% of revenues for the nine months ended September 30, 2016, were derived from one customer, Avnet Europe Comm VA ("Avnet"), the Company's primary distributor of its IIoT products in Europe and Japan. Customers in any of the Company’s target market sectors may experience unexpected reductions in demand for their products and consequently reduce their purchases from the Company, resulting in either the loss of a significant customer or a notable decrease in the level of sales to a significant customer.  In addition, if any of these customers are unable to obtain the necessary capital to operate their business, they may be unable to satisfy their payment obligations to the Company.

• The Company utilizes third-party contract electronic manufacturers to manufacture, assemble, and test its products.   If any of these third-parties were unable to obtain the necessary capital to operate their business, they may be unable to provide the Company with timely services or to make timely deliveries of products. 

• From time to time, the Company has experienced shortages or interruptions in supply for certain products or components used in the manufacture of the Company’s products that have been or will be discontinued. In order to ensure an adequate supply of these items, the Company has occasionally purchased quantities of these items that are in excess of the Company’s then current estimate of short-term requirements. If the long-term requirements do not materialize as originally expected, or if the Company develops alternative solutions that no longer employ these items and the Company is not able to dispose of these excess products or components, the Company could be subject to increased levels of excess and obsolete inventories.

• Recently, in an effort to manage costs and inventory risks, the Company decreased the inventory levels of certain products. If there is an unexpected increase in demand for these items, the Company might not be able to supply its customers with products in a timely manner.

7

Use of Estimates

The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the United States of America requires management to make judgments, assumptions, and estimates that affect amounts reported in the Condensed Consolidated Financial Statements and accompanying notes. Significant estimates and judgments are used for revenue recognition, performance-based equity compensation, inventory valuation, intangible asset valuation, contingent consideration valuation, allowance for warranty costs, and other loss contingencies. In order to determine the carrying values of assets and liabilities that are not readily apparent from other sources, the Company bases its estimates and assumptions on current facts, historical experience, and various other factors that it believes to be reasonable under the circumstances. Actual results experienced by the Company may differ materially from management’s estimates.

Recently Issued Accounting Standards

On May 28, 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective.  In July 2015, the FASB deferred the effective date of ASU 2014-09 so that it will apply to annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early application is permitted to the original effective date of December 15, 2016, in which case ASU 2014-09 would apply to annual reporting periods beginning after December 15, 2016 (including interim reporting periods within those periods). The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.

In July 2015, the FASB issued an update to ASC 330, Inventory: Simplifying the Measurement of Inventory. Under this update, subsequent measurement of inventory is based on the lower of cost or net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less the estimated cost of completion and disposal. This update does not apply to inventory that is measured using last-in, first-out or the retail inventory method. This update should be applied prospectively and will be adopted by the Company in the first quarter of fiscal year 2017. Early adoption is permitted. The Company does not believe the adoption will have a significant impact on its consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which requires, among other things, the recognition of lease assets and lease liabilities on the balance sheet by lessees for certain leases classified as operating leases under previous GAAP.  ASU 2016-02 is effective for annual and interim periods beginning after December 15, 2018.  ASU 2016-02 mandates a modified retrospective transition method with early adoption permitted.  The Company is currently evaluating the effect that ASU 2016-02 will have on its consolidated financial statements and related disclosures.   

In March 2016, the FASB issued ASU 2016-09, Compensation – Stock Compensation (Topic 718), which identifies areas for simplification involving several aspects of accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, an option to recognize gross stock compensation expense with actual forfeitures recognized as they occur, as well as certain classifications on the statement of cash flows. This update is required to be adopted by the Company in the first quarter of fiscal year 2017. Early adoption is permitted. The Company is currently assessing the impact that adopting this new accounting standard will have on its consolidated financial statements and the related footnote disclosures.

Revenue Recognition

The Company’s revenues are derived from the sale and license of its products and, to a lesser extent, from fees associated with training, technical support, and custom software design services offered to its customers. Product revenues consist of revenues from hardware sales and software licensing arrangements. Service revenues consist of product technical support (including, in limited circumstances, software post-contract support services) and training.

The Company recognizes revenue when persuasive evidence of an arrangement exists, delivery to the customer’s carrier (and acceptance, as applicable) has occurred, the sales price is fixed or determinable, collectability is probable, and there are no post-delivery obligations. For non-distributor hardware sales, including sales to third party manufacturers, these criteria are generally met at the time of delivery to the customer’s carrier. However, for arrangements that contain contractual acceptance provisions, revenue recognition may be delayed until acceptance by the customer or the acceptance provisions lapse unless the Company can objectively demonstrate that the contractual acceptance criteria have been satisfied, which is generally accomplished by establishing a history of acceptance for the same or similar products.  For sales made to the Company’s distributor partners, revenue recognition criteria are generally met at the time the distributor sells the products through to its

8

end-use customer. Service revenue is recognized as the training services are performed, or ratably over the term of the support period.

The Company accounts for the rights of return, price protection, rebates, and other sales incentives offered to distributors of its products as a reduction in revenue. With the exception of sales to certain distributors, the Company’s customers are generally not entitled to return products for a refund. For sales to certain distributors, due to contractual rights of return and other factors that impact its ability to make a reasonable estimate of future returns and other sales incentives, revenues are not recognized until the distributor has shipped its products to the end customer.

Deferred Revenue and Deferred Cost of Revenues

Deferred revenue consists of amounts billed or payments received in advance of revenue recognition. Deferred cost of revenues related to deferred product revenues includes direct product costs and applied overhead. Deferred cost of revenues related to deferred service revenues includes direct labor costs and applied overhead. Once all revenue recognition criteria have been met, the deferred revenues and associated cost of revenues are recognized.

Restricted Investments

As of September 30, 2016, restricted investments consist of balances maintained by the Company with an investment advisor in money market funds and permitted treasury bills. These balances represent collateral for a $1.0 million operating line of credit issued to the Company by its primary bank for credit card purchases. Because the Company’s agreement with the lender prevents the Company from withdrawing these funds, they are considered restricted.

Fair Value Measurements

The Company measures at fair value its cash equivalents and available-for-sale investments using a valuation hierarchy based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's own assumptions. These two types of inputs have created the following fair value hierarchy:

• Level 1 - Quoted prices for identical instruments in active markets;

• Level 2 - Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and

• Level 3 - Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when estimating fair value. Other than cash and money market funds, the Company's only financial assets and liabilities required to be measured at fair value on a recurring basis at September 30, 2016, are its fixed income available-for-sale securities. See Note 2 of these Notes to Condensed Consolidated Financial Statements for a summary of the input levels used in determining the fair value of these assets and liabilities as of September 30, 2016.

Long-Lived Assets

We perform periodic reviews to determine whether facts and circumstances exist that would indicate that the carrying amounts of property, plant and equipment and long-lived intangible assets might not be fully recoverable. If facts and circumstances indicate that the carrying amount of these assets might not be fully recoverable, we compare projected undiscounted net cash flows associated with the related asset or group of assets over their estimated remaining useful lives against their respective carrying amounts. In the event that the projected undiscounted cash flows are not sufficient to recover the carrying value of the assets, the assets are written down to their estimated fair values based on the expected discounted future cash flows attributable to the assets. Evaluation of impairment of property, plant and equipment and long-lived intangible assets requires estimates in the forecast of future operating results that are used in the preparation of the expected future undiscounted cash flows. Actual future operating results and the remaining economic lives of our property, plant and equipment and long-lived intangible assets could differ from our estimates used in assessing the recoverability of these assets. These differences could result in impairment charges, which could have a material adverse impact on our results of operations. 

9

During the quarter ended June 30, 2015, the Company terminated the lease agreements for its corporate headquarter facility in San Jose, California. These leases were scheduled to expire in March 2020 and had been historically accounted for under authoritative guidance pertaining to leases in which the Company is both involved in the construction of the lease assets and for which certain sale-leaseback criteria are not met. This resulted in the Company being the "deemed owner" of the two buildings for accounting purposes only. Accordingly, the leases associated with these facilities were historically accounted for as financing obligations.

In conjunction with the termination of these leases and associated financing obligations, in May 2015 the Company paid an up-front lease termination charge of $10.0 million, which allowed the Company to remove approximately $15.3 million of building-related financing obligations from its balance sheet. At the same time, the Company entered into a short-term lease for one of the two buildings for the remainder of 2015. As a result of the lease termination, the Company wrote the carrying value of the buildings and leasehold improvements down to its fair value, which was equal to the present value of the remaining lease payments under the short-term lease. The net effect of the lease termination transaction was a charge of $3.3 million during the quarter ended June 30, 2015.

2. Financial Instruments:

The Company’s financial instruments consist of cash equivalents, restricted investments, short-term investments, accounts receivable, and accounts payable. The carrying value of the Company’s financial instruments approximates fair value. Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of investments, which are classified as either cash equivalents, restricted investments, or short-term investments, and accounts receivable. With respect to its investments, the Company has an investment policy that limits the amount of credit exposure to any one financial institution and restricts placement of the Company’s investments to financial institutions independently evaluated as highly creditworthy. With respect to its accounts receivable, the Company performs ongoing credit evaluations of each of its customers’ financial condition. For a customer whose credit worthiness does not meet the Company’s minimum criteria, the Company may require partial or full payment prior to shipment. Alternatively, prior to shipment, customers may be required to provide the Company with an irrevocable letter of credit or arrange for some other form of coverage to mitigate the risk of uncollectibility, such as a bank guarantee. Additionally, the Company establishes an allowance for doubtful accounts and sales return allowances based upon factors surrounding the credit risk of specific customers, historical trends, and other available information.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

On a recurring basis, the Company measures certain of its financial assets, namely its cash equivalents and available-for-sale investments, and measured its liability related to contingent consideration due to Lumewave shareholders, at fair value. The fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis was determined using the following inputs at September 30, 2016 (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	4,496	$	4,496	$	—	$	—
U.S. government securities(2)	13,240		—		13,240		—
Total	$	17,736	$	4,496	$	13,240	$	—

The fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis was determined using the following inputs at December 31, 2015 (in thousands):

10

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	2,305	$	2,305	$	—	$	—
U.S. government securities(2)	18,379		—		18,379		—
Total	$	20,684	$	2,305	$	18,379	$	—
Liabilities:
Contingent consideration	$	318	$	—	$	—	$	318
Total	$	318	$	—	$	—	$	318

⁽¹⁾    Included in cash and cash equivalents in the Company’s condensed consolidated balance sheets

⁽²⁾  Represents the portfolio of available for sale securities that is included in restricted investments and short-term investments in the Company’s condensed consolidated balance sheets

Cash equivalents consist of either investments with remaining maturities of three months or less at the date of purchase, or money market funds for which the carrying amount is a reasonable estimate of fair value.

The Company’s available-for-sale securities consist of U.S. government securities with a minimum and weighted average credit rating of A-1+. The Company values these securities based on pricing from pricing vendors, who may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs) in determining fair value. However, the Company classifies all of its fixed income available-for-sale securities as having Level 2 inputs. The valuation techniques used to measure the fair value of the Company’s financial instruments having Level 2 inputs were derived from non-binding market consensus prices that are corroborated by observable market data, quoted market prices for similar instruments, or pricing models, such as discounted cash flow techniques. The Company's procedures include controls to ensure that appropriate fair values are recorded by comparing prices obtained from a third party independent source.

The contingent consideration payable to Lumewave's shareholders, which the Company recognized upon its purchase of Lumewave in August 2014 and is included in accrued liabilities in the Company's condensed consolidated balance sheets as of December 31, 2015, was classified within Level 3 because significant assumptions, including revenue levels and gross profit achievement for this obligation, are not observable in the market. The table below includes a rollforward of the balance sheet amounts for financial instruments classified by the Company within Level 3 of the valuation hierarchy for the three months endedMarch 31, 2016 (in thousands):

	Contingent Consideration
BALANCE AT DECEMBER 31, 2015	$	318
Adjustment to contingent consideration	(318		)
BALANCE AT MARCH 31, 2016	$	—

During the quarter ended March 31, 2016, the contingent consideration decreased by approximately $318,000. This reduction was due to the Company's determination that it was no longer probable that the minimum targets specified in the purchase agreement would be met due to sales force transitions and scheduling delays for some of our larger lighting projects. Accordingly, the Company reduced the associated liability to $0 as of March 31, 2016. This resulted in a $318,000 adjustment, which was recorded as a reduction to general and administrative expenses in the Company's condensed consolidated statements of operations.

As of September 30, 2016, the Company’s available-for-sale securities had contractual maturities from four to six months and an average remaining term to maturity of three months. As of September 30, 2016, the amortized cost basis, aggregate fair value, and gross unrealized holding gains and losses of the Company’s short-term investments by major security type were as follows (in thousands):

11

	Amortized Cost		Aggregate Fair Value		Unrealized Holding Gains		Unrealized Holding Losses
U.S. government securities	$	11,988	$	11,990	$	2	$	—

The amortized cost basis, aggregate fair value and gross unrealized holding gains and losses for the Company’s available-for-sale short-term investments, by major security type, were as follows as of December 31, 2015 (in thousands):

	Amortized Cost		Aggregate Fair Value		Unrealized Holding Gains		Unrealized Holding Losses
U.S. government securities	$	16,989	$	16,978	$	—	$	11

Market values were determined for each individual security in the investment portfolio. The Company reviews its investments on a regular basis to evaluate whether or not any have experienced an other-than-temporary decline in fair value.

3. Earnings Per Share:

The following is a reconciliation of the numerators and denominators of the basic and diluted net loss per share computations for the three and nine months ended September 30, 2016 and 2015 (in thousands, except per share amounts):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2016			2015			2016			2015
Net loss (Numerator):
Net loss, basic and diluted	$	(1,302	)	$	(1,047	)	$	(2,826	)	$	(7,634	)
Shares (Denominator):
Weighted average common shares outstanding	4,431			4,413			4,423			4,407
Shares used in basic computation	4,431			4,413			4,423			4,407
Common shares issuable upon exercise of stock options (treasury stock method)	—			—			—			—
Shares used in diluted computation	4,431			4,413			4,423			4,407
Net loss per share:
Basic and diluted net loss per share	$	(0.29	)	$	(0.24	)	$	(0.64	)	$	(1.73	)

The computation of diluted net loss per share does not include stock options, performance shares, and contingently issuable shares of 809,518 and 369,826 for the three and nine months ended September 30, 2016 and 2015, respectively, because the effect of their inclusion would be anti-dilutive based on their respective exercise prices.

4. Stockholders’ Equity and Employee Stock Option Plans:

On October 4, 2016, the Company's stockholders approved the 2016 Equity Incentive Plan (the "2016 Stock Plan). The 2016 Stock Plan permits the Company to issue the same types of equity compensation awards to employees and consultants as those permitted under the Company's 1997 Stock Plan, which terminated as of October 4, 2016. The initial share reserve of the 2016 Stock Plan was 500,000 shares.

On April 20, 2016, the Company filed a Registration Statement on Form S-8 with the Securities and Exchange Commission to register shares of common stock to be issued pursuant to the 2016 Inducement Equity Incentive Plan (the "Inducement Plan"). The purpose of the Inducement Plan is to facilitate the Company's ability to attract and retain the best available new hires by providing an inducement to such individual entering into employment with the Company or subsidiary of the Company. The Inducement Plan permits the grant of nonstatutory stock options, restricted stock, restricted stock units, stock appreciation rights, performance units, and performance shares. Each award under the Inducement Plan is intended to qualify as an employment inducement award under NASDAQ Listing Rule 5635(c)(4).

On April 22, 2016, the Company announced that its Board of Directors (the “Board”) had adopted a Tax Benefit Preservation Plan (the “Tax Plan”) pursuant to which the Board authorized and declared a dividend distribution of one right (a “Right”) for each outstanding share of common stock of the Company to stockholders of record as of the close of business on May 6, 2016. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series A Participating Preferred Stock, par value $0.01 per share, exercisable, except in certain circumstances, in the event that a person or group of affiliated or associated persons obtain beneficial ownership of 4.99% or more of the outstanding shares of the Company's common stock. The complete terms of the Rights are set forth in the Tax Plan, dated as of April 22, 2016, between

12

the Company and Computershare Inc., as rights agent, and filed with the Securities and Exchange Commission on April 26, 2016. By adopting the Plan, the Board is helping to preserve the value of certain deferred tax benefits, including those generated by net operating losses (collectively, the “Tax Benefits”), which could be lost in the event of an “ownership change” as defined under Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”). The Plan reduces the likelihood that changes in the Company’s investor base will have the unintended effect of limiting the Company’s use of its Tax Benefits. The Board has established procedures to consider requests to exempt certain acquisitions of the Company’s securities from the Plan if the Board determines that it is in the best interests of the Company. Until they become exercisable, the Rights are inseparable from and trade with the Company's shares of common stock. The Rights have a de minimus fair value. The Tax Plan expires April 25, 2017.

Stock-based Compensation Expense

The following table summarizes stock-based compensation expense for the three and nine months ended September 30, 2016 and 2015 and its allocation within the condensed consolidated statements of operations (in thousands):

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2016		2015			2016			2015
Cost of revenues	$	7	$	(34	)	$	(39	)	$	(102	)
Product development	74		94			62			229
Sales and marketing	53		(19		)	(68		)	(109		)
General and administrative	54		115			295			91
Total	$	188	$	156		$	250		$	109

The negative expense amounts reflected in the three and nine months endedSeptember 30, 2016 and 2015, are primarily due to the reversal of previously recognized expense resulting from the forfeiture of equity awards for certain employees whose employment terminated during the respective periods.

Stock Award Activity

There were no options exercised during the three and nine months endedSeptember 30, 2016 and 2015.

The total fair value of RSUs vested and released during the three and nine months ended September 30, 2016 was $21,000 and $117,000, respectively. The total fair value of RSUs vested and released during the three and nine months ended September 30, 2015 was approximately $58,000 and $374,000, respectively. The fair value is calculated by multiplying the fair market value of the Company’s common stock on the vesting date by the number of shares of common stock issued upon vesting.

5.    Significant Customers:

The Company markets its products and services throughout the world to original equipment manufacturers (OEMs) and systems integrators in the building, industrial, transportation, utility/home, and other automation markets. During the three and nine months ended September 30, 2016 and 2015, the Company had two customers that accounted for a significant portion of its revenues: Avnet Europe Comm VA (“Avnet”), the Company’s primary distributors of its IIoT products in Europe and Japan, and Enel Distribuzione Spa ("Enel"), an Italian utility company. For the three and nine months ended September 30, 2016 and 2015, the percentage of the Company’s revenues attributable to sales made to these customers was as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2016		2015		2016		2015
Avnet	27.5	%	21.1	%	28.1	%	25.5	%
Enel	—	%	16.8	%	5.3	%	11.9	%
Total	27.5	%	37.9	%	33.4	%	37.4	%

13

6. Commitments and Contingencies:

Legal Actions

From time to time, in the ordinary course of business, the Company may be subject to certain legal proceedings, claims, investigations, and other proceedings, including claims of alleged infringement of third-party patents and other intellectual property rights, and commercial, employment, or other matters. In accordance with generally accepted accounting principles, the Company makes a provision for a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. These provisions are reviewed at least quarterly and adjusted to reflect the impacts of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular case. While the Company believes it has adequately provided for such contingencies as of September 30, 2016, the amounts of which were immaterial, it is possible that the Company’s results of operations, cash flows, and financial position could be harmed by the resolution of any such outstanding claims.

Line of Credit

As of September 30, 2016, the Company maintained an operating credit line of $1.0 million with its primary bank for company credit card purchases. This line of credit is secured by a collateral of the first priority on $1.3 million of the Company's investments (presented as restricted investments in the condensed consolidated balance sheets). The restricted investments are classified as current assets due to the contractual duration of the underlying credit agreement.

7. Accumulated Other Comprehensive Income (Loss), Net of Tax:

	Foreign currency translation adjustment (Amount in thousands)			Unrealized gain (loss) on available-for-sale securities (Amount in thousands)			Accumulated Other Comprehensive Income (Loss) (Amount in thousands)
Beginning balance at December 31, 2015	$	(1,582	)	$	(12	)	$	(1,594	)
Change during January - September 2016	(281		)	14			(267		)
Balance at September 30, 2016	$	(1,863	)	$	2		$	(1,861	)

None of the above amounts have been reclassified to the condensed consolidated statement of operations.

8.     Inventories:

Inventories are stated at the lower of cost (first‑in, first‑out) or market and include material, labor and manufacturing overhead. When required, provisions are made to reduce excess and obsolete inventories to their estimated net realizable value. Inventories consist of the following (in thousands):

	September 30, 2016		December 31, 2015
Purchased materials	$	171	$	164
Finished goods	2,438		2,729
	$	2,609	$	2,893

14

9. Accrued Liabilities:

Accrued liabilities consist of the following (in thousands):

	September 30, 2016		December 31, 2015
Accrued payroll and related costs	$	1,283	$	2,119
Warranty reserve	116		120
Contingent consideration	—		318
Other accrued liabilities	428		328
	$	1,827	$	2,885

10.    Segment Disclosure:

ASC Topic 280, Segment Reporting, establishes standards for reporting information about operating segments, products and services, geographic areas of operations and major customers. Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing business performance. The Company’s chief operating decision-making group is the Executive Staff, which is comprised of the Chief Executive Officer and his direct reports (CODM). The Company operates in one principal industry segment - the IIoT segment, which is its reportable segment.

The Company operates in three main geographic areas: the Americas; Europe, Middle East and Africa (“EMEA”); and Asia Pacific / Japan (“APJ”). Each geographic area provides products and services to the Company’s customers located in the respective region. The Company’s long-lived and other assets include property and equipment, acquired intangible assets, and deposits on its leased facilities. Long-lived assets are attributed to geographic areas based on the country where the assets are located. As of September 30, 2016 and December 31, 2015, long-lived assets of approximately $2.3 million and $2.6 million, respectively, were domiciled in the United States. Long-lived assets for all other locations are not material to the condensed consolidated financial statements.

In North America, the Company sells its products primarily through a direct sales organization and select third-party electronics representatives. Outside North America, the Company sells its products through direct sales organizations, value-added resellers, and local distributors, primarily in EMEA and APJ. Revenues are attributed to geographic areas based on the country where the products are shipped to or the services are delivered. Summary revenue information by geography for the three and nine months endedSeptember 30, 2016 and 2015 is as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2016		2015		2016		2015
Americas	$	2,828	$	3,038	$	8,537	$	9,359
EMEA	3,451		5,006		11,312		13,889
APJ	1,900		1,939		5,038		5,966
Total	$	8,179	$	9,983	$	24,887	$	29,214

For information regarding the Company’s major customers, please refer to Note 5, Significant Customers.

11. Income Taxes:

The provision for (benefit from) income taxes for the three months ended September 30, 2016 and 2015 was $23,000 and $(10,000), respectively. The provision for income taxes for the nine months ended September 30, 2016 and 2015 was $80,000 and $64,000, respectively. The difference between the statutory rate and the Company’s effective tax rate is primarily due to the impact of foreign taxes, changes in the valuation allowance on deferred tax assets, and changes in the accruals related to unrecognized tax benefits.

As of September 30, 2016 and December 31, 2015, the Company had gross unrecognized tax benefits of approximately $9.3 million and $9.1 million, respectively, of which $413,000 and $409,000, respectively, if recognized, would impact the effective tax rate on income from continuing operations. The Company’s policy is to recognize interest and/or penalties related to unrecognized tax benefits in income tax expense. As of September 30, 2016 and December 31, 2015, the Company had

15

accrued $62,000 and $74,000, respectively, for interest and penalties. The $12,000 reduction in interest and penalties on gross unrecognized tax benefits during the nine months ended September 30, 2016 was primarily attributable to the expiration of the statute of limitations in certain foreign jurisdictions.     

12. Related Parties:

In June 2000, the Company entered into a stock purchase agreement with Enel pursuant to which Enel purchased 300,000 newly issued shares of its common stock for $130.7 million. The closing of this stock purchase occurred on September 11, 2000. At the closing, Enel had agreed that it would not, except under limited circumstances, sell or otherwise transfer any of those shares for a specified time period. That time period expired September 11, 2003. To the Company’s knowledge, Enel has disposed of none of its 300,000 shares. Under the terms of the stock purchase agreement, Enel has the right to nominate one member of the Company’s board of directors. While a representative of Enel served on the board until March 14, 2012, no Enel representative is presently on the board.

In October 2006, the Company entered into a new development and supply agreement with Enel. Under the development and supply agreement, Enel and its contract manufacturers purchase additional electronic components and finished goods from the Company. The development and supply agreement expired in March 2016.

For the three months ended September 30, 2016 and 2015, the Company recognized revenue from products sold to Enel and its designated manufacturers of approximately $0 and $1.7 million, respectively. For the nine months ended September 30, 2016 and 2015, the Company recognized revenue from products sold to Enel and its designated manufacturers of approximately $1.3 million and $3.5 million, respectively.

As of September 30, 2016 and December 31, 2015, $0 and $827,000, respectively, of the Company’s total accounts receivable balance related to amounts owed by Enel and its designated manufacturers.

13. Joint Venture:

On March 23, 2012, the Company entered into an agreement with Holley Metering Limited (“Holley Metering”), a designer and manufacturer of energy meters in China, to create a joint venture, Zhejiang Echelon-Holley Technology Co., Ltd. (“Echelon-Holley”). The joint venture's intended focus was on the development and sales of smart energy products for China and rest-of-world markets. The Company has a 51.0% ownership interest in the joint venture and exercises controlling influence. Therefore, Echelon-Holley’s accounts are included in the Company’s condensed consolidated financial statements as of September 30, 2016 and 2015, and for the nine months then ended. Holley Metering’s interests in Echelon-Holley’s net assets are reported in the non-controlling interest in subsidiary on the condensed consolidated balance sheet as of September 30, 2016. Net loss attributable to the non-controlling interest in Echelon-Holley was $0 and $0 during the three and nine months endedSeptember 30, 2016 and 2015, respectively.

As of September 30, 2016, Echelon and Holley Metering had contributed in cash a total of approximately $4.0 million in Share Capital, as defined in the joint venture agreement, to Echelon-Holley in proportion to their respective ownership interests.

In connection with the decision to sell the Grid business announced in the third quarter of 2014, the Company undertook a process to sell the remaining net assets of the joint venture and recorded the net assets and liabilities of the joint venture at the lower of their carrying amount or fair value less cost to sell, and classified them as held for sale on the accompanying balance sheet at December 31, 2014. The major classes of assets and liabilities that were classified as held for sale were inventory, deferred revenues and the related deferred costs of sales, and accrued liabilities.

During the quarter ended September 30, 2015, the Company concluded that it would no longer pursue a sale, but would instead work with Holley Metering to shut the joint venture down. The remaining net assets of the joint venture were immaterial as of September 30, 2015. As of September 30, 2016, the Company is continuing to work with Holley Metering to complete the shut-down.

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion should be read in conjunction with the condensed consolidated financial statements and notes thereto included elsewhere in this Quarterly Report. The following discussion contains predictions, estimates, and other forward-looking statements that involve a number of risks and uncertainties about our business. These statements may be

16

identified by the use of words such as “we believe,” “expect,” “anticipate,” “intend,” “plan,” “goal,” “continues,” “may,” "target"," and similar expressions. Forward-looking statements include statements that refer to projections of our future financial performance, our anticipated growth and trends in our businesses, and other characterizations of future events or circumstances. In particular, these statements include statements such as: our plan to focus our product development spend in our foundational technology to broaden the applicability of our control networking platform into new markets; our predictions about the smart energy market, increased pricing pressures and worldwide macro-economic conditions; our projections of IIoT revenues; our expectations on shipments to Enel and revenues from Enel; our expectation that we will achieve a return on our investment of resources into our products; estimates of our future gross margins and factors affecting our gross margins; statements regarding reinvesting a portion of our earnings from foreign operations; plans to use our cash reserves to strategically acquire other companies, products, or technologies; our projections of our combined cash, cash equivalent and short term investment balance; the sufficiency of our cash reserves to meet cash requirements; our expectations that our IIoT revenues will not fluctuate significantly from foreign currency sales; estimates of our interest income and expense; our belief that we have adequately provided for legal contingencies; and our belief that we have made adequate provisions for tax exposure and legal matters. Such statements are based on our current expectations and could be affected by the uncertainties and risk factors described throughout this filing and particularly in the “Factors That May Affect Future Results of Operations” section. Therefore, our actual results may differ materially and adversely from those expressed in any forward-looking statements. We undertake no obligation to review or update publicly any forward-looking statements for any reason, except as required by law.

EXECUTIVE OVERVIEW

Echelon Corporation was incorporated in California in February 1988 and reincorporated in Delaware in January 1989. We went public on the NASDAQ market under the symbol "ELON" in July, 1998. We are based in Santa Clara, California, and maintain offices in several foreign countries throughout Europe and Asia. Our products enable "things" in commercial and industrial applications — such as air conditioners, lighting, manufacturing equipment, electricity meters, light switches, thermostats, and valves — to be made “smart” and inter-connected, part of an emerging market known as the Industrial Internet of Things ("IIoT").

Our widely deployed, open standard, multi-vendor energy control networking platform powers applications for smart cities, smart buildings, and smart campuses that help customers save on their energy usage; prevent failure or reduce failure duration; reduce carbon footprint; improve safety, comfort, and convenience; and more. Our solutions, which feature a programmable, distributed intelligence architecture that is designed for both high reliability and fast action, are implemented over the powerline or through wireless communication systems for flexibility in installation and operation.

We offer two product lines, the first of which is comprised of chips, modules, gateways, and design and management software that enables Original Equipment Manufacturers ("OEMs") to quickly design and bring to market interoperable smart systems for their commercial and industrial customers. These products are generally marketed under the LONWORKS and IzoT brand names. We refer to revenues from these products as "embedded systems" revenues (previously called "building automation").

Our second product line is a range of control networking solutions designed specifically for the lighting market within the IIoT. As this market continues its transition to solid state lighting, or LEDs, we have focused our initial offerings on outdoor lighting control solutions, as we believe that the incremental energy savings, maintenance benefits, and safety improvements resulting from the implementation of controls offers a compelling return on investment. In addition, due to the abundance of lighting fixtures in most locations, the lighting control system can host a variety of "smart" applications that can further improve safety and comfort on roadways, in parking lots and garages, on campuses, in tunnels, and more. Our lighting control solutions consist of wired and wireless control nodes placed at the lighting fixtures of a wide variety of manufacturers, “smart” gateways for interconnecting the control nodes, and a software-based Central Management System, or CMS, which is used for startup, commissioning, management, and monitoring of the lighting network. These solutions are sold to end users typically through manufacturers' representatives, energy services companies, and distributors, and are generally marketed under the LumInsight and Lumewave by Echelon brand names. We refer to revenues from these products as "outdoor lighting" revenues.

During the quarter ended June 30, 2015, we terminated the lease agreements for our corporate headquarters facility in San Jose, California. These leases were scheduled to expire in March 2020 and had been historically accounted for under authoritative guidance pertaining to leases in which we were both involved in the construction of the lease assets and for which certain sale-leaseback criteria were not met. This resulted in Echelon being the "deemed owner" of the two buildings for accounting purposes only. Accordingly, the leases associated with these facilities were historically accounted for as financing obligations.

17

In conjunction with the termination of these leases and associated financing obligations in May 2015, we paid an up-front lease termination charge of $10.0 million, which allowed us to remove approximately $15.3 million of building related financing obligations from our balance sheet. At the same time, we entered into a short-term lease for one of the two buildings for the remainder of 2015. As a result of the lease termination, we wrote the carrying value of the buildings and leasehold improvements down to its fair value, which was equal to the present value of the remaining lease payments under the short-term lease. The net effect of the lease termination transaction was a one-time charge of $3.3 million during the quarter ended June 30, 2015.

The following tables provide an overview of key financial metrics for the three and nine months ended September 30, 2016 and 2015 that our management team focuses on in evaluating our financial condition and operating performance (in thousands, except percentages).

	Three Months Ended September 30,
	2016			2015			$ Change			% Change
Revenues	$	8,179		$	9,983		$	(1,804	)	(18.1	)%
Gross margin	54.7		%	56.2		%	---			(1.5) ppt
Operating expenses	$	5,700		$	6,849		$	(1,149	)	(16.8	)%
Net loss	$	(1,302	)	$	(1,047	)	$	(255	)	24.4	%
	Nine Months Ended September 30,
	2016			2015			$ Change			% Change
Revenues	$	24,887		$	29,214		$	(4,327	)	(14.8	)%
Gross margin	56.2		%	57.4		%	---			(1.2) ppt
Operating expenses	$	16,982		$	24,528		$	(7,546	)	(30.8	)%
Net loss	$	(2,826	)	$	(7,634	)	$	4,808		(63.0	)%
	Balance as of
	September 30, 2016			December 31, 2015			$ Change			% Change
Cash, cash equivalents, and short-term investments *	$	23,727		$	26,070		$	(2,343	)	(9.0	)%

* As of September 30, 2016 and December 31, 2015, includes $1.3 million and $1.4 million, respectively, of restricted investments presented separately on condensed consolidated balance sheet

• Revenues: Our revenues decreased by 18.1% during the third quarter of 2016 as compared to the same period in 2015, and decreased by 14.8% during the nine months endedSeptember 30, 2016 as compared to the same period in 2015. The decrease in revenues between the two quarterly and nine month periods was mainly due to reductions in sales of our products in all the regions we serve, as well as a decrease in sales of components sold to Enel. For further analysis please see the topic Revenues in the Results of Operations discussion later in this section.

• Gross margin: Our gross margins decreased by 1.5 percentage points during the third quarter of 2016 as compared to the same period in 2015, and decreased by 1.2 percentage points during the nine months endedSeptember 30, 2016 as compared to the same period in 2015. These fluctuations were primarily due to a change in the mix of products sold, lower overall revenue levels, and certain one-time costs we incurred in the third quarter of 2016. For further analysis please see the topic Gross Profit and Gross Margin in the Results of Operations discussion later in this section.

• Operating expenses: Our operating expenses decreased by 16.8% and 30.8% during the three and nine months ended September 30, 2016, respectively, as compared to the same periods in 2015. The decrease was primarily due to the lower compensation costs, reduced facilities costs, reduced outside service costs, and a $318,000 reduction in the accrual for contingent consideration we expect to owe the former Lumewave shareholders. During the quarter ended March 31, 2016, based on reduced sales and gross profit forecasts, we concluded that it was improbable that we would owe the former Lumewave shareholders any contingent consideration. As a result, we reduced this accrual by the remaining balance of $318,000, which was recorded as a reduction to our general and administrative expenses. Also contributing to the year over year decline is the fact that, as noted above, during the quarter ended June 30, 2015, we took a one-time $3.3 million charge associated with the termination of the leases for former our corporate headquarters facility in San Jose, California. For further analysis please see the topic Operating Expenses in the Results of Operations discussion later in this section.

18

• Net loss: We generated a net loss of $1.3 million during the third quarter of 2016 compared to $1.0 million during the same period in 2015. This modest increase in our net loss was mainly attributable to lower overall revenues and gross profits, and to a lesser extent, an increase in foreign exchange losses; but was partially offset by a reduction in operating expenses. For the nine months endedSeptember 30, 2016, we generated a net loss of $2.8 million compared to $7.6 million for the same period in 2015. The primary drivers behind the $4.8 million reduction in our net loss between the two nine month periods was a $7.5 million reduction in operating expenses, which was partially offset by a reduction in revenues and associated gross profits.

• Cash, cash equivalents, and short-term investments: During the first nine months of 2016, our cash, cash equivalents, and short-term investment balance decreased by 9.0%, from $26.1 million at December 31, 2015 to $23.7 million at September 30, 2016. This decrease was primarily the result of cash used in operations of $2.2 million (driven primarily by our net loss of $2.8 million).

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

Our discussion and analysis of our financial condition and results of operations is based upon our condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America. For further information on our significant accounting policies, see the Notes to our Condensed Consolidated Financial Statements included in Part 1 of this Report. Our critical accounting policies and estimates are also described in Item 7 "Management's Discussion and Analysis of Financial Condition and Results of Operations" and Note 1, “Significant Accounting Policies” of Notes to Consolidated Financial Statements in our Annual Report on Form 10-K for the year ended December 31, 2015, which we filed with the Securities and Exchange Commission in March 2016. The preparation of these consolidated financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and related disclosure of contingent assets and liabilities. On an on-going basis, we evaluate our estimates, including those related to our revenues, stock-based compensation, allowance for doubtful accounts, inventories, and commitments and contingencies. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results may differ from these estimates under different assumptions or conditions.

During the nine months ended September 30, 2016, there were no material changes to our critical accounting policies or in the matters for which we make critical accounting estimates in the preparation of our condensed consolidated financial statements as compared to those disclosed in our Annual Report on Form 10-K for the year ended December 31, 2015.

RESULTS OF OPERATIONS

The following table reflects the percentage of total revenues represented by each item in our condensed consolidated statements of operations for the three and nine months ended September 30, 2016 and 2015:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2016		2015		2016		2015
Revenues	100.0	%	100.0	%	100.0	%	100.0	%
Cost of revenues	45.3		43.8		43.8		42.6
Gross profit	54.7		56.2		56.2		57.4
Operating expenses:
Product development	24.9		24.6		24.8		25.3
Sales and marketing	19.2		18.5		18.1		21.3
General and administrative	25.5		25.5		25.3		25.9
Lease termination charges	—		—		—		11.4
Total operating expenses	69.6		68.6		68.2		83.9
Loss from operations	(14.9	)	(12.4	)	(12.0	)	(26.5	)
Interest and other income (expense), net	(0.7	)	1.8		1.0		1.9
Interest expense on lease financing obligations	—		—		—		(1.3	)
Loss before provision for income taxes	(15.6	)	(10.6	)	(11.0	)	(25.9	)
Income tax expense	0.3		(0.1	)	0.4		0.2
Net loss	(15.9	)%	(10.5	)%	(11.4	)%	(26.1	)%

19

Revenues

Total revenues

	Three Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Total revenues	$	8,179	$	9,983	$	(1,804	)	(18.1	)%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Total revenues	$	24,887	$	29,214	$	(4,327	)	(14.8	)%

Our revenues are primarily comprised of sales of our hardware products, and to a lesser extent, revenues we generate from sales of our software products and from our customer support and training offerings. Included in these totals are components we sell to Enel.

Excluding sales to Enel, a related party, which are discussed more fully below, our revenues decreased during the three and nine months endedSeptember 30, 2016, as compared to the same periods in 2015, by $124,000 and $2.2 million, or 1% and 8%, respectively. These decreases were primarily due to decreases in sales made to customers in all the regions we serve. We have seen a loss in market share over the last several years due primarily to reduced investment in research and development and marketing, especially in our LONWORKS portfolio of products, which has caused a decrease in our embedded system revenues. In addition, continued poor economic conditions in the EMEA region during 2016 have also contributed to the year-over-year decline. Lastly, we experienced a decline in our revenues due to the departure of key members of our sales force during the first half of 2016.

The portion of our revenues conducted in currencies other than the United States dollar, principally the Japanese Yen, was about 3.6% for the nine months ended September 30, 2016 and 3.6% for the same period in 2015. Our revenues will continue to be subject to fluctuations in the exchange rates between the United States dollar and the foreign currencies in which we sell these products and services. In general, if the dollar were to weaken against these currencies, our revenues from those foreign currency sales, when translated into United States dollars, would increase. Conversely, if the dollar were to strengthen against these currencies, our revenues from those foreign currency sales, when translated into United States dollars, would decrease. The extent of this exchange rate fluctuation increase or decrease will depend on the amount of sales conducted in these currencies and the magnitude of the exchange rate fluctuation from year to year. To date, we have not hedged any of these foreign currency risks. We do not currently expect that, during the remainder of 2016, the amount of our revenues conducted in these foreign currencies will fluctuate significantly from prior year levels. Given the historical and expected future level of sales made in foreign currencies, we do not currently plan to hedge against these currency rate fluctuations. However, if the portion of our revenues conducted in foreign currencies were to grow significantly, we would re-evaluate these exposures and, if necessary, enter into hedging arrangements to help minimize these risks.

Enel project revenues (included in total revenues)

	Three Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Enel project revenues	$	—	$	1,680	$	(1,680	)	(100.0	)%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Enel project revenues	$	1,312	$	3,465	$	(2,153	)	(62.1	)%

20

In October 2006, we entered into a development and supply agreement with Enel. The development and supply agreement expired in March 2016. Under the development and supply agreement, Enel purchased metering kit products from us. Enel Project revenues recognized during the three and nine months endedSeptember 30, 2016 and 2015, are driven primarily by shipments of metering kits under the development and supply agreement.

We sell our products to Enel and its designated manufacturers in U.S. dollars. Therefore, the associated revenues are not subject to foreign currency risks. We do not currently expect that there will be any additional significant shipments to Enel in 2016. As such, we expect our revenues from Enel will decrease significantly in 2016 as compared to 2015.

Gross Profit and Gross Margin

	Three Months Ended
(Dollars in thousands)	September 30, 2016	September 30, 2015	2016 over 2015 $ Change			2016 over 2015 % Change
Gross Profit	$4,478	$5,613	$	(1,135	)	(20.2	)%
Gross Margin	54.7%	56.2%	N/A			(1.5	)
	Nine Months Ended
(Dollars in thousands)	September 30, 2016	September 30, 2015	2016 over 2015 $ Change			2016 over 2015 % Change
Gross Profit	$13,995	$16,779	$	(2,784	)	(16.6	)%
Gross Margin	56.2%	57.4%	NA			(1.2	)

Gross profit is equal to revenues less cost of revenues. Cost of revenues associated with sales of our products includes direct costs associated with the purchase of components, sub-assemblies, and finished goods, as well as indirect costs such as allocated labor and overhead; costs associated with the packaging, preparation, and shipment of products; and charges related to warranty and excess and obsolete inventory reserves. Cost of revenues associated with sales of our services includes employee-related costs such as salaries and fringe benefits as well as other direct and indirect costs incurred in providing training and customer support. Gross margin is equal to gross profit divided by revenues.

Our gross margins decreased by 1.5 percentage points and by 1.2 percentage points for the three and nine months endedSeptember 30, 2016, respectively, as compared to the same periods in 2015. These decreases are primarily due to a change in the mix of products sold, lower overall revenue levels, and certain one-time costs we incurred in the third quarter of 2016.

Our future gross margins will continue to be affected by several factors, including, but not limited to: overall revenue levels, changes in the mix of products sold, changes in our distribution strategy and use of distributors, changes in the prices charged by our suppliers, periodic charges related to excess and obsolete inventories, warranty expenses, introductions of cost reduced versions of our products, changes in the average selling prices of the products we sell, purchase price variances, and fluctuations in the level of indirect overhead spending. In addition, the impact of foreign exchange rate fluctuations and labor rates may affect our gross margins in the future. We currently outsource the manufacturing of most of our products requiring assembly to CEMs located primarily in China. To the extent labor rates were to rise further, or to the extent the U.S. dollar were to weaken against the Chinese currency, or other currencies used by our CEMs, our costs for the products they manufacture could rise, which would negatively affect our gross margins.

21

Operating Expenses

Product Development

	Three Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Product Development	$	2,034	$	2,454	$	(420	)	(17.1	)%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Product Development	$	6,160	$	7,406	$	(1,246	)	(16.8	)%

Product development expenses consist primarily of payroll and related expenses for development personnel, facility costs, expensed material, fees paid to third party service providers, depreciation and amortization, and other costs associated with the development of new technologies and products.

Our product development expenses decreased by 17% during the three and nine months endedSeptember 30, 2016 as compared to the same periods in 2015. These decreases were primarily due to reduced compensation costs resulting from lower headcount and reductions in allocated charges.

Sales and Marketing

	Three Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Sales and Marketing	$	1,574	$	1,848	$	(274	)	(14.8	)%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Sales and Marketing	$	4,512	$	6,230	$	(1,718	)	(27.6	)%

Sales and marketing expenses consist primarily of payroll, commissions, and related expenses for sales and marketing personnel, travel and entertainment, facilities costs, advertising and product promotion, and other costs associated with our sales and marketing activities.

Our sales and marketing expenses decreased by 15% and 28% during the three and nine months endedSeptember 30, 2016, as compared to the same periods in 2015, respectively. The primary causes of these reductions were lower overall compensation expenses due to fewer sales and marketing headcount, reductions in fees paid to third party service providers, reductions in allocated charges, and lower travel and entertainment expenses.

22

General and Administrative

	Three Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
General and Administrative	$	2,092	$	2,547	$	(455	)	(17.9	)%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
General and Administrative	$	6,310	$	7,555	$	(1,245	)	(16.5	)%

General and administrative expenses consist primarily of payroll and related expenses for executive, finance, and administrative personnel, professional fees for legal and accounting services rendered to the company, facility costs, insurance, and other general corporate expenses.

General and administrative expenses decreased by 18% and 17% during the three and nine months endedSeptember 30, 2016, as compared to the same periods in 2015, respectively. These decreases were driven primarily by lower facilities charges and a reduction in compensation costs. In addition, as mentioned earlier, during the quarter ended March 31, 2016, we concluded that it was no longer probable that we would owe any contingent consideration to the former Lumewave shareholders at the conclusion of the two-year period ending in August 2016. As a result, we reduced this accrual by the remaining $318,000 balance, which was recorded as a reduction to our general and administrative expenses.

Lease Termination Charges

	Three Months Ended
(Dollars in thousands)	September 30, 2016	September 30, 2015	2016 over 2015 $ Change			2016 over 2015 % Change
Lease Termination Charges	—	—	$	—		NA
	Nine Months Ended
(Dollars in thousands)	September 30, 2016	September 30, 2015	2016 over 2015 $ Change			2016 over 2015 % Change
Lease Termination Charges	—	3,337	$	(3,337	)	(100.0	)%

During the quarter ended June 30, 2015, we terminated the lease agreements for our corporate headquarter facility in San Jose, California. These leases were scheduled to expire in March 2020 and had been historically accounted for under authoritative guidance pertaining to leases in which we were both involved in the construction of the lease assets and for which certain sale-leaseback criteria were not met. This resulted in Echelon being the "deemed owner" of the two buildings for accounting purposes only. Accordingly, the leases associated with these facilities were historically accounted for as financing obligations.

In conjunction with the termination of these leases and associated financing obligations in May 2015, we paid an up-front lease termination charge of $10.0 million, which allowed us to remove approximately $15.3 million of building related financing obligations from our balance sheet. At the same time, we entered into a short-term lease for one of the two buildings for the remainder of 2015. As a result of the lease termination, we wrote the carrying value of the buildings and leasehold improvements down to its fair value, which was equal to the present value of the remaining lease payments under the short-term lease. The net effect of the lease termination transaction was a one-time charge of $3.3 million during the quarter ended June 30, 2015.

23

Interest and Other Income (Expense), Net

	Three Months Ended
(Dollars in thousands)	September 30, 2016			September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Interest and Other Income (Expense), Net	$	(57	)	$	184	$	(241	)	(131.0	)%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016			September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Interest and Other Income (Expense), Net	$	241		$	564	$	(323	)	(57.3	)%

Interest and other income (expense), net, primarily reflects interest earned by our company on cash and short-term investment balances as well as foreign exchange translation gains and losses related to short-term intercompany balances.

Interest and other expense, net, increased by $241,000 during the three months ended September 30, 2016 as compared to the same period in 2015. Interest and other income, net, decreased by $323,000 during the nine months ended September 30, 2016 as compared to the same period in 2015. The fluctuation between the two three-month periods was primarily attributable to the fact that, during the third quarter of 2016, we recognized approximately $74,000 of foreign currency translation losses, whereas in the third quarter of 2015, we recognized foreign currency translation gains of approximately $170,000. Similarly, the fluctuation between the two nine-month periods was primarily attributable to the fact that, during the nine months ended September 30, 2016, we recognized approximately $191,000 of foreign currency translation gains, whereas during the same period of 2015, we recognized foreign currency translation gains of approximately $566,000. These fluctuations are attributable to our foreign currency denominated short-term intercompany balances. We account for translation gains and losses associated with these balances by reflecting these amounts as either other income or loss in our condensed consolidated statements of operations. During periods when the U.S. dollar weakens in value against these foreign currencies, the associated translation losses negatively impact other income. Conversely, when the U.S. dollar strengthens, the resulting translation gains favorably impact other income.

We do not currently anticipate interest income on our investment portfolio will improve during 2016 as we expect interest rates to remain historically low. Future gains or losses associated with translating our foreign currency denominated short-term intercompany balances will depend on exchange rates in effect at the time of translation.

Interest Expense on Lease Financing Obligations

	Three Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Interest Expense on Lease Financing Obligations	$	—	$	5	$	(5	)	(100.0	)%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015		2016 over 2015 $ Change			2016 over 2015 % Change
Interest Expense on Lease Financing Obligations	$	—	$	385	$	(385	)	(100.0	)%

The monthly rent payments we made to our lessor under the lease agreements for our San Jose headquarters site were recorded in our financial statements partially as land lease expense, with the remainder being allocated to principal and interest on the financing liability. Interest expense on lease financing obligations reflects the portion of our monthly lease payments that was allocated to interest expense.

Interest expense on lease financing obligations decreased by $5,000 and $385,000 during the three and nine months endedSeptember 30, 2016, as compared to the same periods in 2015, respectively, due to the fact that in May 2015, we terminated the leases for our headquarters facilities.

24

Income Tax Expense

	Three Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015			2016 over 2015 $ Change		2016 over 2015 % Change
Income Tax Expense (Benefit)	$	23	$	(10	)	$	33	330.0	%
	Nine Months Ended
(Dollars in thousands)	September 30, 2016		September 30, 2015			2016 over 2015 $ Change		2016 over 2015 % Change
Income Tax Expense	$	80	$	64		$	16	25.0	%

The income tax expense (benefit) for the three and nine months endedSeptember 30, 2016 was $23,000 and $80,000, respectively, compared to $(10,000) and $64,000, respectively, for the same periods in 2015. The difference between the statutory rate and our effective tax rate is primarily due to the impact of foreign taxes, changes in the valuation allowance on deferred tax assets, and changes in the accruals related to unrecognized tax benefits.

OFF-BALANCE-SHEET ARRANGEMENTS AND OTHER CONTRACTUAL OBLIGATIONS

Off-Balance-Sheet Arrangements. We have not entered into any transactions with unconsolidated entities whereby we have financial guarantees, subordinated retained interests, derivative instruments, or other contingent arrangements that expose our company to material continuing risks, contingent liabilities, or any other obligation under a variable interest in an unconsolidated entity that provides financing, liquidity, market risk, or credit risk support to us.

Lease Commitments. In September 2015, we entered into a lease agreement for our corporate headquarters facility in Santa Clara, California. This lease commenced in November 2015 and will expire in July 2019. In addition, we lease facilities under operating leases for our sales, marketing, and product development personnel located elsewhere within the United States and in several foreign countries throughout Europe and Asia. These operating leases expire on various dates through 2019, and in some instances are cancelable with advance notice. Lastly, we also lease certain equipment and, for some of our sales personnel, automobiles. These operating leases are generally less than five years in duration.

Purchase Commitments. We utilize several contract manufacturers who manufacture and test our products requiring assembly. These contract manufacturers acquire components and build product based on demand information supplied by us in the form of purchase orders and demand forecasts. These purchase orders and demand forecasts generally cover periods up to twelve months, and in rare cases, up to eighteen months. We also obtain individual components for our products from a wide variety of individual suppliers. We generally acquire these components through the issuance of purchase orders, and in some cases through demand forecasts, both of which cover periods up to twelve months.

We also utilize purchase orders when procuring capital equipment, supplies, and services necessary for our day-to-day operations. These purchase orders generally cover periods ranging up to twelve months, but in some instances cover a longer duration.

Indemnifications. In the normal course of business, we provide indemnifications of varying scope to customers against claims of intellectual property infringement made by third parties arising from the use of our products. Historically, costs related to these indemnification provisions have not been significant. However, we are unable to estimate the maximum potential impact of these indemnification provisions on our future results of operations.

As permitted under Delaware law, we have agreements whereby we indemnify our officers and directors for certain events or occurrences while the officer or director is, or was serving, at our request in such capacity. The indemnification period covers all pertinent events and occurrences during the officer’s or director’s lifetime. The maximum potential amount of future payments we could be required to make under these indemnification agreements is unlimited; however, we have director and officer insurance coverage that would enable us to recover a portion of any future amounts paid. We believe the estimated fair value of these indemnification agreements in excess of the applicable insurance coverage is minimal.

Royalties. We have certain royalty commitments associated with the shipment and licensing of certain products. Royalty expense is generally based on a U.S. dollar amount per unit shipped or a percentage of the underlying revenue. Royalty

25

expense, which is recorded as cost of revenues in our condensed consolidated statements of operations, was approximately $61,000 and $201,000 for the three and nine months endedSeptember 30, 2016, respectively, and $100,000 and $304,000 for the same periods in 2015.

We will continue to be obligated for royalty payments in the future associated with the shipment and licensing of certain of our products. While we are currently unable to estimate the maximum amount of these future royalties, such amounts will continue to be dependent on the number of units shipped or the amount of revenue generated from these products.

Taxes. We conduct our operations in many tax jurisdictions throughout the world. In many of these jurisdictions, non-income based taxes such as property taxes, sales and use taxes, and value-added taxes are assessed on Echelon’s operations in that particular location. While we strive to ensure compliance with these various non-income based tax filing requirements, there have been instances where potential non-compliance exposures have been identified. In accordance with generally accepted accounting principles, we make a provision for these exposures when it is both probable that a liability has been incurred and the amount of the exposure can be reasonably estimated. To date, such provisions have been immaterial, and we believe that, as of September 30, 2016, we have adequately provided for such contingencies. However, it is possible that our results of operations, cash flows, and financial position could be harmed if one or more non-compliance tax exposures are asserted by any of the jurisdictions where we conduct our operations.

Legal Actions. From time to time, in the ordinary course of business, we are subject to legal proceedings, claims, investigations, and other proceedings, including claims of alleged infringement of third-party patents and other intellectual property rights, and commercial, employment, and other matters. In accordance with generally accepted accounting principles, we make a provision for a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. These provisions are reviewed at least quarterly and adjusted to reflect the impacts of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular case. While we believe we have adequately provided for such contingencies as of September 30, 2016, it is possible that our results of operations, cash flows, and financial position could be harmed by the resolution of any such outstanding claims.

LIQUIDITY AND CAPITAL RESOURCES

 Since our inception, we have financed our operations and met our capital expenditure requirements primarily from the sale of preferred stock and common stock. From inception through September 30, 2016, we raised $295.7 million from the sale of preferred stock and common stock, including the exercise of stock options and warrants from our employees and directors.

The following table presents selected financial information as of September 30, 2016, and for each of the last three fiscal years (dollars in thousands):

	September 30,		December 31,
	2016		2015		2014		2013
Cash, cash equivalents, and short-term investments*	$	23,727	$	26,070	$	43,570	$	57,635
Trade accounts receivable, net	3,709		4,030		3,948		10,522
Working capital	24,164		26,713		40,310		57,090
Stockholders’ equity	26,035		28,921		43,177		67,977

* As of September 30, 2016 and December 31, 2015, includes $1.3 million and $1.4 million, respectively, of restricted investments presented separately on condensed consolidated balance sheet

As of September 30, 2016, we had $23.7 million in cash, cash equivalents, restricted cash and short-term investments, a decrease of $2.3 million as compared to December 31, 2015. Historically, our primary source of cash, other than stock sales, has been receipts from revenue, and to a lesser extent, proceeds from the exercise of stock options by our employees and directors, and the exercise of warrants. Our primary uses of cash have been cost of product revenue, payroll (salaries, commissions, bonuses, and benefits), general operating expenses (costs associated with our offices such as rent, utilities, and maintenance; fees paid to third party service providers such as consultants, accountants, and attorneys; travel and entertainment; equipment and supplies; advertising; and other miscellaneous expenses), acquisitions, capital expenditures, and purchases under our stock repurchase programs.

Cash flows from operating activities. Cash flows from operating activities have historically been driven by net income (loss) levels; adjustments for non-cash charges such as stock-based compensation, depreciation, and amortization; changes in accrued investment income; and fluctuations in operating asset and liability balances. Net cash used in operating activities was $2.2 million for the nine months ended September 30, 2016, a decrease in cash outflows of approximately $2.0 million as compared to the same period in 2015. During the nine months ended September 30, 2016, net cash used in operating activities was

26

primarily the result of our net loss of $2.8 million, changes in operating assets and liabilities of $369,000, and a reduction in the amount of contingent consideration we owe the former Lumewave shareholders of $318,000; partially offset by depreciation and amortization expense of $377,000 and stock-based compensation expenses of $250,000. The primary components of the $369,000 net change in our operating assets and liabilities were a $1.0 milliondecrease in accrued liabilities, a $130,000decrease in accounts payable, and a $35,000increase in deferred cost of goods sold; partially offset by a $435,000decrease in other current assets, a $364,000increase in deferred revenues, a $322,000decrease in accounts receivable, and a $285,000 decrease in inventories. Accrued liabilities decreased primarily due to the payment of bonuses that were accrued as of December 31, 2015 and the reversal of the contingent consideration owed to the former Lumewave shareholders. Accounts payable decreased due to the timing of receipt and payment of invoices we received from our vendors during the period. Deferred revenues and the associated deferred cost of goods sold increased in accordance with the overall activity with distributors in all regions. Other current assets decreased primarily as a result of a reduction in prepaid expenses and the refund of the deposit on our old headquarters building in San Jose. Accounts receivable decreased primarily as a result of the timing of shipments to and the corresponding collections from our customers in the first nine months of 2016. Inventories decreased in line with the Company's actions to consciously reduce inventory levels.

During the nine months ended September 30, 2015, net cash used in operating activities of $4.2 million was primarily the result of our net loss of $7.6 million and changes in operating assets and liabilities of $1.3 million, partially offset by lease termination charges of $3.3 million and depreciation and amortization expense of $1.4 million. The primary components of the $1.3 million net change in our operating assets and liabilities were a $1.5 million decrease in accounts payable and a $418,000 increase in other current assets; partially offset by a $630,000 decrease in inventories. Accounts payable decreased in part due to the remittance of Grid related receivables we collected and held at December 31, 2014 on behalf of S&T, and to a lesser extent the timing of receipt and payment of certain large invoices. Other current assets increased due to the reclassification of the deposits we expect to receive back in the near term associated with our terminated headquarters facility leases. Inventories decreased due to the timing of the purchase and sale of inventory during the quarter.

Cash flows from investing activities. Cash flows from investing activities have historically been driven by transactions involving our short-term investment portfolio, capital expenditures, changes in our long-term assets, and acquisitions and divestitures. Net cash provided by investing activities was $5.0 million for the nine months ended September 30, 2016, a decrease in cash inflows of $7.0 million from the same period in 2015. During the nine months ended September 30, 2016, net cash provided by investing activities was primarily the result of proceeds from maturities and sales of available-for-sale short-term investments of $23.2 million, partially offset by purchases of available-for-sale short-term investments of $18.0 million, and capital expenditures of $84,000.

During the nine months ended September 30, 2015, net cash provided by investing activities of $12.0 million was primarily the result of proceeds from maturities and sales of available-for-sale short-term investments of $20.9 million, partially offset by purchases of available-for-sale short-term investments of $8.0 million and changes in other long-term assets of $793,000.

Cash flows from financing activities. Cash flows from financing activities have historically been driven by the proceeds from issuance of common and preferred stock offset by transactions under our stock repurchase programs and principal payments on our lease financing obligations. Net cash used in financing activities was $42,000 for the nine months ended September 30, 2016, a decrease in cash outflows of $11.3 million as compared to the same period in 2015. During the nine months ended September 30, 2016, net cash used in financing activities was primarily the result of $42,000 worth of shares repurchased from employees for payment of employee taxes on vesting of performance shares.

During the nine months ended September 30, 2015, net cash used in financing activities of $11.3 million was primarily the result of $11.1 million in principal payments on our building lease financing obligations, which included the $10.0 million lease termination fee for our corporate headquarter facility, and $152,000 worth of shares repurchased from employees for payment of employee taxes on vesting of performance shares.

As noted above, our cash and investments totaled $23.7 million as of September 30, 2016. Of this amount, approximately 4% was held by our foreign subsidiaries. Our intent is to permanently reinvest a significant portion of our earnings from foreign operations, and current plans do not anticipate that we will need funds generated from foreign operations to fund our domestic operations. In the event funds from foreign operations are needed to fund operations in the United States and if U.S. tax has not already been previously provided, we would provide for and pay any additional U.S. taxes due in connection with repatriating these funds.

We use well-regarded investment managers to manage our invested cash. Our portfolio of investments managed by these investment managers is primarily composed of highly rated U.S. government securities, and to a lesser extent, money market

27

funds. All investments are made according to guidelines and within compliance of policies approved by the Audit Committee of our Board of Directors.

We maintain an operating credit line of $1.0 million with our primary bank for company credit card purchases. This line of credit continues to be secured by a collateral of the first priority on $1.3 million of our investments (presented as restricted investments in the condensed consolidated balance sheets).

On August 15, 2014, we purchased 100% of the outstanding shares of Lumewave, Inc. (“Lumewave”). The acquisition was aimed at expanding our outdoor lighting business. The purchase price consisted of $1.8 million in cash paid at closing and $715,000 in shares of our common stock distributed at closing.

In the future, our cash reserves may be used to strategically acquire or invest in other companies, products, or technologies that are complementary to our business. In addition, our combined cash, cash equivalents, and short-term investments balances could be negatively affected by various risks and uncertainties, including, but not limited to, the risks detailed in this Quarterly Report in the section titled “Factors That May Affect Future Results of Operations.” For example, any continued weakening of economic conditions or changes in our planned cash outlay could negatively affect our existing cash reserves.

Based on our current business plan and revenue prospects, we believe that our existing cash reserves will be sufficient to meet our projected working capital and other cash requirements for at least the next twelve months. However, we currently expect that our combined cash, cash equivalent, and short-term investment balance will decline during the remainder of 2016. In the event that we require additional financing, such financing may not be available to us in the amounts or at the times that we require, or on acceptable terms. If we fail to obtain additional financing, when and if necessary, our business would be harmed.

RELATED PARTY TRANSACTIONS

In June 2000, we entered into a stock purchase agreement with Enel pursuant to which Enel purchased 300,000 newly issued shares of our common stock for $130.7 million. The closing of this stock purchase occurred on September 11, 2000. At the closing, Enel had agreed that it would not, except under limited circumstances, sell or otherwise transfer any of those shares for a specified time period. That time period expired September 11, 2003. To our knowledge, Enel has not disposed of any of its 300,000 shares. Under the terms of the stock purchase agreement, Enel has the right to nominate a member of our board of directors. A representative of Enel served on our board until March 14, 2012; no Enel representative is presently serving on our board.

At the time we entered into the stock purchase agreement with Enel, we also entered into a research and development agreement with an affiliate of Enel (the “R&D Agreement”). Under the terms of the R&D Agreement, we cooperated with Enel to integrate our LONWORKS technology into Enel’s remote metering management project in Italy, the Contatore Elettronico. We completed the sale of our components and products for the deployment phase of the Contatore Elettronico project during 2005. During 2006, we supplied Enel and its designated manufacturers with limited spare parts for the Contatore Elettronico system. In October 2006, we entered into a new development and supply agreement and a software enhancement agreement with Enel. Under the development and supply agreement, Enel and its contract manufacturers purchase additional electronic components and finished goods from us. Under the software enhancement agreement, we provided software enhancements to Enel for use in its Contatore Elettronico system. The software enhancement was assigned to S&T as part of the sale of our Grid division in September 2014. The development and supply agreement expired in March 2016.

For the three months ended September 30, 2016 and 2015, the Company recognized revenue from products and services sold to Enel and its designated manufacturers of approximately $0 and $1.7 million, respectively. For the nine months endedSeptember 30, 2016 and 2015, we recognized revenue from products and services sold to Enel and its designated manufacturers of approximately $1.3 million and $3.5 million, respectively. As of September 30, 2016 and December 31, 2015, $0 and $827,000, respectively, of the Company’s total accounts receivable balance related to amounts owed by Enel and its designated manufacturers.

RECENTLY ISSUED ACCOUNTING STANDARDS

On May 28, 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective.  In July 2015, the FASB deferred the effective date of ASU 2014-09 so that it will apply to annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early application is permitted to the original

28

effective date of December 15, 2016, in which case ASU 2014-09 would apply to annual reporting periods beginning after December 15, 2016 (including interim reporting periods within those periods). The standard permits the use of either the retrospective or cumulative effect transition method. We are evaluating the effect that ASU 2014-09 will have on our consolidated financial statements and related disclosures. We have not yet selected a transition method nor have we determined the effect of the standard on our ongoing financial reporting.

In July 2015, the FASB issued an update to ASC 330, Inventory: Simplifying the Measurement of Inventory. Under this update, subsequent measurement of inventory is based on the lower of cost or net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less the estimated cost of completion and disposal. This update does not apply to inventory that is measured using last-in, first-out or the retail inventory method. This update should be applied prospectively and will be adopted by the Company in the first quarter of fiscal year 2017. Early adoption is permitted. We do not believe the adoption will have a significant impact on our consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which requires, among other things, the recognition of lease assets and lease liabilities on the balance sheet by lessees for certain leases classified as operating leases under previous GAAP.  ASU 2016-02 is effective for annual and interim periods beginning after December 15, 2018.  ASU 2016-02 mandates a modified retrospective transition method with early adoption permitted.  We are currently evaluating the effect that ASU 2016-02 will have on our consolidated financial statements and related disclosures.   

In March 2016, the FASB issued ASU 2016-09, Compensation – Stock Compensation (Topic 718), which identifies areas for simplification involving several aspects of accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, an option to recognize gross stock compensation expense with actual forfeitures recognized as they occur, as well as certain classifications on the statement of cash flows. This update is required to be adopted by us in the first quarter of fiscal year 2017. Early adoption is permitted. We are currently assessing the impact that adopting this new accounting standard will have on our consolidated financial statements and footnote disclosures.

FACTORS THAT MAY AFFECT FUTURE RESULTS OF OPERATIONS

Interested persons should carefully consider the risks described below in evaluating our company. Additional risks and uncertainties not presently known to us, or that we currently consider immaterial, may also impair our business operations. If any of the following risks actually occur, our business, financial condition or results of operations could be materially adversely affected. In that case, the trading price of our common stock would likely decline. Before deciding to purchase, hold or sell our common stock, you should carefully consider the risks described in this section. This section should be read in conjunction with the condensed consolidated financial statements and accompanying notes thereto, and Management’s Discussion and Analysis of Financial Condition and Results of Operations included in this Quarterly Report on Form 10-Q.

We exited the Grid business and are therefore solely dependent on our IIoT business for revenue growth and profitability.

On September 30, 2014, we sold our Grid business, which accounted for a substantial percentage of our overall revenues. As a result, our revenues have decreased. Now that we have exited the Grid business, we are solely dependent on our IIoT business for revenue growth and profitability. See “There can be no guarantee that the IIoT market will develop as expected, or that we will be successful in pursuing opportunities in this market” for additional information on the risks associated with the IIoT market. There is no guarantee that our revenues will return to previous levels in the short term, if at all, or that they will reach the level necessary to achieve positive cash flow on an on-going basis.

There can be no guarantee that the IIoT market in general, and the lighting market segment in particular, will develop as expected, or that we will be successful in pursuing these market opportunities.

We have devoted and will continue to devote significant effort and resources to leverage our technology and develop and launch our platform to customers within the IIoT market, however historically the market has not developed as quickly as anticipated, and to date our efforts to capitalize on these opportunities has not produced the results we had targeted. Our efforts to capitalize on these opportunities may not be successful in the near term, or at all. Furthermore, for the last several years, revenues from our legacy embedded systems products have been declining, and we anticipate that this trend will continue for the foreseeable future.

29

We have decided to focus predominantly on lighting controls within the IIoT as our targeted market, which is a new market segment for us, and subject to new risks and uncertainties.

In recent years, we have invested substantial resources in the development and commercialization of control networking solutions for the lighting market. However, this is a new market segment for us, and we may not recognize a meaningful amount of revenues from these efforts in the near future, or at all. Our efforts to gain market acceptance for our lighting control products and solutions are subject to considerable risk and uncertainty, including:

• the risk of competition and emerging technologies (see “If we do not develop and maintain adequate distribution channels, our revenues will be harmed” for additional information on the risks associated with competing for market share);

• the risk that we will not be able to develop adequate sales channels for these new products and services (see “Our IIoT revenues may not meet expectations, which could cause volatility in the price of our stock” for additional information on the risks associated with establishing new sales channels);

• the risk that we misjudge the market and fail to develop solutions that meet the requirements of our existing or potential customers;

• the risk that our solutions will suffer security breaches or unintended releases of private data;

• the risk that our products will not perform adequately due to defect or misuse by customers (see “Liabilities resulting from defects in or misuse of our products, whether or not covered by insurance, may delay our revenues and increase our liabilities and expenses” for additional information on the risks associated with defective or misused products);

• the risk that our supply chain for components is unable to meet our demand (see “Because we depend on a limited number of key suppliers and in certain cases, a sole supplier, the failure of any key supplier to produce timely and compliant products could result in a failure to ship products, or could subject us to higher prices, which would harm our results of operations and financial position” for additional information on the risks associated with manufacturing).

Historically, we have derived a significant amount of revenue from a single customer, Enel, and the currently expected decrease in business from Enel could significantly reduce our revenues and negatively impact our margins.

Sales to Enel accounted for 12.7%, 7.7% and 16.1%  of our revenues during the fiscal years ended December 31,  2015, 2014 and 2013, respectively.  Historically, we had visibility with respect to future sales to Enel for a given fiscal year due to a contract arrangement that has not been renewed beyond March 31, 2016.  Further purchases from Enel, if any, will now occur on an order-by-order basis, which makes it difficult to predict the amount and timing of our revenues attributable to these sales.  We do not currently expect additional shipments to Enel in 2016.  This decrease in business from Enel or loss of Enel as a customer could cause a significant decline in our revenues. If we are unable to offset this decrease through increased sales of our control networking solutions for the outdoor lighting market, our results of operations and financial condition will be harmed.

We have changed our business model significantly in recent years, which makes it difficult to evaluate our prospects and forecast our future operating results.

Although we commenced our business in 1988, we have made significant changes to our business model in recent years. Historically, we derived all of our revenues from our embedded systems and Grid businesses. However, in 2014, we sold our Grid business, and we expect revenues from our legacy embedded systems products and services to continue to decline over time, particularly in light of the anticipated reduction in shipments to Enel. In recent years, we have shifted our focus to networking solutions for the outdoor lighting market. Unlike our legacy embedded systems products, which are typically sold to OEMs for incorporation into their products, which are then sold to their commercial and industrial customers, our lighting solutions products are more project based, being sold through energy services companies and distributors to municipalities, enterprise and educational campuses, retailers, and other end users. In addition, our outdoor lighting solutions typically generate lower overall gross margins than do our embedded systems products.

As we have a limited operating history with our lighting solutions, our ability to forecast our future operating results and effectively assess our future prospects is subject to a number of uncertainties that may impact our ability to plan for and model future growth. Our historical revenue growth should not be considered indicative of our future performance. Further, in future periods, our revenues could decline for a number of reasons, including the failure to offset the expected decline in revenues from our embedded systems products by an increase in sales of our lighting solutions, changes in our pricing structure, increased competition in the IIoT market generally or in the lighting market in particular, or our failure, for any reason, to capitalize on growth opportunities. We have encountered and will continue to encounter risks and uncertainties frequently experienced by companies in rapidly changing industries. If our assumptions regarding these risks and uncertainties, which we use to plan our

30

business, are incorrect or change, or if we do not address these risks successfully, our operating and financial results could differ materially from our expectations, and our business could suffer.

Our IIoT revenues and expected costs may not meet expectations, which could cause volatility in the price of our stock.

As we attempt to grow our IIoT business, we will commit significant resources developing new products in emerging markets. In addition, our IIoT business operates in nascent markets, such as outdoor lighting and controls, in which we have yet to build a reliable customer base. As a result, sales of our products are unpredictable and yet to be proven, and sales and marketing costs related to our products may be significant. These factors could have a negative impact on our revenues and make it difficult to project our financial results, which could cause declines and volatility in our stock price. Additionally, because we are operating in an emerging market, risks that we are not currently able to identify are likely to materialize and could negatively impact our operations and financial condition.

Emerging markets are particularly dynamic and highly competitive, and we may lose sales to our competitors, which would harm our revenues and results of operations.

Competition in the IIoT market is intense and involves rapidly changing technologies, evolving industry standards, frequent new product introductions, industry consolidations, effective management of distribution channels, rapid changes in customer or regulatory requirements, and localized market requirements. In each of our existing and new target markets, we compete with a wide array of manufacturers, vendors, strategic alliances, systems developers and other businesses. The future of our IIoT business depends significantly on our ability to react to changing customer needs by enhancing our existing products and developing new products. There can be no guarantee, however, that new products and product enhancements will be accepted by businesses and consumers. If we make investments in technologies that do not gain market acceptance, our business may not grow as anticipated. In addition, future product offerings by our competitors can render our products obsolete. Any failure to evolve with emerging technologies and our competitors could cause a loss of market share and result in declining revenues.

The principal competitive factors that affect the markets for our products include the following:

• our ability to anticipate changes in customer or regulatory requirements and to develop, or improve our products to meet these requirements in a timely manner;

• the price and features of our products such as adaptability, scalability, functionality, ease of use, and the ability to integrate with other products;

• our product reputation, quality, performance, and conformance with established industry standards;

• our ability to expand our product line to address our customers’ requirements;

• our ability to effectively manage and expand our distribution channels to address new markets for current and future products;

• our ability to meet a customer’s required delivery schedules;

• a customer’s willingness to do business with us because of our size and perceived concerns regarding our liquidity and financial strength relative to our competitors;

• the risk of industry consolidation, which is particularly high in emerging markets such as the IIoT;

• our customer service and support;

• warranties, indemnities, and other contractual terms; and

• customer relationships and market awareness.

Competitors for our IIoT products include some of the largest companies in the electronics industry, operating either alone or together with trade associations and partners. Key company competitors include companies such as Cree Inc., Digi International, General Electric, LED Roadway Lighting, Maxim Integrated Products, Philips, Siemens, Silver Spring Networks, STMicroelectronics, Texas Instruments, and Tridium. Key industry standard and trade group competitors include BACnet, DALI, DeviceNet, HART, Konnex, Profibus, ZigBee, and the ZWave Alliance in the IIoT market. Each of these standards and/or alliances is backed by one or more competitors. For example, the ZigBee alliance includes over 300 member companies with promoter members, such as Ember, Emerson, Freescale, Kroger, Landis+Gyr (a subsidiary of Toshiba), Philips, Reliant Energy, Schneider Electric, STMicroelectronics, Tendril, and Texas Instruments. Additionally, because we are operating in an emerging market, it is likely that additional competitors could surface and rapidly gain market share.

Many of our competitors, alone or together with their trade associations and partners, have significantly greater financial, technical, marketing, service and other resources, significantly greater name recognition, and broader product offerings, all of which may impact the willingness of customers and potential customers to do business with us. If we are unable to compete effectively in any of the markets we serve, our revenues, results of operations, and financial position would be harmed.

31

The sales cycle for our products is often lengthy and unpredictable.

The sales cycle between initial customer contact and execution of a contract or license agreement with a customer or purchaser of our products, can vary widely. Initially, we must educate our customers about the potential applications of and cost savings associated with our products.

If we are successful in this effort for our embedded systems products, OEMs will typically conduct extensive and lengthy product evaluations before making a decision to design our products into their offerings. Once the OEM decides to incorporate our products, volume purchases of our products are generally delayed until the OEM’s product development, system integration, and product introduction periods have been completed. In addition, changes in our customers’ budgets, or the priority they assign to control network development, could also affect the sales cycle.

For our outdoor lighting controls products, the sales cycle can also be extended. As a nascent market, many of our sales channel partners, as well as end use customers, are not aware of the benefits our controls technology can bring to their lighting systems. This requires extensive educational efforts on our part, which, if successful, can lead to one or more projects that deploy our lighting control solution. For larger projects, this typically commences with a trial deployment of relatively low value to us. If the trial is successful, the end use customer may commence a full scale deployment that could take months or years to complete.

In addition, potential customers for our products, both embedded systems and outdoor lighting controls, include local, state and federal government authorities. For several reasons, sales to government authorities can be extended and unpredictable. Government authorities generally have complex budgeting, purchasing, and regulatory processes that govern their capital spending, and their spending is likely to be adversely impacted by continuation of challenging economic conditions. In addition, in many instances, sales to government authorities may require field trials and may be delayed by the time it takes for government officials to evaluate multiple competing bids, negotiate terms, and award contracts. We further face the risk of cancellation during development and production due to regulatory, government and geopolitical changes, and delays in installing, operating, and evaluating the results of any field trials before full implementation of our products.

For these reasons, the sales cycle associated with our IIoT products is subject to a number of significant risks that are beyond our control. Consequently, if our forecasted customer orders are not realized, our revenues could be materially adversely affected. In addition, the extended sales cycle may result in our inability to recognize revenue from existing or new projects until the end of several fiscal quarters. This may also make it difficult to predict our financial results and increase the volatility of our stock price.

If we are not able to develop or enhance our products in a timely manner, our revenues will suffer.

Due to the nature of development efforts in general, we can experience delays in the introduction of new or improved products beyond our original projected shipping date for such products. Historically, when these delays have occurred, we experienced an increase in our development costs and a delay in our ability to generate revenues from these new products. In addition, such delays could cause us to incur penalties if our deliveries are delayed, could otherwise impair our relationship with any of our customers that were relying on the timely delivery of our products in order to complete their own products or projects, or could cause the customer to cancel orders or to seek alternate sources of supply or other remedies. Any delay in the introduction of new products could impact future revenue targets or forecasts.

We are sometimes required to modify our products to meet local rules and regulations. We may not be able to increase the price of such products to reflect the costs of such modifications, given competitive markets. In addition, given the long-term nature of development activities, we may be required to undertake such modifications prior to receiving firm commitments or orders from our customers. In either of these or other similar scenarios, we may not be able to recover our costs attributable to required product modifications.

We intend to expand our development activities, which will expose us to risks, such as protection of intellectual property, investment risk, and labor costs and other matters. We could also be adversely affected by delays or cost increases experienced by third parties that are developing products on our behalf.

If we do not develop and maintain adequate distribution channels, our revenues will be harmed.

The market for our products is new and unproven, and we cannot rely solely on our existing distributors to sell our products. Therefore, we are focused on expanding our distribution channel to include new distributors in order to generate revenue from product sales. We expect that the distribution channel for our products will be dispersed and it is difficult to

32

predict how long it will take and how costly it will be to develop. We may not be successful in developing and maintaining adequate distribution channels within our expected timeframe and cost expectations, if at all. In addition, if any of our new or existing distributor partners fail to dedicate sufficient resources to market and sell our products, our revenues would suffer. Furthermore, if our existing distributor partners were to significantly reduce their inventory levels for our products, we could expect a decrease in service levels to our end-use customers.

Future acquisitions, strategic investments, partnerships or alliances could be difficult to identify and integrate, divert the attention of management, disrupt our business, dilute stockholder value and adversely affect our operating results and financial condition.

We plan to seek to grow our business by acquiring or investing in other businesses, products or technologies that we believe could complement or expand our services, enhance our technical capabilities or otherwise offer growth opportunities. The pursuit of potential acquisitions may divert the attention of management and cause us to incur various expenses in identifying, investigating and pursuing suitable acquisitions, whether or not the acquisition purchases are completed. If we acquire businesses, we may not be able to integrate successfully the acquired personnel, operations and technologies, or effectively manage the combined business following the acquisition. We may not be able to find and identify desirable acquisition targets or be successful in entering into an agreement with any particular target. Acquisitions could also result in dilutive issuances of equity securities, use of our existing cash reserves or the incurrence of debt, which could adversely affect our operating results. In addition, if an acquired business fails to meet our expectations, our operating results, business and financial condition may suffer.

Sales of our products may fail to meet our financial targets, which would negatively impact our results of operations and expected return on investment in the IIoT market.

We have invested and intend to continue to invest significant resources in the development and sales of products in the emerging IIoT market, particularly in the outdoor lighting market segment. If we are unable to receive orders for, ship, and recognize revenue for our products in a timely manner, and in the quantities and at prices in line with our targets, our financial results will be harmed. Our long-term financial goals include expectations for a return on these investments, but we may or may not ever realize any return whatsoever on this investment of resources.

Our market share in our existing embedded systems business has declined due to increased competition, reduced levels of investment in our LONWORKS product line, and pricing pressures faced around the world. Moreover, recent revenues generated from our embedded systems business have failed to meet our expectations. We expect this trend to continue for the foreseeable future, which could cause our operating results to suffer to the extent we are not able to generate offsetting revenues and gross profit through the sale of our control networking solutions for the outdoor lighting market. If this market share loss were to accelerate, our ability to continue funding our entry into the outdoor lighting segment could be harmed.

In order to achieve our financial targets, we must meet the following objectives:

• Achieve acceptance of our products in the IIoT market, particularly the outdoor lighting market, in order to increase our revenues;

• Manage our operating expenses to a reasonable percentage of revenues; and

• Manage our cash resources prudently.

Even if we meet these objectives, there can be no assurance that we will meet our overall financial targets and objectives.

A significant portion of our operating expenses are fixed. Therefore, if we cannot achieve our revenue targets, our use of cash balances would increase, our losses would increase, and/or we would be required to take additional actions necessary to reduce expenses. We cannot assure you that we will meet any or all of these objectives to the extent necessary to achieve our financial goals and, if we fail to achieve our goals, our results of operations are likely to be harmed.

Our current stock price and corresponding market valuation could give rise to stockholder activism or hostile takeover attempts, which could be harmful to our business.

Because the current trading price of our common stock and aggregate market capitalization are low, there is a risk that we could face stockholder activism or hostile takeover attempts, which could divert management’s attention from its strategic plan to build stockholder value through the expansion of our lighting solutions business. If the IIoT market in general, and the outdoor lighting market segment in particular, do not materialize as anticipated, if our control networking solutions and other product offerings are not accepted and utilized, or if we are subject to a hostile takeover at a depressed valuation, we will have

33

devoted a significant amount of time and resources without any return on our investment. This could cause us to suffer significant financial losses and could also have a negative impact on our reputation and results of operations, any of which would likely cause our stock price to decline.

In our legacy embedded systems business, we may be unable to promote and expand acceptance of our open, interoperable control systems over competing protocols, standards, or technologies.

LONWORKS and IzoT technology are open, meaning that many of our technology patents are broadly licensed without royalties or license fees. As a result, our IIoT customers are able to develop hardware and software solutions that compete with some of our products. Because some of our customers are OEMs that develop and market their own control systems, these customers, in particular, could develop competing products based on our open technology. For instance, we have published all of the network management commands required to develop software that competes with our LNS software.

In addition, many of our IIoT competitors are dedicated to promoting closed or proprietary systems, technologies, software and network protocols or product standards that differ from or are incompatible with ours. We also face strong competition from large trade associations that promote alternative technologies and standards for particular vertical applications or for use in specific countries. These include BACnet, DALI, and KNX in the buildings market; DeviceNet, HART, and ProfiBus in the industrial controls market; TCN in the rail transportation market; and Echonet, ZigBee, and Z-Wave in the home control markets.

The ability of our IIoT products to interoperate with multiple standards is important to our success. Our technologies, protocols, or standards may not be successful or we may decide not to invest our resources at the levels required in order to compete with new or enhanced products or standards introduced by our IIoT product line competitors, which would have a material adverse effect on our revenues, results of operations, and financial condition.

Because we depend on a limited number of key suppliers and, in certain cases, a sole supplier, the failure of any key supplier to produce timely and compliant products could result in a failure to ship products, or could subject us to higher prices, which would harm our results of operations and financial position.

Our future success will depend significantly on our ability to timely manufacture our products cost effectively, in sufficient volumes, and in accordance with quality standards. For most of our products requiring assembly, we rely on a limited number of contract electronic manufacturers (CEMs), principally Bel-Fuse. These CEMs procure material and assemble, test, and inspect the final products to our specifications. This strategy involves certain risks, including reduced control over quality, costs, delivery schedules, availability of materials, components, finished products, and manufacturing yields. For example, an extended delay in the supply of a key component could disrupt the manufacturing of our products. Any such interruption in the supply of key components could therefore have a material adverse effect on our customer relationships and revenues. As a result of these and other risks, our CEMs could demand price increases for manufacturing our products. The Bel-Fuse factories, where our products are manufactured, are located in China. The Chinese government maintains programs, whereby labor rates for the manufacture of our products will increase over time. In addition, our agreements with our CEMs make us responsible for components and subassemblies purchased by the CEMs when based on our forecasts or purchase orders. Accordingly, we will be at risk for any excess and obsolete inventory purchased by our CEMs. Lastly, CEMs can experience turnover, instability, and lapses in manufacturing or component quality, exposing us to additional risks as well as missed commitments to our customers.

We also maintain manufacturing agreements with a limited number of semiconductor manufacturers for the production of key products. Cypress Semiconductor is the sole licensee, manufacturer and distributor for the Cypress Neuron, which is an important part of the LONWORKS portfolio. As a result, we or our customers may experience longer lead times and higher pricing for these parts, which could result in reduced orders for our products from these same customers. In addition, Cypress Semiconductor could decide to reduce or cease production of the Neuron chip in the future, at any time, with or without advance notice to us.

The FT 5000 free topology transceiver and the Neuron 5000 are sole sourced from the Taiwan Semiconductor Manufacturing Company (TSMC) foundry through our aggregator Open Silicon. In addition, we currently purchase several key products and components from sole or limited source suppliers with which we do not maintain signed agreements that would obligate them to supply to us on negotiated terms. Any sole source relationship could make us vulnerable to price increases, particularly where we do not maintain long-term supply agreements with the supplier, or to supply disruptions that would result if the supplier issued an end of life notice with respect to a key product.

34

We are continuing to review the impact that economic factors are having on our suppliers. Some of these suppliers are large, well-capitalized companies, while others are smaller and more highly leveraged. In order to mitigate these risks, we may take actions such as increasing our inventory levels and/or adding additional sources of supply. Such actions may increase our costs and increase the risk of excess and obsolete inventories. Even if we undertake such actions, there can be no assurance that we will be able to prevent any disruption in the supply of goods and services we receive from these suppliers.

We may also elect to change any of these key suppliers. As part of such a transition, we may be required to purchase certain raw material and in-process inventory from the existing supplier and resell it to the new source. In addition, if any of our key suppliers were to stop manufacturing our products or supplying us with our key components, it could be expensive and time consuming to find a replacement. Also, as our business grows, we will be required to expand our business with our key suppliers or find additional sources of supply. There is no guarantee that we would be able to find acceptable alternative or additional sources. Additional risks that we face if we must transition between CEMs include:

• moving raw material, in-process inventory, and capital equipment between locations, some of which may be in different parts of the world;

• reestablishing acceptable manufacturing processes with a new work force; and

• exposure to excess or obsolete inventory held by contract manufacturers for use in our products.

The failure of any key manufacturer to produce a sufficient number of products on time, at agreed quality levels, and fully compliant with our product, assembly and test specifications could result in our failure to ship products in a timely manner or at all, which would adversely affect our revenues and gross profit, and could result in claims against us by our customers, which could harm our results of operations and financial position. Any such failures could also have a negative impact on our ability to project our financial results, would could result in volatility in our stock price.

Our business depends on the Internet and its continued access and development.

The growth of our business depends on the continued development of the Internet, particularly the technology and products required to connect every day devices to the Internet, expanding and enabling the IIoT market opportunities. Any global or domestic economic slowdown or general economic uncertainty may impact spending on the Internet and its infrastructure, which may have a material adverse effect on our revenues. While the operation of many of our IIoT products relies on functional Internet communications, we do not control the future performance of Internet communications. As a result, it is difficult to quantify the impact of any future security or performance problems associated with the Internet on our products and revenues.

Access to the Internet also remains a key component of the IIoT market. State, federal and foreign regulators could adopt laws and regulations that impose additional burdens on companies that conduct business over the Internet. The growth and development of the market for online services may prompt calls for more stringent consumer protection laws or laws that may inhibit the use of Internet-based communications or the information contained in these communications. The adoption of any additional laws or regulations may impact the growth of the IIoT market. Any new legislation or regulations, application of laws and regulations from jurisdictions whose laws do not currently apply to our business, or application of existing laws and regulations to the IIoT and other related services could increase our costs and harm our growth. In particular, there is increasing focus on privacy and data security regulations applicable to the IoT. For example, the Federal Trade Commission released a report on January 27, 2015 with recommendations for privacy and data security recommendations applicable to connected devices, objects and sensors. In addition, the EU intends to new, stricter standards around privacy and data security. We may be required to re-engineer our products and incur additional costs to comply with new regulations, any of which would negatively impact our business.

If our IIoT solutions become subject to cyber-attacks, or if public perception is that they are vulnerable to cyber-attacks, our reputation and business would suffer.

We have designed our IIoT products, including our outdoor lighting solutions products, to interoperate with other third party products and systems.  Although we attempt to safeguard our products and solutions from cybersecurity threats, the potential for cyber security attacks continues to evolve in scope and frequency.

Advances in and expanding availability of technical tools to enable cybersecurity attacks, and increasing sophistication of the threats, deepen the risk of potential security failures.  This risk expands as new protocols and devices are implemented into our products and systems, and as customer requirements evolve.  Should our products, or the combination of our products into third party systems, fail to prevent or be unable to withstand any such threats or cyber-attacks, or if our partners or customers

35

fail to safeguard the technologies, products or the systems with adequate security policies or otherwise, our business and reputation may be harmed.

We have attempted to design certain of our products to prevent and monitor unauthorized access, misuse, modification or other activities related to those products and the systems into which the products are intended to be placed. Despite our security measures, our products or systems may be subject to unauthorized break ins, viruses, disruptions, high-jacking, cyber terrorism, misuse, or other unauthorized tampering or modification. Should our products fail to perform, or be unable to withstand a cyber-attack, our company could face legal liability, and encounter material adverse financial and reputational harm.

In addition, we believe that there could be incidents of security breaches in the future which could receive a high degree of publicity and visibility, regardless of whether or not the problem is due or related to the performance of our particular products or systems.  Any such publicity could have a negative effect on public confidence, or cause a perception that our solutions are or could be subject to similar attacks or breaches, and our business, operating results and financial condition may be materially adversely affected. Such an event could also result in a material adverse effect on the market price of our common stock, independent of the direct effects on our business.

Furthermore, because some of the information collected by some of our solutions, is or could be considered confidential consumer information in some jurisdictions, a cyber-attack could cause a violation of applicable privacy, consumer or security laws, which could cause our company to face financial or legal liability, should a security breach occur, which could have a material adverse effect on the Company.

We are dependent on technology systems and third-party content that are beyond our control.

Our success in the IIoT market will depend in part on the availability of online services and Internet connections to facilitate data transmission.  In most instances, these services will be provided by third parties and will be outside of our control.  For example, many of our customers rely on the capacity, reliability and security of wireless networks owned and controlled by third parties to use our IIoT products. However, the price of access and operational integrity of online services, wireless networks and Internet connections are beyond our control. As a result, it may be difficult to identify the source of problems if they occur. Even when we are not responsible for connectivity or other problems, users of our products may attribute the problem to us. This could diminish our brand and harm our business, divert the attention of our technical personnel from our product development efforts or cause significant customer relations problems.

Information Technology system security failures, cyber-attacks, and other technological breaches could cause harms to our business.

We also rely on the security of our third party providers to protect our proprietary information and information of our customers.  Information technology system failures, including a breach of our or our third party providers’ data security, could disrupt our ability to function in the normal course of business by potentially causing, among other things, an unintentional disclosure of customer information.  Despite our implementation of security measures or those of our third party providers, information systems may be vulnerable to threats such as computer hacking, cyber-terrorism or other unauthorized attempts by third parties to access, modify or delete our or our customers’ data or otherwise disrupt our systems.   Any such breach could have a material adverse effect on our business, operating results and our reputation as a provider of data collection, and secure and reliable device connection, collaboration and communications solutions, including legal claims for damages or injunctive relief under state, federal and foreign laws, reputational damage, and decreased revenues.

We have designed our IIoT products and solutions products to interoperate with other third party products and systems.  Although we attempt to safeguard our products and solutions from cybersecurity threats, the potential for cyber security attacks continues to evolve in scope and frequency.

We are dependent on our outsourcing arrangements and manufacturing relationships.

We are dependent on third-party providers for the manufacturing of most of our products requiring assembly. We also rely on third parties for portions of our development activities. Many of these third-party providers are located in markets that are subject to political risk, intellectual property misappropriation, corruption, infrastructure problems and natural disasters in addition to country specific privacy and data security risks, given current legal and regulatory environments. The failure of these service providers to meet their obligations and adequately deploy business continuity plans in the event of a crisis and/or the development of significant disagreements, natural or man-made disasters or other factors that materially disrupt our ongoing relationship with these providers could negatively affect our operations.

36

Because our products use components or materials that may be subject to price fluctuations, shortages, interruptions of supply, or discontinuation, we may be unable to ship our products in a timely fashion, which would adversely affect our revenues, harm our reputation and negatively impact our results of operations.

We may be vulnerable to price increases for products, components, or materials, such as silver, copper, and cobalt. We generally do not enter into forward contracts or other methods of hedging against supply risk for these items. In addition, we have in the past and may in the future occasionally experience shortages or interruptions in supply for certain of these items, including products or components that have been or will be discontinued, which can cause us to delay shipments beyond targeted or announced dates. We have also recently reduced our inventory levels, which could impact our ability to supply our customers with products in a timely manner if there was an unexpected increase in demand. Such shortages or interruptions could result from events outside our control, as was the case with the earthquake and tsunami in Japan in March 2011. To help address these issues, we may decide from time to time to purchase quantities of these items that are in excess of our estimated requirements. As a result, we could be forced to increase our excess and obsolete inventory reserves to provide for these excess quantities, which could harm our operating results. In addition, if a component or other product goes out of production, we may be required to requalify substitute components or products, or even redesign our products to incorporate an alternative component or product.

If we experience any shortage of products or components of acceptable quality, or any interruption in the supply of these products or components, or if we are not able to procure them from alternate sources at acceptable prices and within a reasonable period of time, our revenues, gross profits or both could decrease. In addition, under the terms of some of our contracts with our customers, we may also be subject to penalties if we fail to deliver our products on time.

We face operational and other risks associated with our international operations.

Risks inherent in our international business activities include, but are not limited to, the following:

• timing of and costs associated with localizing products for foreign countries and lack of acceptance of non-local products in foreign countries;

• that the nature and composition of our products may subject us to any number of additional legal requirements, which might include, but are not limited to, data privacy regulations, import/export regulations and other similar requirements;

• inherent challenges in managing international operations;

• the burdens of complying with a wide variety of foreign laws and any related implementation costs; the applicability of foreign laws that could affect our business or revenues, such as laws that purport to require that we return payments that we received from insolvent customers in certain circumstances; and unexpected changes in regulatory requirements, tariffs, and other trade barriers;

• inherent cultural differences that could make it more difficult to sell our products or could result in allegations that sales activities have violated the U.S. Foreign Corrupt Practices Act or similar laws that prohibit improper payments in connection with efforts to obtain business;

• the imposition of tariffs or other trade barriers on the importation of our products;

• potentially adverse tax consequences, including restrictions on repatriation of earnings;

• economic and political conditions in the countries where we do business;

• differing vacation and holiday patterns in other countries, particularly in Europe;

• increased costs of labor, particularly in China;

• labor actions generally affecting individual countries, regions, or any of our customers, which could result in reduced demand for, or could delay delivery or acceptance of, our products; and

• international terrorism.

Any of these factors could have a material adverse effect on our revenues, results of operations, and our financial condition.

We will likely incur additional costs in connection with the disposition of our interest in the Holley Metering joint venture.

As a result of the sale of our Grid business, we have decided to wind down our joint venture in Hangzhou, China with Holley Metering ("Holley"), a Chinese company with which we had been developing smart energy products for the Chinese market, as well as certain products for the rest of the world. This process will result in costs, the full amount of which is uncertain at this time, but that will negatively impact our cash flow.

37

Adverse changes in general economic or political conditions in any of the major countries in which we do business could adversely affect our business or operating results.

Our business can be affected by a number of factors that are beyond our control, such as general geopolitical, economic, and business conditions. In addition, political uncertainty in the countries where we seek to do business may impact the timing, as well as our ultimate ability, of obtaining new customers and implementing new systems.

In addition, there could be a number of follow-on effects from the credit crisis on our business, such as the insolvency of certain of our key customers, which could impair our distribution channels or result in the inability of our customers to obtain credit to finance purchases of our products.

This uncertainty about future economic and political conditions continues to make it difficult for us to forecast operating results and to make decisions about future investments. We continue to see the effects of the tentative economy on our IIoT revenues.

If economic activity in the U.S. and other countries’ economies remains weak, many customers may continue to delay, reduce, or even eliminate their purchases of networking technology products. This could result in reductions in sales of our products, longer sales cycles, slower adoption of our technologies, increased price competition, and increased exposure to excess and obsolete inventory. For example, distributors could decide to reduce inventories of our products. If conditions in the global economy, U.S. economy or other key vertical or geographic markets we serve remain uncertain or continue to be weak, we would experience material negative impacts on our business, financial condition, results of operations, cash flow, capital resources, and liquidity.

Our executive officers and technical personnel are critical to our business.

Our success depends substantially on the performance of our executive officers and key employees. Due to the specialized technical nature of our business, we are particularly dependent on our Chief Executive Officer and other executive officers, as well as our technical personnel. Our future success will depend on our ability to attract, integrate, motivate and retain qualified executive, managerial, technical, sales, and operations personnel, particularly given the overall economic climate and the emphasis on reducing expenses at our company.

Competition for qualified personnel in our business areas is intense, and we may not be able to continue to retain qualified executive officers and key personnel and attract new officers and personnel when necessary. Our product development and marketing functions are largely based in Silicon Valley, which is a highly competitive marketplace. It may be particularly difficult to recruit, relocate and retain qualified personnel in this geographic area. Moreover, the cost of living, including the cost of housing, in Silicon Valley is known to be high. Because we are legally prohibited from making loans to executive officers, we will not be able to assist potential key personnel as they acquire housing or incur other costs that might be associated with joining our company. In addition, if we lose the services of any of our key personnel and are not able to find suitable replacements in a timely manner, our business could be disrupted, other key personnel may decide to leave, and we may incur increased operating expenses in finding and compensating their replacements.

If we are unable to obtain additional funds when needed, our business could suffer.

For the last several years, our combined cash, cash equivalent, and short-term investment balance has declined. As we continue to implement our long-term strategic focus on the IIoT business, including the outdoor lighting controls market, this trend may continue.

As our cash balances decline, customers or potential customers may become less interested in doing business with us, or we may not satisfy the financial criteria they have established for their suppliers. In addition, from time to time we may also decide to use a portion of our cash balances to settle alleged warranty issues that may arise with our customers or¸ as noted under the heading "Legal Proceedings," in connection with litigation. We may do so even if we do not believe we have liability to our customers or in connection with such litigation, in order to limit our risk, reduce outlays to third party providers, and for administrative convenience. In the future, to the extent that our revenues grow or as we may determine necessary to maintain adequate supply levels, we may experience higher levels of inventory and accounts receivable, which will also use our cash balances. In addition, to the extent we plan to make alternate uses of our facilities, we may incur additional cash expenditures. We may also use our cash reserves to strategically acquire or invest in other companies, products, or technologies that are complementary to our business. Lastly, our combined cash, cash equivalents, and short-term investment balances could be negatively affected by the various risks and uncertainties that we face, especially in light of our focus on the nascent and emerging IIoT things market, and any changes in our planned cash outlay could negatively affect our existing cash reserves.

38

While we do not currently depend on access to the credit markets to finance our operations, there can be no assurance that the current state of the financial markets would not impair our ability to obtain financing in the future, including, but not limited to, our ability to draw on funds under our existing credit facilities or our ability to incur indebtedness or sell equity if that became necessary or desirable. In addition, if we do not meet our revenue targets, our use of our cash balances would increase due to the fact that a significant portion of our operating expenses are fixed. If we were not able to obtain additional financing when needed, or on acceptable terms, our ability to invest in additional research and development resources and sales and marketing resources could be adversely affected, which could hinder our ability to sell competitive products into our markets on a timely basis and harm our business.

Voluntary and/or industry standards and governmental regulatory actions in our markets could limit our ability to sell our products.

Standards bodies, which are formal and informal associations that attempt to set voluntary, non-governmental product standards, are influential in many of our target markets. We participate in many voluntary and/or industry standards organizations around the world in order to help prevent the adoption of exclusionary standards as well as to promote standards for our products. However, we do not have the resources to participate in all standards processes that may affect our markets, and our efforts to influence the direction of those standards bodies in which we do participate may not be successful. Many of our competitors have significantly more resources focused on standards activities and may influence those standards in a way that would be disadvantageous to our products and thereby make it difficult for us to achieve our business and financial objectives.

Many of our products and the industries in which they are used are subject to U.S. and foreign regulation. In addition, the markets for our IIoT products may experience a movement towards standards based protocols driven by governmental action, such as those being considered in the U.S. by NIST . To the extent that we do not adopt such protocols or do not succeed in achieving adoption of our own protocols as standards or de facto standards, sales of our IIoT products may be adversely affected. Moreover, even if our own protocols are adopted as standards, we run the risk that we could lose business to competing implementations.

The adoption of voluntary and/or industry standards or the passage of governmental regulations, for example by state utility commissions or national regulatory bodies such as FERC in the United States and PTB or BSI in Germany, that are incompatible with our products or technology could limit the market opportunity for our products or result in increased costs, which could harm our revenues, results of operations, and financial condition.

We are subject to numerous governmental regulations concerning the manufacturing and use of our products. We must stay in compliance with all such regulations and any future regulations. Any failure to comply with such regulations, and the unanticipated costs of complying with future regulations, may adversely affect our business, financial condition, and results of operations.

We manufacture and sell products incorporating electronic components that may contain materials that are subject to government regulation in the locations in which our products are manufactured and assembled, as well as the locations where we sell our products. Since we operate on a global basis, maintaining compliance with regulations concerning the materials used in our products is a complex process that requires continual monitoring of regulations and ongoing compliance procedures. For example, in 2012 the European Union issued recast regulations regarding the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment ("RoHS"), and in 2014, the SEC rules requiring companies to publicly disclose their use of "conflict minerals" that originated in the Democratic Republic of the Congo (DRC) or an adjoining country also become effective. The adoption of any unanticipated new regulations that significantly impact the various components we use or require that we use more expensive components would have a material adverse impact on our business, financial condition and results of operations.

Our reliance on third-party manufacturers exposes us to the risk that conflict minerals that are contained in our products have originated in the DRC or an adjoining country. We have incurred and expect to incur additional costs to comply with the disclosure requirements. Moreover, the implementation of these requirements could adversely affect the sourcing, availability and pricing of materials used in the manufacture of our products to the extent that there may be only a limited number of suppliers offering “conflict free” minerals that can be used in our products. There can be no assurance that we will be able to obtain such minerals in sufficient quantities or at competitive prices. We may also encounter customers who require that all of the components of our products be certified as conflict free. If we are not able to meet customer requirements, such customers may choose to not purchase our products, which could impact our sales.

39

Our manufacturing processes, including the processes used by our suppliers, are also subject to numerous governmental regulations that cover both the use of various materials as well as environmental concerns. Since we and our suppliers operate on a global basis, maintaining compliance with regulations concerning our production processes is also a complex process that requires continual monitoring of regulations and ongoing compliance procedures. For example, environmental issues such as pollution and climate change have seen significant legislative and regulatory interest on a global basis. Changes in these areas could directly increase the cost of energy, which may have an impact on the way we or our suppliers manufacture products or use energy to produce our products. In addition, any new regulations or laws in the environmental area might increase the cost of raw materials we use in our products. We are currently unable to predict how any such changes will impact us and if any such impact could be material to our business. Any new law or regulation that significantly increases our costs of manufacturing or causes us or our suppliers to significantly alter the way that our products are manufactured would have a material adverse effect on our business, financial condition and results of operations.

Liabilities resulting from defects in or misuse of our products, whether or not covered by insurance, may delay our revenues and increase our liabilities and expenses.

Our products are manufactured with highly complex electronic components and may, as a result, contain or may be alleged to contain errors or failures, including those relating to actual or potential security breaches. In addition, our customers or their installation partners may improperly install or implement our products, which could delay completion of a deployment or hinder our ability to win a subsequent award. Furthermore, because of the low cost and interoperable nature of our IIoT products, LONWORKS technology could be used in a manner for which it was not intended.

Even if we determine that an alleged error or failure in our products does not exist, we may incur significant expense and shipments and revenues may be delayed while we analyze the alleged error or failure. If errors or failures are found in our products, we may not be able to successfully correct them in a timely manner, or at all, and our reputation may suffer. Such errors or failures could delay our product shipments and divert our engineering resources while we attempt to correct them. In addition, we could decide to extend the warranty period, or incur other costs outside of our normal warranty coverage, to help address any known errors or failures in our products and mitigate the impact on our customers. For example, we could decide to replace defective products at a cost that is significantly higher than the value of the original products. This could delay our revenues and increase our expenses.

To address these issues, the agreements we maintain with our customers may contain provisions intended to limit our exposure to potential errors and omissions claims as well as any liabilities arising from them. However, our customer contracts may not effectively protect us against the liabilities and expenses associated with errors or failures attributable to our products.

Defects in our products may also cause us to be liable for losses in the event of property damage, harm or death to persons, claims against our directors or officers, and the like. For example, our outdoor lighting control products operate in a variety of settings under diverse conditions that may present the risk of product failure, which could subject us to liability. For instance, a failure of our automated smart lighting product used by a customer to enhance security could subject us to liability in the event of unlawful activity by third parties. Moreover, our IIoT products may present risks beyond our control such as operational misuse that could ultimately subject us to liability. Such liabilities could harm our reputation, expose our company to liability, and adversely affect our operating results and financial position.

To help reduce our exposure to these types of liabilities, we currently maintain property, general commercial liability, errors and omissions, directors and officers, and other lines of insurance. However, it is possible that such insurance may not be available in the future or, if available, may be insufficient in amount to cover any particular claim, or we might not carry insurance that covers a specific claim. In addition, we believe that the premiums for the types of insurance we carry will continue to fluctuate from period to period. Significant cost increases could also result in increased premiums or reduced coverage limits. Consequently, if we elect to reduce our coverage, or if we do not carry insurance for a particular type of claim, we will face increased exposure to these types of claims.

40

We are exposed to credit risk and payment delinquencies on our accounts receivable, and this risk has been heightened during the ongoing decline in economic conditions.

We only recognize revenue when we believe collectability is reasonably assured. However, only a relatively small percentage of our outstanding accounts receivables are covered by collateral, credit insurance, or acceptable third-party guarantees. In addition, our standard terms and conditions require payment within a specified number of days following shipment of product, or in some cases, after the customer’s acceptance of our products. While we have procedures to monitor and limit exposure to credit risk on our receivables, there can be no assurance such procedures will effectively limit our credit risk and avoid losses. Additionally, when one of our resellers makes a sale to a utility, we face further credit risk, and we may defer revenue, due to the fact that the reseller may not be able to pay us until it receives payment from the utility. This risk could become more magnified during a particular fiscal period if the resellers facing credit issues represent a significant portion of our accounts receivable during that period. As economic conditions change and worsen, certain of our direct or indirect customers may face liquidity concerns and may be unable to satisfy their payment obligations to us or our resellers on a timely basis or at all, which would have a material adverse effect on our financial condition and results of operations. This risk is heightened in the event a limited number of our customers become a large source of our revenues and accounts receivable. As a result of our uncertain customer base and the nascent markets in which we operate, this risk is hard to quantify at the present time.

We have limited ability to protect our intellectual property rights.

Our success depends significantly upon our intellectual property rights, which can vary significantly from jurisdiction to jurisdiction. We rely on a combination of patent, copyright, trademark and trade secret laws, non-disclosure agreements and other contractual provisions to establish, maintain and protect these intellectual property rights, all of which afford only limited protection, particularly in those countries that lack robust or accessible enforcement mechanisms. For example, we have in the past and may in the future form joint ventures with foreign companies, including those in China, where intellectual property mechanisms are generally less stringent than those found in the U.S. We have also outsourced certain development activities to third parties. If any of our patents fail to protect our technology, or if we do not obtain patents in certain countries, our competitors may find it easier to offer equivalent or superior technology. In addition, our trade secrets or other intellectual property that we license to third parties could be used improperly or otherwise in violation of the license terms.

We have also registered or applied for registration for certain trademarks, and will continue to evaluate the registration of additional trademarks as appropriate. If we fail to properly register or maintain our trademarks, or to otherwise take all necessary steps to protect our trademarks, the value associated with the trademarks may diminish. In addition, if we fail to protect our trade secrets or other intellectual property rights, we may not be able to compete as effectively in our markets.

Despite our efforts to protect our proprietary rights, unauthorized parties may attempt to copy aspects of our products or services or use information that we regard as proprietary, or it may not be economically feasible to enforce them. Any of our patents, trademarks, copyrights, trade secrets, or intellectual property rights could be challenged, invalidated or circumvented. In addition, we cannot assure you that we have taken or will take all necessary steps to protect our intellectual property rights. Third parties may also independently develop similar technology without breach of our trade secrets or other proprietary rights. In addition, the laws of some foreign countries, including several in which we operate or sell our products, do not protect proprietary rights to as great an extent as do the laws of the United States, and it may take longer to receive a remedy from a court outside of the United States. Also, some of our products are licensed under shrink-wrap license agreements that are not signed by licensees and therefore may not be binding under the laws of certain jurisdictions.

From time to time, litigation may be necessary to defend and enforce our proprietary rights. As a result, we could incur substantial costs and divert management resources, which could harm our business, regardless of the final outcome. Despite our efforts to safeguard and maintain our proprietary rights both in the United States and abroad, we may be unsuccessful in doing so. Also, the steps that we take to safeguard and maintain our proprietary rights may be inadequate to deter third parties from infringing, misusing, misappropriating, or independently developing our technology or intellectual property rights, or to prevent an unauthorized third party from misappropriating our products or technology.

Our business may suffer if it is alleged or found that our products infringe the intellectual property rights of others, or if we are unable to secure rights to use the intellectual property rights of others on reasonable terms.

We may be contractually obligated to indemnify our customers or other third parties that use our products in the event our products are alleged to infringe a third party’s intellectual property rights. From time to time, we may also receive notice that a third party believes that our products may be infringing patents or other intellectual property rights of that third party. Responding to those claims, regardless of their merit, can be time consuming, result in costly litigation, divert management’s

41

attention and resources, and cause us to incur significant expenses. We do not insure against infringement of a third party’s intellectual property rights.

As the result of such a claim, we may elect or be required to redesign our products that are alleged to infringe the third party’s patents or other intellectual property rights, which could cause those product offerings to be delayed. Or we could be required to cease distributing those products altogether. In the alternative, we could seek a license to the third party’s intellectual property. Even if our products do not infringe, we may elect to take a license or settle to avoid incurring litigation costs. However, it is possible that we would not be able to obtain such a license or settle on reasonable terms, or at all.

In some cases, even though no infringement has been alleged, we may attempt to secure rights to use the intellectual property rights of others that would be useful to us. We cannot guarantee that we would be able to secure such rights on reasonable terms, or at all.

Lastly, our customers may not purchase our products if they are concerned our products may infringe third party intellectual property rights. This could reduce the market opportunity for the sale of our products and services.

Any of the foregoing risks could have a material adverse effect on our revenues, results of operations, and financial condition.

We face currency risks associated with our international operations.

We have operations located in seven countries and our products are sold in many more countries around the world. Revenues from international sales, which include both export sales and sales by international subsidiaries, accounted for about 68.1%, 72.4% and 74.3%, of our total revenues for the years ended December 31, 2015, 2014, and 2013, respectively. We expect that international sales will continue to constitute a significant portion of our total revenues. Given our high dependency on sales of our products into Europe, the ongoing financial crisis in that region, which may be adversely impacted by the recent "Brexit" vote in the United Kingdom, could adversely affect our financial results.

Changes in the value of currencies in which we conduct our business relative to the U.S. dollar have caused and could continue to cause fluctuations in our reported financial results. The three primary areas where we are exposed to foreign currency fluctuations are revenues, cost of goods sold, and operating expenses.

In general, we sell our products to foreign customers primarily in U.S. dollars. As such, fluctuations in exchange rates have had, and could continue to have, an impact on revenues. If the value of the dollar rises, our products will become more expensive to our foreign customers, which could result in their decision to postpone or cancel a planned purchase.

With respect to the relatively minimal amount of our revenues generated in foreign currencies, our historical foreign currency exposure has been related primarily to the Japanese Yen and has not been material to our consolidated results of operations. However, we will face increased exposure to foreign currency risk if, in the future, our foreign customers require us to price our products in a local currency.

In addition, for our cost of goods sold, our products are generally assembled by CEMs in China. Although our transactions with these companies are presently denominated in U.S. dollars, in the future they may require us to pay in their local currency, or demand a U.S. dollar price adjustment or other payment to address a change in exchange rates, which would increase our cost to procure our products. This is particularly a risk in China, where any future revaluations of the Chinese currency against the U.S. dollar could result in significant cost increases. In addition, increases in labor costs in the markets where our products are manufactured could also result in higher costs to procure our products. For example, China has recently experienced overall wage increases, which our CEMs have generally passed along to us.

We use the local currency to pay for our operating expenses in the various countries where we have operations. If the value of the U.S. dollar declines as compared to the local currency where the expenses are incurred, our expenses, when translated back into U.S. dollars, will increase.

To date, we have not hedged any of our foreign currency exposures and currently do not maintain any hedges to mitigate our foreign currency risks. Consequently, any resulting adverse foreign currency fluctuations could significantly harm our revenues, cost of goods sold, or operating expenses.

Fluctuations in our operating results may cause our stock price to decline.

42

Our quarterly and annual results have varied significantly from period to period, and we have sometimes failed to meet securities analysts’ expectations. Moreover, we have a history of losses and negative cash flow and cannot assure you that we will achieve sustained profitability in the future. Our future operating results will depend on many factors, many of which are outside of our control, including the following:

• orders may be cancelled;

• the mix of products and services that we sell may change to a less profitable mix;

• shipment, payment schedules, and product acceptance may be delayed;

• our products may not be purchased by OEMs, systems integrators, service providers and end-users at the levels we project;

• our ability to develop products that comply with future regulations and trade association guidelines;

• the revenue recognition rules relating to certain of our products could require us to defer some or all of the revenue associated with product shipments until certain conditions, such as delivery and acceptance criteria for our software and/or hardware products, are met in a future period;

• our CEMs may not be able to provide quality products on a timely basis, especially during periods where capacity in the CEM market is limited;

• our products may not be manufactured in accordance with specifications or our established quality standards, or may not perform as designed;

• downturns in any customer’s or potential customer’s business, or declines in general economic conditions, could cause significant reductions in capital spending, thereby reducing the levels of orders from our customers;

• we may incur costs associated with any future business acquisitions; and

• any future impairment charges related to our intangible assets that are required to be recorded under generally accepted accounting principles in the United States may negatively affect our earnings and financial condition.

Any of the above factors could, individually or in the aggregate, have a material adverse effect on our results of operations and our financial condition, which could cause our stock price to decline.

We may be unable to anticipate or fail to adequately mitigate against increasingly sophisticated methods to engage in illegal or fraudulent activities against us.

Despite any defensive measures we take to manage threats to our business, our risk and exposure to these matters remain heightened because of, among other things, the evolving nature of such threats in light of advances in computer capabilities, new discoveries in the field of cryptography, new and sophisticated methods used by criminals including phishing, social engineering or other illicit acts, or other events or developments that we may be unable to anticipate or fail to adequately mitigate. If such efforts against us were to be successful, it could have a material adverse effect on our results of operations and financial condition.

Natural disasters, power outages, and other factors outside of our control such as widespread pandemics could disrupt our business.

We must protect our business and our network infrastructure against damage from earthquake, flood, hurricane and similar events, as well as from power outages. A natural disaster, power outage, or other unanticipated problem could also adversely affect our business by, among other things, harming our primary data center or other internal operations, limiting our ability to communicate with our customers, limiting our ability or our partners’ or customers’ ability to sell or use our products, affecting our third party developer’s ability to complete developments on schedule or at all, or affecting our suppliers’ ability to provide us with components or products. For example, the 2011 earthquake and tsunami in Japan adversely impacted our revenues from customers located in Japan and/or our ability to source parts from companies located in Japan. Shortly after the earthquake, we received notice from Toshiba (one of two manufacturers of the Neuron Chip - an important component that we and our customers use in control network devices), that they would no longer be able to manufacture Neuron Chips due to earthquake damage suffered at the semiconductor manufacturing facility that produced the Neuron Chips. However, the abrupt termination of Toshiba’s Neuron Chip manufacturing capability caused a disruption in supply and an increase in prices from the remaining supplier, Cypress Semiconductor. We do not insure against several natural disasters, including earthquakes.

Any outbreak of a widespread communicable disease pandemic, such as the outbreak of the H1N1 influenza virus in 2009, could similarly impact our operations. Such impact could include, among other things, the inability for our sales and operations personnel located in affected regions to travel and conduct business freely, the impact any such disease may have on one or more of the distributors for our products in those regions, and increased supply chain costs. Additionally, any future health-related disruptions at our third-party contract manufacturers or other key suppliers could affect our ability to supply our customers with products in a timely manner, which would harm our results of operations.

43

ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISKS

We have not experienced any material change in our exposure to interest rate and foreign currency risks since the date of our Annual Report on Form 10-K for the year ended December 31, 2015.

Market Risk Disclosures. The following discussion about our market risk disclosures involves forward-looking statements. Actual results could differ materially from those projected in the forward-looking statements. We are exposed to market risk related to changes in interest rates and foreign currency exchange rates. We do not use derivative financial instruments to hedge these exposures.

Interest Rate Sensitivity. We maintain a short-term investment portfolio consisting mainly of fixed income securities with a weighted average maturity of less than one year. These available-for-sale securities are subject to interest rate risk and will fall in value if market interest rates increase. If market rates were to increase immediately and uniformly by 10% from levels at September 30, 2016 and December 31, 2015, the fair value of the portfolio would decline by an immaterial amount. We currently intend to hold our fixed income investments until maturity, and therefore we would not expect our operating results or cash flows to be affected to any significant degree by a sudden change in market interest rates. However, if necessary, we may sell short-term investments prior to maturity to meet the liquidity needs of the company.

Foreign Currency Exchange Risk. We have international subsidiaries and operations and are, therefore, subject to foreign currency rate exposure. To date, our exposure to exchange rate volatility has not been significant. If foreign exchange rates were to fluctuate by 10% from rates at September 30, 2016, and December 31, 2015, our financial position and results of operations would not be materially affected. However, we could experience a material impact in the future.

In addition, for our cost of goods sold, our products are generally assembled by CEMs in China, although our transactions with these vendors have historically been denominated in U.S. dollars. These vendors may require us to pay in their local currency, or demand a U.S. dollar price adjustment or other payment to address a change in exchange rates, which would increase our cost to procure our products. This is particularly a risk in China, where any future revaluations of the Chinese currency against the U.S. dollar could result in significant cost increases.

ITEM 4.    CONTROLS AND PROCEDURES

Evaluation of Effectiveness of Disclosure Controls and Procedures

We have designed our disclosure controls and procedures to ensure that information we are required to disclose in reports that we file or submit under the Securities and Exchange Act of 1934 is accumulated and communicated to our management, including our principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure, and that such information is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms. As of the end of the period covered by this Quarterly Report on Form 10-Q, under the supervision of our Chief Executive Officer and our Chief Financial Officer, we evaluated the effectiveness of our disclosure controls and procedures, as such terms are defined in Rule 13a-15(e) and Rule 15d-15(e) under the Securities and Exchange Act of 1934. Based on this evaluation, our Chief Executive Officer and our Chief Financial Officer have concluded that our disclosure controls and procedures were effective as of September 30, 2016.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting (as defined in Rule 13a-15(e) of the Exchange Act) that occurred during the quarter ended September 30, 2016, that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

44

PART II. OTHER INFORMATION

ITEM 1. LEGAL PROCEEDINGS

For a discussion regarding our legal proceedings and matters, please refer to the “Legal Actions” section of Note 6, Commitments and Contingencies, to our condensed consolidated financial statements included under Item 1 of Part I, Financial Information, which information is incorporated herein by reference.

ITEM 1A. RISK FACTORS

A restated description of the risk factors associated with our business is included under “Factors That May Affect Future Results of Operations” in “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” contained in Item 2 of Part I of this report. This description includes any material changes to and supersedes the description of the risk factors associated with our business previously disclosed in Item 1A of our 2015 Annual Report on Form 10-K and is incorporated herein by reference.

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

The following table provides information about the repurchase of our common stock during the quarter ended September 30, 2016:

Period	Total Number of Shares Purchased (1)	Average Price Paid per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs	Maximum Number of Shares that May Yet Be Purchased Under the Plans or Programs (1)
July 1 - July 31	651	$	4.88	—	—
August 1 - August 31	422	$	4.95	—	—
September 1 - September 31	501	$	5.25	—	—
Total	1,574	$	5.02	—	—

(1) Shares purchased represent those shares surrendered to us by employees in order to satisfy stock-for-stock option exercises, also commonly referred to as "net exercises", and/or withholding tax obligations related to stock-based compensation.

45

ITEM 6.    EXHIBITS

Exhibit No.	Description of Document
10.1 *	Echelon Corporation's 2016 Equity Incentive Plan, adopted effective as of October 4, 2016.
31.1 #	Certificate of Echelon Corporation Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2 #	Certificate of Echelon Corporation Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32 **	Certification by the Chief Executive Officer and the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, furnished herewith.
101.INS+	XBRL Instance Document
101.SCH+	XBRL Taxonomy Extension Schema
101.CAL+	XBRL Taxonomy Extension Calculation Linkbase
101.DEF+	XBRL Taxonomy Extension Definition Linkbase
101.LAB+	XBRL Taxonomy Extension Label Linkbase
101.PRE+	XBRL Taxonomy Extension Presentation Linkbase

* Indicates a management contract or compensatory plan or arrangement

# Filed herewith

** The information in this exhibit is furnished and deemed not filed with the Securities and Exchange Commission for purposes of section 18 of the Exchange Act of 1934, as amended (the “Exchange Act”), and is not to be incorporated by reference into any filing of Echelon Corporation under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

+ The financial information contained in these XBRL documents is unaudited and is furnished, not filed with the Securities and Exchange Commission.

46

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

			ECHELON CORPORATION
Date:	November 9, 2016	By:	/s/ C. Michael Marszewski
			C. Michael Marszewski Vice President and Chief Financial Officer (Duly Authorized Officer and Principal Financial Officer)

47

EXHIBIT INDEX

Exhibit No.	Description of Document
10.1 *	Echelon Corporation's 2016 Equity Incentive Plan, adopted effective October 4, 2016.
31.1 #	Certificate of Echelon Corporation Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2 #	Certificate of Echelon Corporation Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32 **	Certification by the Chief Executive Officer and the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, furnished herewith.
101.INS+	XBRL Instance Document
101.SCH+	XBRL Taxonomy Extension Schema
101.CAL+	XBRL Taxonomy Extension Calculation Linkbase
101.DEF+	XBRL Taxonomy Extension Definition Linkbase
101.LAB+	XBRL Taxonomy Extension Label Linkbase
101.PRE+	XBRL Taxonomy Extension Presentation Linkbase

* Indicates a management contract or compensatory plan or arrangement

# Filed herewith

** The information in this exhibit is furnished and deemed not filed with the Securities and Exchange Commission for purposes of section 18 of the Exchange Act of 1934, as amended (the “Exchange Act”), and is not to be incorporated by reference into any filing of Echelon Corporation under the Securities Act of 1933, as amended (the “Securities Act”), or the Exchange Act, whether made before or after the date hereof, regardless of any general incorporation language in such filing.

+ The financial information contained in these XBRL documents is unaudited and is furnished, not filed with the Securities and Exchange Commission.

48

EX-10.1

Exhibit 10.1

ECHELON CORPORATION

2016 EQUITY INCENTIVE PLAN

1.Purposes of the Plan. The purposes of this Plan are:

• to attract and retain the best available personnel for positions of substantial responsibility,

• to provide additional incentive to Employees, Directors and Consultants, and

• to promote the success of the Company’s business.

The Plan permits the grant of Incentive Stock Options, Nonstatutory Stock Options, Restricted Stock, Restricted Stock Units, Stock Appreciation Rights, Performance Units and Performance Shares.

2.Definitions. As used herein, the following definitions will apply:

(a)“Administrator” means the Board or any of its Committees as will be administering the Plan, in accordance with Section 4 of the Plan.

(b)“Affiliate” means any entity that, directly or indirectly, controls, is controlled by, or is under common control with, the Company.

(c)“Applicable Laws” means the requirements relating to the administration of equity-based awards under U.S. state corporate laws, U.S. federal and state securities laws, the Code, any stock exchange or quotation system on which the Common Stock is listed or quoted and the applicable laws of any foreign country or jurisdiction where Awards are, or will be, granted under the Plan.

(d)“Award” means, individually or collectively, a grant under the Plan of Options, Stock Appreciation Rights, Restricted Stock, Restricted Stock Units, Performance Units or Performance Shares.

(e)“Award Agreement” means the written or electronic agreement setting forth the terms and provisions applicable to each Award granted under the Plan. The Award Agreement is subject to the terms and conditions of the Plan.

(f)“Base Salary” means the fixed amount of money paid to an Employee in return for work performed, excluding any commissions, bonuses, benefits or any other potential compensation.

(g)“Board” means the Board of Directors of the Company.

(h)“Cause” means (i) any act of personal dishonesty taken by the Participant in connection with his or her responsibilities as a Service Provider and intended to result in substantial personal enrichment of the Participant, (ii) Participant’s conviction of a felony, (iii) a willful act by the Participant which constitutes gross misconduct and which is injurious to the Company or its successor corporation, and (iv) following delivery to the Participant of a written demand for performance from the Company or its successor corporation which describes the basis for the belief of the Company or its successor corporation that the Participant has not

-1-

substantially performed his duties, continued violations by the Participant of the Participant’s obligations, which are demonstrably willful and deliberate on the Participant’s part.

(i)“Change in Control” means the occurrence of any of the following events:

(i)A change in the ownership of the Companywhich occurs on the date that any one person, or more than one person acting as a group (“Person”), acquires ownership of the stock of the Company that, together with the stock held by such Person, constitutes more than 50% of the total voting power of the stock of the Company; provided, however, that for purposes of this subsection, the acquisition of additional stock by any one Person, who is considered to own more than 50% of the total voting power of the stock of the Company will not be considered a Change in Control. Further, if the stockholders of the Company immediately before such change in ownership continue to retain immediately after the change in ownership, in substantially the same proportions as their ownership of shares of the Company’s voting stock immediately prior to the change in ownership, direct or indirect beneficial ownership of 50% or more of the total voting power of the stock of the Company or of the ultimate parent entity of the Company, such event will not be considered a Change in Control under this subsection (i). For this purpose, indirect beneficial ownership will include, without limitation, an interest resulting from ownership of the voting securities of one or more corporations or other business entities which own the Company, as the case may be, either directly or through one or more subsidiary corporations or other business entities; or

(ii)A change in the effective control of the Company which occurs on the date that a majority of members of the Board is replaced during any 12 month period by Directors whose appointment or election is not endorsed by a majority of the members of the Board prior to the date of the appointment or election. For purposes of this subsection (ii), if any Person is considered to be in effective control of the Company, the acquisition of additional control of the Company by the same Person will not be considered a Change in Control; or

(iii)A change in the ownership of a substantial portion of the Company’s assets which occurs on the date that any Person acquires (or has acquired during the 12 month period ending on the date of the most recent acquisition by such person or persons) assets from the Company that have a total gross fair market value equal to or more than 50% of the total gross fair market value of all of the assets of the Company immediately prior to such acquisition or acquisitions; provided, however, that for purposes of this subsection (iii), the following will not constitute a change in the ownership of a substantial portion of the Company’s assets: (A) a transfer to an entity that is controlled by the Company’s stockholders immediately after the transfer, or (B) a transfer of assets by the Company to: (1) a stockholder of the Company (immediately before the asset transfer) in exchange for or with respect to the Company’s stock, (2) an entity, 50% or more of the total value or voting power of which is owned, directly or indirectly, by the Company, (3) a Person, that owns, directly or indirectly, 50% or more of the total value or voting power of all the outstanding stock of the Company, or (4) an entity, at least 50% of the total value or voting power of which is owned, directly or indirectly, by a Person described in this subsection (iii)(B)(3). For purposes of this subsection (iii), gross fair market value means the value of the assets of the Company, or the value of the assets being disposed of, determined without regard to any liabilities associated with such assets.

For purposes of this definition, persons will be considered to be acting as a group if they are owners of a corporation that enters into a merger, consolidation, purchase or acquisition of stock, or similar business transaction with the Company.

Notwithstanding the foregoing, a transaction will not be deemed a Change in Control unless the transaction qualifies as a change in control event within the meaning of Section 409A of the Code, as

-2-

it has been and may be amended from time to time, and any proposed or final Treasury Regulations and Internal Revenue Service guidance that has been promulgated or may be promulgated thereunder from time to time.

Further and for the avoidance of doubt, a transaction will not constitute a Change in Control if: (i) its sole purpose is to change the state of the Company’s incorporation, or (ii) its sole purpose is to create a holding company that will be owned in substantially the same proportions by the persons who held the Company’s securities immediately before such transaction.

(j)“Code” means the Internal Revenue Code of 1986, as amended. Reference to a specific section of the Code or regulation thereunder will include such section or regulation, any valid regulation promulgated under such section, and any comparable provision of any future legislation or regulation amending, supplementing or superseding such section or regulation.

(k)“Committee” means a committee of Directors or of other individuals satisfying Applicable Laws appointed by the Board, or a duly authorized committee of the Board, in accordance with Section 4 hereof.

(l)“Common Stock” means the common stock of the Company.

(m)“Company” means Echelon Corporation, a Delaware corporation, or any successor thereto.

(n)“Consultant” means any natural person, including an advisor, engaged by the Company or a Parent, Subsidiary, or Affiliate to render bona fide services to such entity, provided the services (i) are not in connection with the offer or sale of securities in a capital‑raising transaction, and (ii) do not directly promote or maintain a market for the Company’s securities, in each case, within the meaning of Form S-8 promulgated under the Securities Act, and provided, further, that a Consultant will include only those persons to whom the issuance of Shares may be registered under Form S-8 promulgated under the Securities Act.

(o)“Determination Date” means the latest possible date that will not jeopardize the qualification of an Award granted under the Plan as “performance-based compensation” under Section 162(m) of the Code.

(p)“Director” means a member of the Board.

(q)“Disability” means total and permanent disability as defined in Section 22(e)(3) of the Code, provided that in the case of Awards other than Incentive Stock Options, the Administrator in its discretion may determine whether a permanent and total disability exists in accordance with uniform and non-discriminatory standards adopted by the Administrator from time to time.

(r)“Dividend Equivalent” means a credit, made at the discretion of the Administrator or as otherwise provided by the Plan, to the account of a Participant in an amount equal to the cash dividends paid on one Share for each Share represented by an Award held by such Participant.

(s)“Employee” means any person, including Officers and Directors, employed by the Company or any Parent, Subsidiary, or Affiliate of the Company. Neither service as a Director nor payment of a director’s fee by the Company will be sufficient to constitute “employment” by the Company.

(t)“Exchange Act” means the Securities Exchange Act of 1934, as amended.

(u)“Exchange Program” means a program under which (i) outstanding Awards are surrendered or cancelled in exchange for awards of the same type (which may have higher or lower exercise prices and different

-3-

terms), awards of a different type, and/or cash, (ii) Participants would have the opportunity to transfer any outstanding Awards to a financial institution or other person or entity selected by the Administrator, and/or (iii) the exercise price of an outstanding Award is increased or reduced. The Administrator will determine the terms and conditions of any Exchange Program in its sole discretion.

(v)“Fair Market Value” means, as of any date, the value of Common Stock determined as follows:

(i)If the Common Stock is listed on any established stock exchange or a national market system, including without limitation the New York Stock Exchange, the NASDAQ Global Select Market, the NASDAQ Global Market or the NASDAQ Capital Market of The NASDAQ Stock Market, its Fair Market Value will be the closing sales price for such stock (or the closing bid, if no sales were reported) as quoted on such exchange or system on the day of determination, as reported in The Wall Street Journal or such other source as the Administrator deems reliable;

(ii)If the Common Stock is regularly quoted by a recognized securities dealer but selling prices are not reported, the Fair Market Value of a Share will be the mean between the high bid and low asked prices for the Common Stock on the day of determination (or, if no bids and asks were reported on that date, as applicable, on the last trading date such bids and asks were reported), as reported in The Wall Street Journal or such other source as the Administrator deems reliable; or

(iii)In the absence of an established market for the Common Stock, the Fair Market Value will be determined in good faith by the Administrator.

(w)“Fiscal Year” means the fiscal year of the Company.

(x)“Grant Date” means the date an Award is granted to a Service Provider pursuant to the Plan.

(y)“Incentive Stock Option” means an Option that by its terms qualifies and is intended to qualify as an incentive stock option within the meaning of Section 422 of the Code and the regulations promulgated thereunder.

(z)“Inside Director” means a Director who is an Employee.

(aa)“Involuntary Termination” means (i) without the Participant's express written consent, a significant reduction of the Participant's duties, authority or responsibilities, relative to the Participant's duties, authority or responsibilities as in effect immediately prior to the Change of Control Merger; (ii) without the Participant's express written consent, a substantial reduction, without good business reasons, of the facilities and perquisites (including office space and location) available to the Participant immediately prior to the Change of Control Merger; (iii) a material reduction in the Base Salary of the Participant as in effect immediately prior to the Change of Control Merger, other than a uniform reduction applicable to all executives generally; (iv) a material reduction in the kind or level of employee benefits, including bonuses, to which the Participant was entitled immediately prior to the Change of Control Merger with the result that the Participant's overall benefits package is significantly reduced; (v) the relocation of the Participant to a facility or a location more than 30 miles from the Participant's then present location, without the Participant's express written consent; or (vi) any purported termination of the Participant which is not effected for Disability or for Cause, or any purported termination for which the grounds relied upon are not valid.

(bb)“Nonstatutory Stock Option” means an Option that by its terms does not qualify or is not intended to qualify as an Incentive Stock Option.

-4-

(cc)“Officer” means a person who is an officer of the Company within the meaning of Section 16 of the Exchange Act and the rules and regulations promulgated thereunder.

(dd)“Option” means a stock option granted pursuant to the Plan.

(ee)“Outside Director” means a Director who is not an Employee.

(ff)“Parent” means a “parent corporation,” whether now or hereafter existing, as defined in Section 424(e) of the Code.

(gg)“Participant” means the holder of an outstanding Award.

(hh)“Performance Goals” will have the meaning set forth in Section 11 of the Plan.

(ii)“Performance Period” means any Fiscal Year of the Company or such other period as determined by the Administrator in its sole discretion.

(jj)“Performance Share” means an Award denominated in Shares which may be earned in whole or in part upon attainment of Performance Goals or other vesting criteria as the Administrator may determine pursuant to Section 10.

(kk)“Performance Unit” means an Award which may be earned in whole or in part upon attainment of Performance Goals or other vesting criteria as the Administrator may determine and which may be settled for cash, Shares or other securities or a combination of the foregoing pursuant to Section 10.

(ll)“Period of Restriction” means the period during which the transfer of Shares of Restricted Stock are subject to restrictions and therefore, the Shares are subject to a substantial risk of forfeiture. Such restrictions may be based on the passage of time, the achievement of target levels of performance, or the occurrence of other events as determined by the Administrator.

(mm)“Plan” means this Echelon Corporation 2016 Equity Incentive Plan.

(nn)“Restricted Stock” means Shares issued pursuant to a Restricted Stock award under Section 7 of the Plan, or issued pursuant to the early exercise of an Option.

(oo)“Restricted Stock Unit” means a bookkeeping entry representing an amount equal to the Fair Market Value of one Share, granted pursuant to Section 8. Each Restricted Stock Unit represents an unfunded and unsecured obligation of the Company.

(pp)“Rule 16b-3” means Rule 16b-3 of the Exchange Act or any successor to Rule 16b-3, as in effect when discretion is being exercised with respect to the Plan.

(qq)“Section 16(b)” means Section 16(b) of the Exchange Act.

(rr)“Service Provider” means an Employee, Director or Consultant.

(ss)“Share” means a share of the Common Stock, as adjusted in accordance with Section 15 of the Plan.

-5-

(tt)“Stock Appreciation Right” means an Award, granted alone or in connection with an Option, that pursuant to Section 9 is designated as a Stock Appreciation Right.

(uu)“Subsidiary” means a “subsidiary corporation,” whether now or hereafter existing, as defined in Section 424(f) of the Code.

3.Stock Subject to the Plan.

(a)Stock Subject to the Plan. Subject to the provisions of Section 15 of the Plan, the maximum aggregate number of Shares that may be issued under the Plan is (i) 500,000 Shares plus (ii) any Shares subject to stock options, restricted stock units, performance shares or similar awards granted under the 1997 Stock Plan (the “1997 Plan”) that, after the termination of the 1997 Plan, expire or otherwise terminate without having vested or without having been exercised in full and Shares issued pursuant to awards granted under the 1997 Plan that are forfeited to or repurchased by the Company, with the maximum number of Shares to be added to the Plan as a result of clause (ii) equal to 830,228. The Shares may be authorized, but unissued, or reacquired Common Stock.

(b)Lapsed Awards. If an Award expires or becomes unexercisable without having been exercised in full, is surrendered pursuant to an Exchange Program, or, with respect to Restricted Stock, Restricted Stock Units, Performance Units or Performance Shares, is forfeited to or repurchased by the Company due to failure to vest, then the unpurchased Shares (or for Awards other than Options or Stock Appreciation Rights the forfeited or repurchased Shares), which were subject thereto will become available for future grant or sale under the Plan (unless the Plan has terminated). Shares that have actually been issued under the Plan under any Award will not be returned to the Plan and will not become available for future distribution under the Plan; provided, however, that if Shares issued pursuant to Awards of Restricted Stock, Restricted Stock Units, Performance Shares or Performance Units are repurchased by the Company or are forfeited to the Company, such Shares will become available for future grant under the Plan. To the extent an Award under the Plan is paid out in cash rather than Shares, such cash payment will not result in reducing the number of Shares available for issuance under the Plan. Notwithstanding the foregoing and, subject to adjustment as provided in Section 15, the maximum number of Shares that may be issued upon the exercise of Incentive Stock Options will equal the aggregate Share number stated in Section 3(a), plus, to the extent allowable under Section 422 of the Code and the Treasury Regulations promulgated thereunder, any Shares that become available for issuance under the Plan pursuant to Section 3(b). Notwithstanding anything to the contrary contained herein, the following Shares shall not be added to the Shares authorized for grant under paragraph (a) of this Section: (i) Shares tendered by the Participant or withheld by the Company in payment of the purchase price of an Option, (ii) Shares tendered by the Participant or withheld by the Company to satisfy any tax withholding obligation with respect to an Award, (iii) Shares repurchased by the Company with Option proceeds, and (iv) Shares subject to a Stock Appreciation Right that are not issued in connection with the stock settlement of the Stock Appreciation Right on exercise thereof.

(c)Share Reserve. The Company, during the term of this Plan, will at all times reserve and keep available such number of Shares as will be sufficient to satisfy the requirements of the Plan.

(d)Exception to Minimum One (1) Year Vesting, Period of Restriction, and Performance Period. Notwithstanding anything contained in the Plan to the contrary, Awards up to a maximum of five percent (5%) of the Shares available for Awards pursuant to Section 3(a) may be granted without regard to the minimum one (1) year vesting, Period of Restriction, and Performance Period requirements of Sections 6(d)(i), 7(b), 8(b), 9(d) and 10(c).

-6-

4.Administration of the Plan.

(a)Procedure.

(i)Multiple Administrative Bodies. Different Committees with respect to different groups of Service Providers may administer the Plan.

(ii)Section 162(m). To the extent that the Administrator determines it to be desirable to qualify Awards granted hereunder as “performance-based compensation” within the meaning of Section 162(m) of the Code, the Plan will be administered by a Committee of two (2) or more “outside directors” within the meaning of Section 162(m) of the Code.

(iii)Rule 16b-3. To the extent desirable to qualify transactions hereunder as exempt under Rule 16b-3, the transactions contemplated hereunder will be structured to satisfy the requirements for exemption under Rule 16b-3.

(iv)Other Administration. Other than as provided above, the Plan will be administered by (A) the Board or (B) a Committee, which committee will be constituted to satisfy Applicable Laws.

(b)Powers of the Administrator. Subject to the provisions of the Plan, and in the case of a Committee, subject to the specific duties delegated by the Board to such Committee, the Administrator will have the authority, in its discretion:

(i)to determine the Fair Market Value;

(ii)to select the Service Providers to whom Awards may be granted hereunder;

(iii)to determine the number of Shares to be covered by each Award granted hereunder;

(iv)to approve forms of Award Agreements for use under the Plan;

(v)to determine the terms and conditions, not inconsistent with the terms of the Plan, of any Award granted hereunder. Such terms and conditions include, but are not limited to, the exercise price, the time or times when Awards may be exercised (which may be based on performance criteria), any vesting acceleration or waiver of forfeiture restrictions, and any restriction or limitation regarding any Award or the Shares relating thereto, based in each case on such factors as the Administrator will determine;

(vi)to determine whether Awards will be adjusted for Dividend Equivalents; provided, however, that in no event will a Dividend Equivalent be attached to an Option, Stock Appreciation Rights or full-value Award, in each case, with performance-based vesting conditions granted hereunder;

(vii)to institute and determine the terms and conditions of an Exchange Program; provided however, that no Exchange Program may be implemented without prior approval from the Company’s stockholders;

(viii)to construe and interpret the terms of the Plan and Awards granted pursuant to the Plan;

(ix)to prescribe, amend and rescind rules and regulations relating to the Plan, including rules and regulations relating to sub-plans established for the purpose of satisfying applicable foreign laws or for qualifying for favorable tax treatment under applicable foreign laws;

-7-

(x)to modify or amend each Award (subject to Section 20 of the Plan), including but not limited to the discretionary authority to extend the post-termination exercisability period of Awards and to extend the maximum term of an Option (subject to Section 6(b) of the Plan regarding Incentive Stock Options);

(xi)to allow Participants to satisfy tax withholding obligations in such manner as prescribed in Section 16 of the Plan;

(xii)to authorize any person to execute on behalf of the Company any instrument required to effect the grant of an Award previously granted by the Administrator;

(xiii)to allow a Participant to defer the receipt of the payment of cash or the delivery of Shares that would otherwise be due to such Participant under an Award; and

(xiv)to make all other determinations deemed necessary or advisable for administering the Plan.

(c)Effect of Administrator’s Decision. The Administrator’s decisions, determinations and interpretations will be final and binding on all Participants and any other holders of Awards.

5.Eligibility. Nonstatutory Stock Options, Stock Appreciation Rights, Restricted Stock, Restricted Stock Units, Performance Shares and Performance Units may be granted to Service Providers. Incentive Stock Options may be granted only to Employees.

6.Stock Options.

(a)Limitations.

(i)Each Option will be designated in the Award Agreement as either an Incentive Stock Option or a Nonstatutory Stock Option. However, notwithstanding such designation, to the extent that the aggregate Fair Market Value of the Shares with respect to which Incentive Stock Options are exercisable for the first time by the Participant during any calendar year (under all plans of the Company and any Parent or Subsidiary) exceeds one hundred thousand dollars ($100,000), such Options will be treated as Nonstatutory Stock Options. For purposes of this Section 6(a), Incentive Stock Options will be taken into account in the order in which they were granted. The Fair Market Value of the Shares will be determined as of the time the Option with respect to such Shares is granted.

(ii)Subject to Section 12 of the Plan, the following limitations will apply to grants of Options:

(1)No Service Provider will be granted, in any Fiscal Year, Options to purchase more than 150,000 Shares.

(2)In connection with his or her initial service, a Service Provider may be granted Options to purchase up to an additional 150,000 Shares that will not be counted against the limit set forth in subsection (1) above.

(3)The foregoing limitations will be adjusted proportionately in connection with any change in the Company’s capitalization, as described in Section 15.

-8-

(4)If an Option is cancelled in the same Fiscal Year in which it was granted (other than in connection with a transaction described in Section 15), the cancelled Option will be counted against the limits set forth in subsections (1) and (2) above. For this purpose, if the exercise price of an Option is reduced, the transaction will be treated as a cancellation of the Option and the grant of a new Option.

(b)Term of Option. The term of each Option will be stated in the Award Agreement. In the case of an Incentive Stock Option, the term will be ten years from the date of grant or such shorter term as may be provided in the Award Agreement. Moreover, in the case of an Incentive Stock Option granted to a Service Provider who, at the time the Incentive Stock Option is granted, owns stock representing more than 10% of the total combined voting power of all classes of stock of the Company or any Parent or Subsidiary, the term of the Incentive Stock Option will be five years from the date of grant or such shorter term as may be provided in the Award Agreement.

(c)Option Exercise Price and Consideration.

(i)Exercise Price. The per share exercise price for the Shares to be issued pursuant to exercise of an Option will be determined by the Administrator, subject to the following:

(1)In the case of an Incentive Stock Option

(A)    granted to an Employee who, at the time the Incentive Stock Option is granted, owns stock representing more than 10% of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the per Share exercise price will be no less than 110% of the Fair Market Value per Share on the date of grant.

(B)    granted to any Employee other than an Employee described in paragraph (A) immediately above, the per Share exercise price will be no less than 100% of the Fair Market Value per Share on the date of grant.

(2)In the case of a Nonstatutory Stock Option, the per Share exercise price will be no less than 100% of the Fair Market Value per Share on the date of grant.

(3)Notwithstanding the foregoing, Options may be granted with a per Share exercise price of less than 100% of the Fair Market Value per Share on the date of grant pursuant to a transaction described in, and in a manner consistent with, Section 424(a) of the Code.

(ii)Waiting Period and Exercise Dates. At the time an Option is granted, the Administrator will fix the period within which the Option may be exercised and will determine any conditions that must be satisfied before the Option may be exercised.

(iii)Form of Consideration. The Administrator will determine the acceptable form of consideration for exercising an Option, including the method of payment. In the case of an Incentive Stock Option, the Administrator will determine the acceptable form of consideration at the time of grant. Such consideration may consist entirely of: (1) cash; (2) check; (3) promissory note, to the extent permitted by Applicable Laws, (4) other Shares, provided that such Shares have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which such Option will be exercised and provided that accepting such Shares will not result in any adverse accounting consequences to the Company, as the Administrator determines in its sole discretion; (5) consideration received by the Company under a broker-assisted (or other) cashless exercise program (whether through a broker or otherwise) implemented by the Company in connection with the Plan;

-9-

(6) by net exercise; (7) such other consideration and method of payment for the issuance of Shares to the extent permitted by Applicable Laws; or (8) any combination of the foregoing methods of payment.

(d)Exercise of Option.

(i)Procedure for Exercise; Rights as a Stockholder. Any Option granted hereunder will be exercisable according to the terms of the Plan and at such times and under such conditions as determined by the Administrator and set forth in the Award Agreement; provided, however, that Options shall become vested and exercisable no earlier than one (1) year after the Grant Date. An Option may not be exercised for a fraction of a Share.

An Option will be deemed exercised when the Company receives: (i) a notice of exercise (in such form as the Administrator may specify from time to time) from the person entitled to exercise the Option, and (ii) full payment for the Shares with respect to which the Option is exercised (together with applicable withholding taxes). Full payment may consist of any consideration and method of payment authorized by the Administrator and permitted by the Award Agreement and the Plan. Shares issued upon exercise of an Option will be issued in the name of the Participant or, if requested by the Participant, in the name of the Participant and his or her spouse. Until the Shares are issued (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company), no right to vote or receive dividends or any other rights as a stockholder will exist with respect to the Shares subject to an Option, notwithstanding the exercise of the Option. The Company will issue (or cause to be issued) such Shares promptly after the Option is exercised. No adjustment will be made for a dividend or other right for which the record date is prior to the date the Shares are issued, except as provided in Section 14 of the Plan.

Exercising an Option in any manner will decrease the number of Shares thereafter available, both for purposes of the Plan and for sale under the Option, by the number of Shares as to which the Option is exercised.

(ii)Termination of Relationship as a Service Provider. If a Participant ceases to be a Service Provider, other than upon the Participant’s termination as the result of the Participant’s death or Disability, the Participant may exercise his or her Option within such period of time as is specified in the Award Agreement to the extent that the Option is vested on the date of termination (but in no event later than the expiration of the term of such Option as set forth in the Award Agreement). In the absence of a specified time in the Award Agreement, the Option will remain exercisable for three months following the Participant’s termination, but in no event later than the expiration of the term of such Option as set forth in the Award Agreement. If Participant dies during such post-employment period, the Option may be exercised following the Participant’s death for 1 year after Participant’s death, but in no event later than the expiration of the term of such Option as set forth in the Award Agreement. Unless otherwise provided by the Administrator, if on the date of termination the Participant is not vested as to his or her entire Option, the Shares covered by the unvested portion of the Option will revert to the Plan. If after termination the Participant does not exercise his or her Option within the time specified by the Administrator, the Option will terminate, and the Shares covered by such Option will revert to the Plan.

(iii)Disability of Participant. If a Participant ceases to be a Service Provider as a result of the Participant’s Disability, the Participant may exercise his or her Option within such period of time as is specified in the Award Agreement to the extent the Option is vested on the date of termination (but in no event later than the expiration of the term of such Option as set forth in the Award Agreement). In the absence of a specified time in the Award Agreement, the Option will remain exercisable for 12 months following the Participant’s termination, , but in no event later than the expiration of the term of such Option as set forth in the Award

-10-

Agreement. Unless otherwise provided by the Administrator, if on the date of termination the Participant is not vested as to his or her entire Option, the Shares covered by the unvested portion of the Option will revert to the Plan. If after termination the Participant does not exercise his or her Option within the time specified herein, the Option will terminate, and the Shares covered by such Option will revert to the Plan.

(iv)Death of Participant. If a Participant dies while a Service Provider, the Option may be exercised following the Participant’s death within such period of time as is specified in the Award Agreement to the extent that the Option is vested on the date of death (but in no event may the option be exercised later than the expiration of the term of such Option as set forth in the Award Agreement), by the Participant’s designated beneficiary, provided such beneficiary has been designated prior to Participant’s death in a form acceptable to the Administrator. If no such beneficiary has been designated by the Participant, then such Option may be exercised by the personal representative of the Participant’s estate or by the person(s) to whom the Option is transferred pursuant to the Participant’s will or in accordance with the laws of descent and distribution. In the absence of a specified time in the Award Agreement, the Option will remain exercisable for 12 months following Participant’s death, , but in no event later than the expiration of the term of such Option as set forth in the Award Agreement. Unless otherwise provided by the Administrator, if at the time of death Participant is not vested as to his or her entire Option, the Shares covered by the unvested portion of the Option will immediately revert to the Plan. If the Option is not so exercised within the time specified herein, the Option will terminate, and the Shares covered by such Option will revert to the Plan.

7.Restricted Stock.

(a)Grant of Restricted Stock. Subject to the terms and provisions of the Plan, the Administrator, at any time and from time to time, may grant Shares of Restricted Stock to Service Providers in such amounts as the Administrator, in its sole discretion, will determine, provided that during any Fiscal Year no Service Provider will receive more than an aggregate of 75,000 Shares of Restricted Stock, subject to Section 12 of the Plan. Notwithstanding the foregoing limitation, in connection with a Service Provider’s initial service as an Employee, an Employee may be granted an aggregate of up to an additional 100,000 Shares of Restricted Stock.

(b)Restricted Stock Agreement. Each Award of Restricted Stock will be evidenced by an Award Agreement that will specify the Period of Restriction, the number of Shares granted, and such other terms and conditions as the Administrator, in its sole discretion, will determine; provided, however, that Awards of Restricted Stock shall have a vesting period and Period of Restriction of at least one (1) year. Unless the Administrator determines otherwise, the Company as escrow agent will hold Shares of Restricted Stock until the restrictions on such Shares have lapsed.

(c)Transferability. Except as provided in this Section 7 or the Award Agreement, Shares of Restricted Stock may not be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated until the end of the applicable Period of Restriction.

(d)Other Restrictions. The Administrator, in its sole discretion, may impose such other restrictions on Shares of Restricted Stock as it may deem advisable or appropriate.

(e)Removal of Restrictions. Except as otherwise provided in this Section 7, Shares of Restricted Stock covered by each Restricted Stock grant made under the Plan will be released from escrow as soon as practicable after the last day of the Period of Restriction or at such other time as the Administrator may determine. The Administrator, in its discretion, may accelerate the time at which any restrictions will lapse or be removed.

-11-

(f)Voting Rights. During the Period of Restriction, Service Providers holding Shares of Restricted Stock granted hereunder may exercise full voting rights with respect to those Shares, unless the Administrator determines otherwise.

(g)Dividends and Other Distributions. During the Period of Restriction, Service Providers holding Shares of Restricted Stock will be entitled to receive all dividends and other distributions paid with respect to such Shares, unless the Administrator provides otherwise. If any such dividends or distributions are paid in Shares, the Shares will be subject to the same restrictions on transferability and forfeitability as the Shares of Restricted Stock with respect to which they were paid.

(h)Return of Restricted Stock to Company. On the date set forth in the Award Agreement, the Restricted Stock for which restrictions have not lapsed will revert to the Company and again will become available for grant under the Plan.

(i)Section 162(m) Performance Restrictions. For purposes of qualifying grants of Restricted Stock as “performance-based compensation” under Section 162(m) of the Code, the Administrator, in its discretion, may set restrictions based upon the achievement of Performance Goals. The Performance Goals will be set by the Administrator on or before the Determination Date. In granting Restricted Stock which is intended to qualify under Section 162(m) of the Code, the Administrator will follow any procedures determined by it from time to time to be necessary or appropriate to ensure qualification of the Award under Section 162(m) of the Code (e.g., in determining the Performance Goals).

8.Restricted Stock Units.

(a)Grant. Restricted Stock Units may be granted at any time and from time to time as determined by the Administrator, provided that during any Fiscal Year no Service Provider will receive Restricted Stock Units covering more than 75,000 Shares, subject to Section 12 of the Plan. Notwithstanding the foregoing limitation, in connection with a Service Provider’s initial service as an Employee, an Employee may be granted Restricted Stock Units covering up to an additional 100,000 Shares. After the Administrator determines that it will grant Restricted Stock Units under the Plan, it will advise the Service Provider in an Award Agreement of the terms, conditions, and restrictions related to the grant, including the number of Restricted Stock Units.

(b)Vesting Criteria and Other Terms. The Administrator will set vesting criteria in its discretion, which, depending on the extent to which the criteria are met, will determine the number of Restricted Stock Units that will be paid out to the Participant. The Administrator may set vesting criteria based upon the achievement of Company-wide, divisional, business unit, or individual goals (including, but not limited to, continued employment or service), applicable federal or state securities laws or any other basis determined by the Administrator in its discretion; provided, however, that Awards of Restricted Stock Units shall have a vesting period and Period of Restriction of at least one (1) year.

(c)Earning Restricted Stock Units. Upon meeting the applicable vesting criteria, the Participant will be entitled to receive a payout as determined by the Administrator. Notwithstanding the foregoing, at any time after the grant of Restricted Stock Units, the Administrator, in its sole discretion, may reduce or waive any vesting criteria that must be met to receive a payout.

(d)Form and Timing of Payment. Payment of earned Restricted Stock Units will be made as soon as practicable after the date(s) determined by the Administrator and set forth in the Award Agreement. The Administrator, in its sole discretion, may only settle earned Restricted Stock Units in cash, Shares, or a combination of both.

-12-

(e)Cancellation. On the date set forth in the Award Agreement, all unearned Restricted Stock Units will be forfeited to the Company.

(f)Section 162(m) Performance Restrictions. For purposes of qualifying grants of Restricted Stock Units as “performance-based compensation” under Section 162(m) of the Code, the Administrator, in its discretion, may set restrictions based upon the achievement of Performance Goals. The Performance Goals will be set by the Administrator on or before the Determination Date. In granting Restricted Stock Units which are intended to qualify under Section 162(m) of the Code, the Administrator will follow any procedures determined by it from time to time to be necessary or appropriate to ensure qualification of the Award under Section 162(m) of the Code (e.g., in determining the Performance Goals).

9.Stock Appreciation Rights.

(a)Grant of Stock Appreciation Rights. Subject to the terms and conditions of the Plan, a Stock Appreciation Right may be granted to Service Providers at any time and from time to time as will be determined by the Administrator, in its sole discretion, provided that during any Fiscal Year, no Service Provider will be granted Stock Appreciation Rights covering more than 100,000 Shares, subject to Section 12 of the Plan. Notwithstanding the foregoing limitation, in connection with a Service Provider’s initial service as an Employee, an Employee may be granted Stock Appreciation Rights covering up to an additional 100,000 Shares.

(b)Number of Shares. The Administrator will have complete discretion to determine the number of Stock Appreciation Rights granted to any Service Provider.

(c)Exercise Price and Other Terms. The per share exercise price for the Shares to be issued pursuant to exercise of a Stock Appreciation Right will be determined by the Administrator and will be no less than one hundred percent (100%) of the Fair Market Value per Share on the date of grant. Otherwise, the Administrator, subject to the provisions of the Plan, will have complete discretion to determine the terms and conditions of Stock Appreciation Rights granted under the Plan.

(d)Stock Appreciation Right Agreement. Each Stock Appreciation Right grant will be evidenced by an Award Agreement that will specify the exercise price, the term of the Stock Appreciation Right, the conditions of exercise, and such other terms and conditions as the Administrator, in its sole discretion, will determine; provided, however, that Stock Appreciation Rights shall become vested and exercisable no earlier than one (1) year after the Grant Date.

(e)Expiration of Stock Appreciation Rights. A Stock Appreciation Right granted under the Plan will expire upon the date determined by the Administrator, in its sole discretion, and set forth in the Award Agreement. Notwithstanding the foregoing, the rules of Section 6(b) relating to the maximum term and Section 6(d) relating to exercise also will apply to Stock Appreciation Rights.

(f)Payment of Stock Appreciation Right Amount. Upon exercise of a Stock Appreciation Right, a Participant will be entitled to receive payment from the Company in an amount determined by multiplying:

(i)The difference between the Fair Market Value of a Share on the date of exercise over the exercise price; times

(ii)The number of Shares with respect to which the Stock Appreciation Right is exercised.

-13-

At the discretion of the Administrator, the payment upon Stock Appreciation Right exercise may be in cash, in Shares of equivalent value, or in some combination thereof.

10.Performance Units and Performance Shares.

(a)Grant of Performance Units/Shares. Performance Units and Performance Shares may be granted to Service Providers at any time and from time to time, as will be determined by the Administrator, in its sole discretion. Subject to Section 12 of the Plan, the Administrator will have complete discretion in determining the number of Performance Units and Performance Shares granted to each Service Provider, provided that during any Fiscal Year, (i) no Service Provider will receive Performance Units having an initial value greater than $1,000,000 and (ii) no Service Provider will receive more than 100,000 Performance Shares. Notwithstanding the foregoing limitation, in connection with a Service Provider’s initial service as an Employee, an Employee may be granted up to an additional 100,000 Performance Shares.

(b)Value of Performance Units/Shares. Each Performance Unit will have an initial value that is established by the Administrator on or before the date of grant. Each Performance Share will have an initial value equal to the Fair Market Value of a Share on the date of grant.

(c)Performance Objectives and Other Terms. The Administrator will set performance objectives or other vesting provisions (including, without limitation, continued status as a Service Provider) in its discretion which, depending on the extent to which they are met, will determine the number or value of Performance Units/Shares that will be paid out to the Service Providers; provided, however, that Awards of Performance Units and Performance Shares to Service Providers shall have a vesting period and Performance Period of at least one (1) year. Each Award of Performance Units/Shares will be evidenced by an Award Agreement that will specify the Performance Period, and such other terms and conditions as the Administrator, in its sole discretion, will determine. The Administrator may set performance objectives based upon the achievement of Company-wide, divisional, business unit or individual goals (including, but not limited to, continued employment or service), applicable federal or state securities laws, or any other basis determined by the Administrator in its discretion.

(d)Earning of Performance Units/Shares. After the applicable Performance Period has ended, the holder of Performance Units/Shares will be entitled to receive a payout of the number of Performance Units/Shares earned by the Participant over the Performance Period, to be determined as a function of the extent to which the corresponding performance objectives or other vesting provisions have been achieved. After the grant of a Performance Unit/Share, the Administrator, in its sole discretion, may reduce or waive any performance objectives or other vesting provisions for such Performance Unit/Share.

(e)Form and Timing of Payment of Performance Units/Shares. Payment of earned Performance Units/Shares will be made as soon as practicable after the expiration of the applicable Performance Period. The Administrator, in its sole discretion, may pay earned Performance Units/Shares in the form of cash, in Shares (which have an aggregate Fair Market Value equal to the value of the earned Performance Units/Shares at the close of the applicable Performance Period) or in a combination thereof.

(f)Cancellation of Performance Units/Shares. On the date set forth in the Award Agreement, all unearned or unvested Performance Units/Shares will be forfeited to the Company, and again will be available for grant under the Plan.

(g)Section 162(m) Performance Restrictions. For purposes of qualifying grants of Performance Units/Shares as “performance-based compensation” under Section 162(m) of the Code, the

-14-

Administrator, in its discretion, may set restrictions based upon the achievement of Performance Goals. The Performance Goals will be set by the Administrator on or before the Determination Date. In granting Performance Units/Shares which are intended to qualify under Section 162(m) of the Code, the Administrator will follow any procedures determined by it from time to time to be necessary or appropriate to ensure qualification of the Award under Section 162(m) of the Code (e.g., in determining the Performance Goals).

11.Performance-Based Compensation Under Section 162(m) of the Code.

(a)General. If the Administrator, in its discretion, decides to grant an Award intended to qualify as “performance-based compensation” under Section 162(m) of the Code, the provisions of this Section 11 will control over any contrary provision in the Plan; provided, however, that the Administrator may in its discretion grant Awards that are not intended to qualify as “performance-based compensation” under Section 162(m) of the Code to Service Providers that are based on Performance Goals or other specific criteria or goals but that do not satisfy the requirements of this Section 11.

(b)Performance Goals. The granting and/or vesting of Awards of Restricted Stock, Restricted Stock Units, Performance Shares and Performance Units and other incentives under the Plan may be made subject to the attainment of performance goals relating to one or more business criteria within the meaning of Section 162(m) of the Code and may provide for a targeted level or levels of achievement (“Performance Goals”) including (i) revenue, (ii) gross margin, (iii) operating margin, (iv) operating income, (v) pre-tax profit, (vi) earnings before interest, taxes and depreciation, (vii) net income, (viii) operating cash flow, (ix) cash position, (x) expenses, (xi) the market price of a Common Stock, (xii) earnings per share, (xiii) return on stockholder equity, (xiv) return on capital, (xv) total shareholder return, (xvi) economic value added, (xvii) number of customers, (xviii) market share, (xix) return on investments, (xx) profit after taxes, (xxi) objective customer indicators, (xxii) productivity improvements, (xxiii) supplier awards from significant customers, (xxiv) new product development, (xxv) working capital, (xxvi) objectively determinable individual objectives, (xxvii) return on equity, (xxviii) return on assets, (xxix) return on sales, and (xxx) sales. Performance Goals may differ from Participant to Participant and from Award to Award. Any criteria used may be measured, as applicable, (A) in absolute terms, (B) in combination with another Performance Goal or Goals (for example, but not by way of limitation, as a ratio or matrix), (C) in relative terms (including, but not limited to, results for other periods, passage of time and/or against another company or companies or an index or indices), (D) on a per-share or per-capita basis, (E) against the performance of the Company as a whole or a segment of the Company and/or (F) on a pre-tax or after-tax basis. Prior to the Determination Date, the Administrator shall determine whether any significant element(s) or item(s) shall be included in or excluded from the calculation of any Performance Goal with respect to any Participants. As determined in the discretion of the Administrator prior to the Determination Date, achievement of Performance Goals for a particular Award may be calculated in accordance with the Company's financial statements, prepared in accordance with generally accepted accounting principles (“GAAP”), or on a basis other than GAAP, including as adjusted for certain costs, expenses, gains and losses to provide non-GAAP measures of operating results. Prior to the Determination Date, the Administrator will determine whether any significant element(s) will be included in or excluded from the calculation of any Performance Goal with respect to any Participant.

(c)Procedures. To the extent necessary to comply with the performance-based compensation provisions of Section 162(m) of the Code, with respect to any Award granted subject to Performance Goals, within the first 25% of the Performance Period, but in no event more than 90 days following the commencement of any Performance Period (or such other time as may be required or permitted by Section 162(m) of the Code), the Administrator will, in writing, (i) designate one or more Service Providers to whom an Award will be made, (ii) select the Performance Goals applicable to the Performance Period, (iii) establish the

-15-

Performance Goals, and amounts of such Awards, as applicable, which may be earned for such Performance Period, and (iv) specify the relationship between Performance Goals and the amounts of such Awards, as applicable, to be earned by each Participant for such Performance Period. Following the completion of each Performance Period, the Administrator will certify in writing whether the applicable Performance Goals have been achieved for such Performance Period. In determining the amounts earned by a Participant, the Administrator will have the right to reduce or eliminate (but not to increase) the amount payable at a given level of performance to take into account additional factors that the Administrator may deem relevant to the assessment of individual or corporate performance for the Performance Period. A Participant will be eligible to receive payment pursuant to an Award for a Performance Period only if the Performance Goals for such period are achieved.

(d)Additional Limitations. Notwithstanding any other provision of the Plan, any Award which is granted to a Service Provider and is intended to constitute qualified performance based compensation under Section 162(m) of the Code will be subject to any additional limitations set forth in the Code (including any amendment to Section 162(m) of the Code) or any regulations and ruling issued thereunder that are requirements for qualification as qualified performance-based compensation as described in Section 162(m) of the Code, and the Plan will be deemed amended to the extent necessary to conform to such requirements.

12.Outside Director Limitation. No Outside Director may be granted, in any Fiscal Year, Awards covering more than 25,000 Shares. Any Awards granted to an individual while he or she was an Employee, or while he or she was a Consultant but not an Outside Director, will not count for purposes of the limitations under this Section 12.

13.Leaves of Absence/Transfer Between Locations. Unless the Administrator provides otherwise, vesting of Awards granted hereunder will be suspended during any unpaid leave of absence. A Participant will not cease to be an Employee in the case of (i) any leave of absence approved by the Company or (ii) transfers between locations of the Company or between the Company, its Parent, or any Subsidiary. For purposes of Incentive Stock Options, no such leave may exceed 3 months, unless reemployment upon expiration of such leave is guaranteed by statute or contract. If reemployment upon expiration of a leave of absence approved by the Company is not so guaranteed, then 6 months following the 1st day of such leave any Incentive Stock Option held by the Participant will cease to be treated as an Incentive Stock Option and will be treated for tax purposes as a Nonstatutory Stock Option.

14.Transferability of Awards. Unless determined otherwise by the Administrator, an Award may not be sold, pledged, assigned, hypothecated, transferred, or disposed of in any manner other than by will or by the laws of descent or distribution and may be exercised, during the lifetime of the Participant, only by the Participant. If the Administrator makes an Award transferable, such Award will contain such additional terms and conditions as the Administrator deems appropriate.

15.Adjustments; Dissolution or Liquidation; Merger or Change in Control.

(a)Adjustments. In the event that any dividend or other distribution (whether in the form of cash, Shares, other securities, or other property), recapitalization, stock split, reverse stock split, reorganization, merger, consolidation, split-up, spin-off, combination, repurchase, or exchange of Shares or other securities of the Company, or other change in the corporate structure of the Company affecting the Shares occurs, the Administrator, in order to prevent diminution or enlargement of the benefits or potential benefits intended to be made available under the Plan, will adjust the number and class of Shares that may be delivered under the Plan and/or the number, class, and price of Shares covered by each outstanding Award, and the numerical Share limits in Sections 6, 7, 8, 9, 10, and 12 of the Plan.

-16-

(b)Dissolution or Liquidation. In the event of the proposed dissolution or liquidation of the Company, the Administrator will notify each Participant as soon as practicable prior to the effective date of such proposed transaction. To the extent it has not been previously exercised, an Award will terminate immediately prior to the consummation of such proposed action.

(c)Change in Control. In the event of a merger of the Company with or into another corporation or other entity or a Change in Control, each outstanding Award will be treated as the Administrator determines, including, without limitation, that each Award be assumed or an equivalent option or right substituted by the successor corporation or a Parent or Subsidiary of the successor corporation. The Administrator will not be required to treat all Awards similarly in the transaction.

In the event that the successor corporation does not assume or substitute for the Award (or portion thereof), the Participant will fully vest in and have the right to exercise such outstanding Option and Stock Appreciation Right, including Shares as to which such Award would not otherwise be vested or exercisable, all restrictions on such Restricted Stock and Restricted Stock Units will lapse, and, with respect to such Awards with performance-based vesting, all performance goals or other vesting criteria will be deemed achieved at one hundred percent (100%) of target levels and all other terms and conditions met. In addition, if an Option or Stock Appreciation Right is not assumed or substituted in the event of a merger or Change in Control, the Administrator will notify the Participant in writing or electronically that such Option or Stock Appreciation Right will be exercisable for a period of time determined by the Administrator in its sole discretion, and the Option or Stock Appreciation Right will terminate upon the expiration of such period.

For the purposes of this subsection (c), an Award will be considered assumed if, following the Change in Control, the Award confers the right to purchase or receive, for each Share subject to the Award immediately prior to the Change in Control, the consideration (whether stock, cash, or other securities or property) received in the Change in Control by holders of Common Stock for each Share held on the effective date of the transaction (and if holders were offered a choice of consideration, the type of consideration chosen by the holders of a majority of the outstanding Shares); provided, however, that if such consideration received in the Change in Control is not solely common stock of the successor corporation or its Parent, the Administrator may, with the consent of the successor corporation, provide for the consideration to be received upon the exercise of an Option or Stock Appreciation Right or upon the payout of a Restricted Stock Unit, Performance Unit or Performance Share, for each Share subject to such Award, to be solely common stock of the successor corporation or its Parent equal in fair market value to the per share consideration received by holders of Common Stock in the Change in Control.

Notwithstanding anything in this Section 15(c) to the contrary, an Award that vests, is earned or paid-out upon the satisfaction of one or more performance goals will not be considered assumed if the Company or its successor modifies any of such performance goals without the Participant’s consent; provided, however, a modification to such performance goals only to reflect the successor corporation’s post-Change in Control corporate structure will not be deemed to invalidate an otherwise valid Award assumption.

(d)Employee Options Following Assumption or Substitution. Following an assumption or substitution in connection with a merger of the Company with or into another corporation or the sale of substantially all of the assets of the Company where upon such transaction the stockholders of the Company immediately prior to the transaction hold less than 50% of the outstanding voting equity securities of the successor corporation following the transaction (a “Change in Control Merger”), if a Participant’s status as an Employee of the successor corporation is terminated by the successor corporation as a result of an Involuntary Termination within 12 months following the Change in Control Merger, the Participant will fully vest in and have the right

-17-

to exercise Participant’s then-outstanding Options, including Shares as to which otherwise would not have been vested and exercisable. Thereafter the Option will remain exercisable in accordance with its terms.

(e)Outside Director Awards. With respect to Awards granted to an Outside Director that are assumed or substituted for in the event of a Change in Control, the Outside Director will fully vest in and have the right to exercise Options and Stock Appreciation Rights as to all of the Shares underlying such Award, including those Shares which would not otherwise be vested or exercisable, all restrictions on Restricted Stock and Restricted Stock Units will lapse, and, with respect to Awards with performance-based vesting, all performance goals or other vesting criteria will be deemed achieved at 100% of target levels and all other terms and conditions met.

16.Tax.

(a)Withholding Requirements. Prior to the delivery of any Shares or cash pursuant to an Award (or exercise thereof) or such earlier time as any tax withholding obligations are due, the Company will have the power and the right to deduct or withhold, or require a Participant to remit to the Company, an amount sufficient to satisfy federal, state, local, foreign or other taxes (including the Participant’s FICA obligation) required to be withheld with respect to such Award (or exercise thereof).

(b)Withholding Arrangements. The Administrator, in its sole discretion and pursuant to such procedures as it may specify from time to time, may permit a Participant to satisfy such tax withholding obligation, in whole or in part by (without limitation) (i) paying cash, (ii) electing to have the Company withhold otherwise deliverable Shares having a fair market value equal to the minimum statutory amount required to be withheld, (iii) delivering to the Company already-owned Shares having a fair market value equal to the statutory amount required to be withheld, provided the delivery of such Shares will not result in any adverse accounting consequences, as the Administrator determines in its sole discretion, or (iv) selling a sufficient number of Shares otherwise deliverable to the Participant through such means as the Administrator may determine in its sole discretion (whether through a broker or otherwise) equal to the amount required to be withheld. The amount of the withholding requirement will be deemed to include any amount which the Administrator agrees may be withheld at the time the election is made, not to exceed the amount determined by using the maximum federal, state or local marginal income tax rates applicable to the Participant with respect to the Award on the date that the amount of tax to be withheld is to be determined.

(c)Compliance With Section 409A of the Code. Awards will be designed and operated in such a manner that they are either exempt from the application of, or comply with, the requirements of Section 409A of the Code such that the grant, payment, settlement or deferral will not be subject to the additional tax or interest applicable under Section 409A of the Code, except as otherwise determined in the sole discretion of the Administrator. The Plan and each Award Agreement under the Plan is intended to meet the requirements of Section 409A of the Code and will be construed and interpreted in accordance with such intent, except as otherwise determined in the sole discretion of the Administrator. To the extent that an Award or payment, or the settlement or deferral thereof, is subject to Section 409A of the Code, the Award will be granted, paid, settled or deferred in a manner that will meet the requirements of Section 409A of the Code, such that the grant, payment, settlement or deferral will not be subject to the additional tax or interest applicable under Section 409A of the Code.

17.No Effect on Employment or Service. Neither the Plan nor any Award will confer upon a Participant any right with respect to continuing the Participant’s relationship as a Service Provider with the Company, nor will they interfere in any way with the Participant’s right or the Company’s right to terminate such relationship at any time, with or without cause, to the extent permitted by Applicable Laws.

-18-

18.Date of Grant. The date of grant of an Award will be, for all purposes, the date on which the Administrator makes the determination granting such Award, or such other later date as is determined by the Administrator. Notice of the determination will be provided to each Participant within a reasonable time after the date of such grant.

19.Term of Plan. Subject to Section 23of the Plan, the Plan will become effective upon its adoption by the Board. It will continue in effect for a term of ten (10) years from the date adopted by the Board, unless terminated earlier under Section 20 of the Plan.

20.Amendment and Termination of the Plan.

(a)Amendment and Termination. The Administrator may at any time amend, alter, suspend or terminate the Plan.

(b)Stockholder Approval. The Company will obtain stockholder approval of any Plan amendment to the extent necessary and desirable to comply with Applicable Laws.

(c)Effect of Amendment or Termination. No amendment, alteration, suspension or termination of the Plan will materially impair the rights of any Participant, unless mutually agreed otherwise between the Participant and the Administrator, which agreement must be in writing and signed by the Participant and the Company. Termination of the Plan will not affect the Administrator’s ability to exercise the powers granted to it hereunder with respect to Awards granted under the Plan prior to the date of such termination.

21.Conditions Upon Issuance of Shares.

(a)Legal Compliance. Shares will not be issued pursuant to the exercise of an Award unless the exercise of such Award and the issuance and delivery of such Shares will comply with Applicable Laws and will be further subject to the approval of counsel for the Company with respect to such compliance.

(b)Investment Representations. As a condition to the exercise of an Award, the Company may require the person exercising such Award to represent and warrant at the time of any such exercise that the Shares are being purchased only for investment and without any present intention to sell or distribute such Shares if, in the opinion of counsel for the Company, such a representation is required.

22.Inability to Obtain Authority. The inability of the Company to obtain authority from any regulatory body having jurisdiction or to complete or comply with the requirements of any registration or other qualification of the Shares under any state, federal or foreign law or under the rules and regulations of the Securities and Exchange Commission, the stock exchange on which Shares of the same class are then listed, or any other governmental or regulatory body, which authority, registration, qualification or rule compliance is deemed by the Company’s counsel to be necessary or advisable for the issuance and sale of any Shares hereunder, will relieve the Company of any liability in respect of the failure to issue or sell such Shares as to which such requisite authority, registration, qualification or rule compliance will not have been obtained.

23.Stockholder Approval. The Plan will be subject to approval by the stockholders of the Company within 12 months after the date the Plan is adopted by the Board. Such stockholder approval will be obtained in the manner and to the degree required under Applicable Laws.

24.Forfeiture Events. The Administrator may specify in an Award Agreement that the Participant’s rights, payments, and benefits with respect to an Award shall be subject to reduction, cancellation, forfeiture, or

-19-

recoupment upon the occurrence of certain specified events, in addition to any otherwise applicable vesting or performance conditions of an Award. Such events may include, but shall not be limited to, fraud, breach of a fiduciary duty, restatement of financial statements as a result of fraud or willful errors or omissions, termination of employment for cause, violation of material Company and/or Subsidiary policies, breach of non-competition, confidentiality, or other restrictive covenants that may apply to the Participant, or other conduct by the Participant that is detrimental to the business or reputation of the Company and/or its Subsidiaries. The Administrator may also require the application of this Section 24 with respect to any Award previously granted to a Participant even without any specified terms being included in any applicable Award Agreement to the extent required under Applicable Laws.

-20-

EX-31.1

EXHIBIT 31.1

I, Ronald A. Sege, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Echelon Corporation;

2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly represent in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal controls over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c.Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

			ECHELON CORPORATION
Date:	November 9, 2016	By:	/s/ Ronald A. Sege
			Ronald A. Sege, Chairman of the Board, President and Chief Executive Officer (Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

I, C. Michael Marszewski, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Echelon Corporation;

2. Based on my knowledge, this quarterly report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly represent in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal controls over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b.Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c.Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d.Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing the equivalent functions):

a.All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b.Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

			ECHELON CORPORATION
Date:	November 9, 2016	By:	/s/ C. Michael Marszewski
			C. Michael Marszewski, Vice President and Chief Financial Officer (Principal Financial Officer)

EX-32

EXHIBIT 32

CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002*

I, Ronald A. Sege, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Echelon Corporation on Form 10-Q for the fiscal quarter ended September 30, 2016 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q fairly presents in all material respects the financial condition and results of operations of Echelon Corporation.

			ECHELON CORPORATION
Date:	November 9, 2016	By:	/s/ Ronald A. Sege
			Ronald A. Sege, Chairman of the Board, President and Chief Executive Officer (Principal Executive Officer)

I, C. Michael Marszewski, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of Echelon Corporation on Form 10-Q for the fiscal quarter ended September 30, 2016 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q fairly presents in all material respects the financial condition and results of operations of Echelon Corporation.

			ECHELON CORPORATION
Date:	November 9, 2016	By:	/s/ C. Michael Marszewski
			C. Michael Marszewski, Vice President and Chief Financial Officer (Principal Financial Officer)
*	A signed original of this written statement required by Section 906, or other document authenticating, acknowledging, or otherwise adopting the signature that appears in typed form within the electronic version of this written statement required by Section 906, has been provided to Echelon Corporation and will be retained by Echelon Corporation and furnished to the Securities and Exchange Commission or its staff upon request.
	This certification accompanies this Form 10-Q to which it relates, is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of the Registrant (whether made before or after the date of this Form 10-Q) under the Securities Act of 1933 or the Securities Exchange Act of 1934, each as amended, irrespective of any general incorporation language contained in such filing.

XML

Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2016	Oct. 31, 2016
Document and Entity Information [Abstract]
Document Fiscal Period Focus	Q3
Entity Registrant Name	ECHELON CORP
Entity Central Index Key	0000031347
Document Type	10-Q
Document Period End Date	Sep. 30, 2016
Amendment Flag	false
Document Fiscal Year Focus	2016
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding		4,431,707

XML

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands		Sep. 30, 2016	Dec. 31, 2015
CURRENT ASSETS:
Cash and cash equivalents		$ 10,487	$ 7,691
Restricted Investments, Current		1,250	1,401
Short-term investments		11,990	16,978
Accounts receivable, net	[1]	3,709	4,030
Inventories		2,609	2,893
Deferred cost of goods sold		1,142	1,122
Other current assets		674	1,109
Total current assets		31,861	35,224
Property and equipment, net		475	595
Intangible assets, net		1,115	1,183
Other long-term assets		1,011	1,044
Total assets		34,462	38,046
CURRENT LIABILITIES:
Accounts payable		2,137	2,267
Accrued liabilities		1,827	2,885
Deferred revenues		3,733	3,359
Total current liabilities		7,697	8,511
LONG-TERM LIABILITIES:
Other long-term liabilities		730	614
Total long-term liabilities		730	614
STOCKHOLDERS' EQUITY:
Common stock		48	47
Additional paid-in capital		356,952	356,746
Treasury stock		(28,130)	(28,130)
Accumulated other comprehensive income		(1,861)	(1,594)
Accumulated deficit		(301,228)	(298,402)
Total Echelon Corporation stockholders' equity		25,781	28,667
Noncontrolling interest in subsidiary		254	254
Total stockholders' equity		26,035	28,921
Total liabilities and stockholders' equity		$ 34,462	$ 38,046

[1] Includes related party receivable of $0 and $827 as of September 30, 2016 and December 31, 2015, respectively

XML

Condensed Consolidated Balance Sheets Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Related Parties Account Receivable Current	$ 0	$ 827

XML

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenues:
Revenues	[1]	$ 8,179	$ 9,983	$ 24,887	$ 29,214
Cost of revenues:
Cost of revenues	[2]	3,701	4,370	10,892	12,435
Gross profit		4,478	5,613	13,995	16,779
Operating expenses:
Product development	[3]	2,034	2,454	6,160	7,406
Sales and marketing	[3]	1,574	1,848	4,512	6,230
General and administrative	[3]	2,092	2,547	6,310	7,555
Lease termination charges		0	0	0	3,337
Total operating expenses		5,700	6,849	16,982	24,528
Loss from operations		(1,222)	(1,236)	(2,987)	(7,749)
Interest and other income, net		(57)	184	241	564
Interest expense on lease financing obligations		0	(5)	0	(385)
Loss before provision for income taxes		(1,279)	(1,057)	(2,746)	(7,570)
Income tax expense (benefit)		23	(10)	80	64
Net loss		$ (1,302)	$ (1,047)	$ (2,826)	$ (7,634)
Basic and diluted net loss per share (usd per share)		$ (0.29)	$ (0.24)	$ (0.64)	$ (1.73)
Shares used in computing net loss per share:
Basic (in shares)		4,431	4,413	4,423	4,407
Diluted (in shares)		4,431	4,413	4,423	4,407

[1] Represents the portfolio of available for sale securities that is included in restricted investments and short-term investments in the Company’s condensed consolidated balance sheets

[2] Included in cash and cash equivalents in the Company’s condensed consolidated balance sheets

[3] See Note 4 for summary of amounts included representing stock-based compensation expense.

XML

Condensed Consolidated Statements of Operations (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Income Statement [Abstract]
Revenue from related parties	$ 0	$ 1,680	$ 1,312	$ 3,465

XML

Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Condensed Consolidated Statements of Comprehensive Loss [Abstract]
Net loss	$ (1,302)	$ (1,047)	$ (2,826)	$ (7,634)
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	58	(177)	(281)	(812)
Unrealized holding gain on available-for-sale securities	1	1	14	15
Total other comprehensive income (loss)	59	(176)	(267)	(797)
Comprehensive loss	$ (1,243)	$ (1,223)	$ (3,093)	$ (8,431)

XML

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
CASH FLOWS PROVIDED BY (USED IN) OPERATING ACTIVITIES:
Net loss	$ (2,826)	$ (7,634)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	377	1,413
Reduction in allowance for doubtful accounts	(1)	(17)
Lease termination charges	0	3,337
Loss on disposal of and write down of property, equipment and other	0	53
Increase in accrued investment income	(30)	(23)
Stock-based compensation	250	109
Adjustment to contingent consideration	(318)	(98)
Change in operating assets and liabilities:
Accounts receivable	322	(19)
Inventories	285	630
Deferred cost of goods sold	(35)	190
Other current assets	435	(418)
Accounts payable	(130)	(1,509)
Accrued liabilities	(965)	(55)
Deferred revenues	364	6
Deferred rent	93	(154)
Net cash used in operating activities	(2,179)	(4,189)
CASH FLOWS PROVIDED BY (USED IN) INVESTING ACTIVITIES:
Purchases of available‑for‑sale short‑term investments	(17,972)	(7,984)
Proceeds from maturities and sales of available‑for‑sale short‑term investments	23,155	20,852
Change in other long‑term assets	(63)	(793)
Capital expenditures	(84)	(83)
Net cash provided by investing activities	5,036	11,992
CASH FLOWS PROVIDED BY (USED IN) FINANCING ACTIVITIES:
Principal payments of lease financing obligations	0	(11,147)
Repurchase of common stock from employees for payment of taxes on vesting of restricted stock units and upon exercise of stock options	(42)	(152)
Net cash used in financing activities	(42)	(11,299)
EFFECT OF EXCHANGE RATE CHANGES ON CASH	(19)	(639)
NET CHANGE IN CASH AND CASH EQUIVALENTS	2,796	(4,135)
CASH AND CASH EQUIVALENTS:
Beginning of period	7,691	13,340
End of period	10,487	9,205
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid for interest on lease financing obligations	0	386
Cash paid for income taxes	$ 128	$ 187

XML

Summary of Significant Accounting Policies

9 Months Ended

Sep. 30, 2016

Summary of Significant Accounting Policies [Abstract]

Summary of Significant Accounting Policies

1.    Summary of Significant Accounting Policies

Basis of Presentation

The condensed consolidated financial statements include the accounts of Echelon Corporation, a Delaware corporation, its wholly-owned subsidiaries, and a subsidiary in which it has a controlling interest (collectively referred to as the “Company”). The Company reports non-controlling interests in consolidated entities as a component of equity separate from the Company’s equity. All material inter-company transactions between and among the Company and its consolidated subsidiaries and other consolidated entities have been eliminated in consolidation.

While the financial information furnished is unaudited, the condensed consolidated financial statements included in this report reflect all adjustments (consisting only of normal recurring adjustments) which the Company considers necessary for the fair presentation of the results of operations for the interim periods covered, and of the financial condition of the Company at the date of the interim balance sheet. The results for interim periods are not necessarily indicative of the results for the entire year. The condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements for the year ended December 31, 2015 included in its Annual Report on Form 10‑K.

There have been no material changes to the Company’s significant accounting policies as compared to the significant accounting policies described in its Annual Report on Form 10‑K for the fiscal year ended December 31, 2015.

Risks and Uncertainties

The Company’s operations and performance depend significantly on worldwide economic conditions and their impact on purchases of the Company’s products, as well as the ability of suppliers to provide the Company with products and services in a timely manner. The impact of any of the matters described below could have an adverse effect on the Company’s business, results of operations and financial condition.

• The Company’s sales are currently concentrated, as approximately 28.1% of revenues for the nine months ended September 30, 2016, were derived from one customer, Avnet Europe Comm VA ("Avnet"), the Company's primary distributor of its IIoT products in Europe and Japan. Customers in any of the Company’s target market sectors may experience unexpected reductions in demand for their products and consequently reduce their purchases from the Company, resulting in either the loss of a significant customer or a notable decrease in the level of sales to a significant customer.  In addition, if any of these customers are unable to obtain the necessary capital to operate their business, they may be unable to satisfy their payment obligations to the Company.

• The Company utilizes third-party contract electronic manufacturers to manufacture, assemble, and test its products.   If any of these third-parties were unable to obtain the necessary capital to operate their business, they may be unable to provide the Company with timely services or to make timely deliveries of products. 

• From time to time, the Company has experienced shortages or interruptions in supply for certain products or components used in the manufacture of the Company’s products that have been or will be discontinued. In order to ensure an adequate supply of these items, the Company has occasionally purchased quantities of these items that are in excess of the Company’s then current estimate of short-term requirements. If the long-term requirements do not materialize as originally expected, or if the Company develops alternative solutions that no longer employ these items and the Company is not able to dispose of these excess products or components, the Company could be subject to increased levels of excess and obsolete inventories.

• Recently, in an effort to manage costs and inventory risks, the Company decreased the inventory levels of certain products. If there is an unexpected increase in demand for these items, the Company might not be able to supply its customers with products in a timely manner.

Use of Estimates

The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the United States of America requires management to make judgments, assumptions, and estimates that affect amounts reported in the Condensed Consolidated Financial Statements and accompanying notes. Significant estimates and judgments are used for revenue recognition, performance-based equity compensation, inventory valuation, intangible asset valuation, contingent consideration valuation, allowance for warranty costs, and other loss contingencies. In order to determine the carrying values of assets and liabilities that are not readily apparent from other sources, the Company bases its estimates and assumptions on current facts, historical experience, and various other factors that it believes to be reasonable under the circumstances. Actual results experienced by the Company may differ materially from management’s estimates.

Recently Issued Accounting Standards

On May 28, 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective.  In July 2015, the FASB deferred the effective date of ASU 2014-09 so that it will apply to annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early application is permitted to the original effective date of December 15, 2016, in which case ASU 2014-09 would apply to annual reporting periods beginning after December 15, 2016 (including interim reporting periods within those periods). The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.

In July 2015, the FASB issued an update to ASC 330, Inventory: Simplifying the Measurement of Inventory. Under this update, subsequent measurement of inventory is based on the lower of cost or net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less the estimated cost of completion and disposal. This update does not apply to inventory that is measured using last-in, first-out or the retail inventory method. This update should be applied prospectively and will be adopted by the Company in the first quarter of fiscal year 2017. Early adoption is permitted. The Company does not believe the adoption will have a significant impact on its consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which requires, among other things, the recognition of lease assets and lease liabilities on the balance sheet by lessees for certain leases classified as operating leases under previous GAAP.  ASU 2016-02 is effective for annual and interim periods beginning after December 15, 2018.  ASU 2016-02 mandates a modified retrospective transition method with early adoption permitted.  The Company is currently evaluating the effect that ASU 2016-02 will have on its consolidated financial statements and related disclosures.   

In March 2016, the FASB issued ASU 2016-09, Compensation – Stock Compensation (Topic 718), which identifies areas for simplification involving several aspects of accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, an option to recognize gross stock compensation expense with actual forfeitures recognized as they occur, as well as certain classifications on the statement of cash flows. This update is required to be adopted by the Company in the first quarter of fiscal year 2017. Early adoption is permitted. The Company is currently assessing the impact that adopting this new accounting standard will have on its consolidated financial statements and the related footnote disclosures.

Revenue Recognition

The Company’s revenues are derived from the sale and license of its products and, to a lesser extent, from fees associated with training, technical support, and custom software design services offered to its customers. Product revenues consist of revenues from hardware sales and software licensing arrangements. Service revenues consist of product technical support (including, in limited circumstances, software post-contract support services) and training.

The Company recognizes revenue when persuasive evidence of an arrangement exists, delivery to the customer’s carrier (and acceptance, as applicable) has occurred, the sales price is fixed or determinable, collectability is probable, and there are no post-delivery obligations. For non-distributor hardware sales, including sales to third party manufacturers, these criteria are generally met at the time of delivery to the customer’s carrier. However, for arrangements that contain contractual acceptance provisions, revenue recognition may be delayed until acceptance by the customer or the acceptance provisions lapse unless the Company can objectively demonstrate that the contractual acceptance criteria have been satisfied, which is generally accomplished by establishing a history of acceptance for the same or similar products.  For sales made to the Company’s distributor partners, revenue recognition criteria are generally met at the time the distributor sells the products through to its end-use customer. Service revenue is recognized as the training services are performed, or ratably over the term of the support period.

The Company accounts for the rights of return, price protection, rebates, and other sales incentives offered to distributors of its products as a reduction in revenue. With the exception of sales to certain distributors, the Company’s customers are generally not entitled to return products for a refund. For sales to certain distributors, due to contractual rights of return and other factors that impact its ability to make a reasonable estimate of future returns and other sales incentives, revenues are not recognized until the distributor has shipped its products to the end customer.

Deferred Revenue and Deferred Cost of Revenues

Deferred revenue consists of amounts billed or payments received in advance of revenue recognition. Deferred cost of revenues related to deferred product revenues includes direct product costs and applied overhead. Deferred cost of revenues related to deferred service revenues includes direct labor costs and applied overhead. Once all revenue recognition criteria have been met, the deferred revenues and associated cost of revenues are recognized.

Restricted Investments

As of September 30, 2016, restricted investments consist of balances maintained by the Company with an investment advisor in money market funds and permitted treasury bills. These balances represent collateral for a $1.0 million operating line of credit issued to the Company by its primary bank for credit card purchases. Because the Company’s agreement with the lender prevents the Company from withdrawing these funds, they are considered restricted.

Fair Value Measurements

The Company measures at fair value its cash equivalents and available-for-sale investments using a valuation hierarchy based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's own assumptions. These two types of inputs have created the following fair value hierarchy:

• Level 1 - Quoted prices for identical instruments in active markets;

• Level 2 - Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and

• Level 3 - Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when estimating fair value. Other than cash and money market funds, the Company's only financial assets and liabilities required to be measured at fair value on a recurring basis at September 30, 2016, are its fixed income available-for-sale securities. See Note 2 of these Notes to Condensed Consolidated Financial Statements for a summary of the input levels used in determining the fair value of these assets and liabilities as of September 30, 2016.

Long-Lived Assets

We perform periodic reviews to determine whether facts and circumstances exist that would indicate that the carrying amounts of property, plant and equipment and long-lived intangible assets might not be fully recoverable. If facts and circumstances indicate that the carrying amount of these assets might not be fully recoverable, we compare projected undiscounted net cash flows associated with the related asset or group of assets over their estimated remaining useful lives against their respective carrying amounts. In the event that the projected undiscounted cash flows are not sufficient to recover the carrying value of the assets, the assets are written down to their estimated fair values based on the expected discounted future cash flows attributable to the assets. Evaluation of impairment of property, plant and equipment and long-lived intangible assets requires estimates in the forecast of future operating results that are used in the preparation of the expected future undiscounted cash flows. Actual future operating results and the remaining economic lives of our property, plant and equipment and long-lived intangible assets could differ from our estimates used in assessing the recoverability of these assets. These differences could result in impairment charges, which could have a material adverse impact on our results of operations. 

During the quarter ended June 30, 2015, the Company terminated the lease agreements for its corporate headquarter facility in San Jose, California. These leases were scheduled to expire in March 2020 and had been historically accounted for under authoritative guidance pertaining to leases in which the Company is both involved in the construction of the lease assets and for which certain sale-leaseback criteria are not met. This resulted in the Company being the "deemed owner" of the two buildings for accounting purposes only. Accordingly, the leases associated with these facilities were historically accounted for as financing obligations.

In conjunction with the termination of these leases and associated financing obligations, in May 2015 the Company paid an up-front lease termination charge of $10.0 million, which allowed the Company to remove approximately $15.3 million of building-related financing obligations from its balance sheet. At the same time, the Company entered into a short-term lease for one of the two buildings for the remainder of 2015. As a result of the lease termination, the Company wrote the carrying value of the buildings and leasehold improvements down to its fair value, which was equal to the present value of the remaining lease payments under the short-term lease. The net effect of the lease termination transaction was a charge of $3.3 million during the quarter ended June 30, 2015.

XML

Financial Instruments

9 Months Ended

Sep. 30, 2016

Fair Value Disclosures [Abstract]

Financial Instruments

2. Financial Instruments:

The Company’s financial instruments consist of cash equivalents, restricted investments, short-term investments, accounts receivable, and accounts payable. The carrying value of the Company’s financial instruments approximates fair value. Financial instruments that potentially subject the Company to concentrations of credit risk consist principally of investments, which are classified as either cash equivalents, restricted investments, or short-term investments, and accounts receivable. With respect to its investments, the Company has an investment policy that limits the amount of credit exposure to any one financial institution and restricts placement of the Company’s investments to financial institutions independently evaluated as highly creditworthy. With respect to its accounts receivable, the Company performs ongoing credit evaluations of each of its customers’ financial condition. For a customer whose credit worthiness does not meet the Company’s minimum criteria, the Company may require partial or full payment prior to shipment. Alternatively, prior to shipment, customers may be required to provide the Company with an irrevocable letter of credit or arrange for some other form of coverage to mitigate the risk of uncollectibility, such as a bank guarantee. Additionally, the Company establishes an allowance for doubtful accounts and sales return allowances based upon factors surrounding the credit risk of specific customers, historical trends, and other available information.

Assets and Liabilities Measured at Fair Value on a Recurring Basis

On a recurring basis, the Company measures certain of its financial assets, namely its cash equivalents and available-for-sale investments, and measured its liability related to contingent consideration due to Lumewave shareholders, at fair value. The fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis was determined using the following inputs at September 30, 2016 (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	4,496	$	4,496	$	—	$	—
U.S. government securities(2)	13,240		—		13,240		—
Total	$	17,736	$	4,496	$	13,240	$	—

The fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis was determined using the following inputs at December 31, 2015 (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	2,305	$	2,305	$	—	$	—
U.S. government securities(2)	18,379		—		18,379		—
Total	$	20,684	$	2,305	$	18,379	$	—
Liabilities:
Contingent consideration	$	318	$	—	$	—	$	318
Total	$	318	$	—	$	—	$	318

⁽¹⁾    Included in cash and cash equivalents in the Company’s condensed consolidated balance sheets

⁽²⁾  Represents the portfolio of available for sale securities that is included in restricted investments and short-term investments in the Company’s condensed consolidated balance sheets

Cash equivalents consist of either investments with remaining maturities of three months or less at the date of purchase, or money market funds for which the carrying amount is a reasonable estimate of fair value.

The Company’s available-for-sale securities consist of U.S. government securities with a minimum and weighted average credit rating of A-1+. The Company values these securities based on pricing from pricing vendors, who may use quoted prices in active markets for identical assets (Level 1 inputs) or inputs other than quoted prices that are observable either directly or indirectly (Level 2 inputs) in determining fair value. However, the Company classifies all of its fixed income available-for-sale securities as having Level 2 inputs. The valuation techniques used to measure the fair value of the Company’s financial instruments having Level 2 inputs were derived from non-binding market consensus prices that are corroborated by observable market data, quoted market prices for similar instruments, or pricing models, such as discounted cash flow techniques. The Company's procedures include controls to ensure that appropriate fair values are recorded by comparing prices obtained from a third party independent source.

The contingent consideration payable to Lumewave's shareholders, which the Company recognized upon its purchase of Lumewave in August 2014 and is included in accrued liabilities in the Company's condensed consolidated balance sheets as of December 31, 2015, was classified within Level 3 because significant assumptions, including revenue levels and gross profit achievement for this obligation, are not observable in the market. The table below includes a rollforward of the balance sheet amounts for financial instruments classified by the Company within Level 3 of the valuation hierarchy for the three months endedMarch 31, 2016 (in thousands):

	Contingent Consideration
BALANCE AT DECEMBER 31, 2015	$	318
Adjustment to contingent consideration	(318		)
BALANCE AT MARCH 31, 2016	$	—

During the quarter ended March 31, 2016, the contingent consideration decreased by approximately $318,000. This reduction was due to the Company's determination that it was no longer probable that the minimum targets specified in the purchase agreement would be met due to sales force transitions and scheduling delays for some of our larger lighting projects. Accordingly, the Company reduced the associated liability to $0 as of March 31, 2016. This resulted in a $318,000 adjustment, which was recorded as a reduction to general and administrative expenses in the Company's condensed consolidated statements of operations.

As of September 30, 2016, the Company’s available-for-sale securities had contractual maturities from four to six months and an average remaining term to maturity of three months. As of September 30, 2016, the amortized cost basis, aggregate fair value, and gross unrealized holding gains and losses of the Company’s short-term investments by major security type were as follows (in thousands):

	Amortized Cost		Aggregate Fair Value		Unrealized Holding Gains		Unrealized Holding Losses
U.S. government securities	$	11,988	$	11,990	$	2	$	—

The amortized cost basis, aggregate fair value and gross unrealized holding gains and losses for the Company’s available-for-sale short-term investments, by major security type, were as follows as of December 31, 2015 (in thousands):

	Amortized Cost		Aggregate Fair Value		Unrealized Holding Gains		Unrealized Holding Losses
U.S. government securities	$	16,989	$	16,978	$	—	$	11

Market values were determined for each individual security in the investment portfolio. The Company reviews its investments on a regular basis to evaluate whether or not any have experienced an other-than-temporary decline in fair value.

XML

Earnings Per Share

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Earnings Per Share

3. Earnings Per Share:

The following is a reconciliation of the numerators and denominators of the basic and diluted net loss per share computations for the three and nine months ended September 30, 2016 and 2015 (in thousands, except per share amounts):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2016			2015			2016			2015
Net loss (Numerator):
Net loss, basic and diluted	$	(1,302	)	$	(1,047	)	$	(2,826	)	$	(7,634	)
Shares (Denominator):
Weighted average common shares outstanding	4,431			4,413			4,423			4,407
Shares used in basic computation	4,431			4,413			4,423			4,407
Common shares issuable upon exercise of stock options (treasury stock method)	—			—			—			—
Shares used in diluted computation	4,431			4,413			4,423			4,407
Net loss per share:
Basic and diluted net loss per share	$	(0.29	)	$	(0.24	)	$	(0.64	)	$	(1.73	)

The computation of diluted net loss per share does not include stock options, performance shares, and contingently issuable shares of 809,518 and 369,826 for the three and nine months ended September 30, 2016 and 2015, respectively, because the effect of their inclusion would be anti-dilutive based on their respective exercise prices.

XML

Stockholders' Equity and Employee Stock Option Plans

9 Months Ended

Sep. 30, 2016

Stockholders' Equity and Employee Stock Option Plans [Abstract]

Stockholders' Equity and Employee Stock Option Plans

Stockholders’ Equity and Employee Stock Option Plans:

On October 4, 2016, the Company's stockholders approved the 2016 Equity Incentive Plan (the "2016 Stock Plan). The 2016 Stock Plan permits the Company to issue the same types of equity compensation awards to employees and consultants as those permitted under the Company's 1997 Stock Plan, which terminated as of October 4, 2016. The initial share reserve of the 2016 Stock Plan was 500,000 shares.

On April 20, 2016, the Company filed a Registration Statement on Form S-8 with the Securities and Exchange Commission to register shares of common stock to be issued pursuant to the 2016 Inducement Equity Incentive Plan (the "Inducement Plan"). The purpose of the Inducement Plan is to facilitate the Company's ability to attract and retain the best available new hires by providing an inducement to such individual entering into employment with the Company or subsidiary of the Company. The Inducement Plan permits the grant of nonstatutory stock options, restricted stock, restricted stock units, stock appreciation rights, performance units, and performance shares. Each award under the Inducement Plan is intended to qualify as an employment inducement award under NASDAQ Listing Rule 5635(c)(4).

On April 22, 2016, the Company announced that its Board of Directors (the “Board”) had adopted a Tax Benefit Preservation Plan (the “Tax Plan”) pursuant to which the Board authorized and declared a dividend distribution of one right (a “Right”) for each outstanding share of common stock of the Company to stockholders of record as of the close of business on May 6, 2016. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series A Participating Preferred Stock, par value $0.01 per share, exercisable, except in certain circumstances, in the event that a person or group of affiliated or associated persons obtain beneficial ownership of 4.99% or more of the outstanding shares of the Company's common stock. The complete terms of the Rights are set forth in the Tax Plan, dated as of April 22, 2016, between the Company and Computershare Inc., as rights agent, and filed with the Securities and Exchange Commission on April 26, 2016. By adopting the Plan, the Board is helping to preserve the value of certain deferred tax benefits, including those generated by net operating losses (collectively, the “Tax Benefits”), which could be lost in the event of an “ownership change” as defined under Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”). The Plan reduces the likelihood that changes in the Company’s investor base will have the unintended effect of limiting the Company’s use of its Tax Benefits. The Board has established procedures to consider requests to exempt certain acquisitions of the Company’s securities from the Plan if the Board determines that it is in the best interests of the Company. Until they become exercisable, the Rights are inseparable from and trade with the Company's shares of common stock. The Rights have a de minimus fair value. The Tax Plan expires April 25, 2017.

Stock-based Compensation Expense

The following table summarizes stock-based compensation expense for the three and nine months ended September 30, 2016 and 2015 and its allocation within the condensed consolidated statements of operations (in thousands):

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2016		2015			2016			2015
Cost of revenues	$	7	$	(34	)	$	(39	)	$	(102	)
Product development	74		94			62			229
Sales and marketing	53		(19		)	(68		)	(109		)
General and administrative	54		115			295			91
Total	$	188	$	156		$	250		$	109

The negative expense amounts reflected in the three and nine months endedSeptember 30, 2016 and 2015, are primarily due to the reversal of previously recognized expense resulting from the forfeiture of equity awards for certain employees whose employment terminated during the respective periods.

Stock Award Activity

There were no options exercised during the three and nine months endedSeptember 30, 2016 and 2015.

The total fair value of RSUs vested and released during the three and nine months ended September 30, 2016 was $21,000 and $117,000, respectively. The total fair value of RSUs vested and released during the three and nine months ended September 30, 2015 was approximately $58,000 and $374,000, respectively. The fair value is calculated by multiplying the fair market value of the Company’s common stock on the vesting date by the number of shares of common stock issued upon vesting.

XML

Significant Customers

9 Months Ended

Sep. 30, 2016

Risks and Uncertainties [Abstract]

Significant Customers

Significant Customers:

The Company markets its products and services throughout the world to original equipment manufacturers (OEMs) and systems integrators in the building, industrial, transportation, utility/home, and other automation markets. During the three and nine months ended September 30, 2016 and 2015, the Company had two customers that accounted for a significant portion of its revenues: Avnet Europe Comm VA (“Avnet”), the Company’s primary distributors of its IIoT products in Europe and Japan, and Enel Distribuzione Spa ("Enel"), an Italian utility company. For the three and nine months ended September 30, 2016 and 2015, the percentage of the Company’s revenues attributable to sales made to these customers was as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2016		2015		2016		2015
Avnet	27.5	%	21.1	%	28.1	%	25.5	%
Enel	—	%	16.8	%	5.3	%	11.9	%
Total	27.5	%	37.9	%	33.4	%	37.4	%

XML

Commitments and Contingencies

9 Months Ended

Sep. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Commitments And Contingencies

Commitments and Contingencies:

Legal Actions

From time to time, in the ordinary course of business, the Company may be subject to certain legal proceedings, claims, investigations, and other proceedings, including claims of alleged infringement of third-party patents and other intellectual property rights, and commercial, employment, or other matters. In accordance with generally accepted accounting principles, the Company makes a provision for a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. These provisions are reviewed at least quarterly and adjusted to reflect the impacts of negotiations, settlements, rulings, advice of legal counsel, and other information and events pertaining to a particular case. While the Company believes it has adequately provided for such contingencies as of September 30, 2016, the amounts of which were immaterial, it is possible that the Company’s results of operations, cash flows, and financial position could be harmed by the resolution of any such outstanding claims.

Line of Credit

As of September 30, 2016, the Company maintained an operating credit line of $1.0 million with its primary bank for company credit card purchases. This line of credit is secured by a collateral of the first priority on $1.3 million of the Company's investments (presented as restricted investments in the condensed consolidated balance sheets). The restricted investments are classified as current assets due to the contractual duration of the underlying credit agreement.

XML

Accumulated Other Comprehensive Income (Loss), Net of Tax

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss), Net of Tax

Accumulated Other Comprehensive Income (Loss), Net of Tax:

	Foreign currency translation adjustment (Amount in thousands)			Unrealized gain (loss) on available-for-sale securities (Amount in thousands)			Accumulated Other Comprehensive Income (Loss) (Amount in thousands)
Beginning balance at December 31, 2015	$	(1,582	)	$	(12	)	$	(1,594	)
Change during January - September 2016	(281		)	14			(267		)
Balance at September 30, 2016	$	(1,863	)	$	2		$	(1,861	)

None of the above amounts have been reclassified to the condensed consolidated statement of operations.

XML

Inventories

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Inventories

Inventories:

Inventories are stated at the lower of cost (first‑in, first‑out) or market and include material, labor and manufacturing overhead. When required, provisions are made to reduce excess and obsolete inventories to their estimated net realizable value. Inventories consist of the following (in thousands):

	September 30, 2016		December 31, 2015
Purchased materials	$	171	$	164
Finished goods	2,438		2,729
	$	2,609	$	2,893

XML

Accrued Liabilities

9 Months Ended

Sep. 30, 2016

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities:

Accrued liabilities consist of the following (in thousands):

	September 30, 2016		December 31, 2015
Accrued payroll and related costs	$	1,283	$	2,119
Warranty reserve	116		120
Contingent consideration	—		318
Other accrued liabilities	428		328
	$	1,827	$	2,885

XML

Segment Disclosure

9 Months Ended

Sep. 30, 2016

Segment Reporting [Abstract]

Segment Disclosure

Segment Disclosure:

ASC Topic 280, Segment Reporting, establishes standards for reporting information about operating segments, products and services, geographic areas of operations and major customers. Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing business performance. The Company’s chief operating decision-making group is the Executive Staff, which is comprised of the Chief Executive Officer and his direct reports (CODM). The Company operates in one principal industry segment - the IIoT segment, which is its reportable segment.

The Company operates in three main geographic areas: the Americas; Europe, Middle East and Africa (“EMEA”); and Asia Pacific / Japan (“APJ”). Each geographic area provides products and services to the Company’s customers located in the respective region. The Company’s long-lived and other assets include property and equipment, acquired intangible assets, and deposits on its leased facilities. Long-lived assets are attributed to geographic areas based on the country where the assets are located. As of September 30, 2016 and December 31, 2015, long-lived assets of approximately $2.3 million and $2.6 million, respectively, were domiciled in the United States. Long-lived assets for all other locations are not material to the condensed consolidated financial statements.

In North America, the Company sells its products primarily through a direct sales organization and select third-party electronics representatives. Outside North America, the Company sells its products through direct sales organizations, value-added resellers, and local distributors, primarily in EMEA and APJ. Revenues are attributed to geographic areas based on the country where the products are shipped to or the services are delivered. Summary revenue information by geography for the three and nine months endedSeptember 30, 2016 and 2015 is as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2016		2015		2016		2015
Americas	$	2,828	$	3,038	$	8,537	$	9,359
EMEA	3,451		5,006		11,312		13,889
APJ	1,900		1,939		5,038		5,966
Total	$	8,179	$	9,983	$	24,887	$	29,214

For information regarding the Company’s major customers, please refer to Note 5, Significant Customers.

XML

Income Taxes

9 Months Ended

Sep. 30, 2016

Income Tax Disclosure [Abstract]

Income Taxes

Income Taxes:

The provision for (benefit from) income taxes for the three months ended September 30, 2016 and 2015 was $23,000 and $(10,000), respectively. The provision for income taxes for the nine months ended September 30, 2016 and 2015 was $80,000 and $64,000, respectively. The difference between the statutory rate and the Company’s effective tax rate is primarily due to the impact of foreign taxes, changes in the valuation allowance on deferred tax assets, and changes in the accruals related to unrecognized tax benefits.

As of September 30, 2016 and December 31, 2015, the Company had gross unrecognized tax benefits of approximately $9.3 million and $9.1 million, respectively, of which $413,000 and $409,000, respectively, if recognized, would impact the effective tax rate on income from continuing operations. The Company’s policy is to recognize interest and/or penalties related to unrecognized tax benefits in income tax expense. As of September 30, 2016 and December 31, 2015, the Company had accrued $62,000 and $74,000, respectively, for interest and penalties. The $12,000 reduction in interest and penalties on gross unrecognized tax benefits during the nine months ended September 30, 2016 was primarily attributable to the expiration of the statute of limitations in certain foreign jurisdictions.

XML

Related Parties

9 Months Ended

Sep. 30, 2016

Related Party Transactions [Abstract]

Related Parties

Related Parties:

In June 2000, the Company entered into a stock purchase agreement with Enel pursuant to which Enel purchased 300,000 newly issued shares of its common stock for $130.7 million. The closing of this stock purchase occurred on September 11, 2000. At the closing, Enel had agreed that it would not, except under limited circumstances, sell or otherwise transfer any of those shares for a specified time period. That time period expired September 11, 2003. To the Company’s knowledge, Enel has disposed of none of its 300,000 shares. Under the terms of the stock purchase agreement, Enel has the right to nominate one member of the Company’s board of directors. While a representative of Enel served on the board until March 14, 2012, no Enel representative is presently on the board.

In October 2006, the Company entered into a new development and supply agreement with Enel. Under the development and supply agreement, Enel and its contract manufacturers purchase additional electronic components and finished goods from the Company. The development and supply agreement expired in March 2016.

For the three months ended September 30, 2016 and 2015, the Company recognized revenue from products sold to Enel and its designated manufacturers of approximately $0 and $1.7 million, respectively. For the nine months ended September 30, 2016 and 2015, the Company recognized revenue from products sold to Enel and its designated manufacturers of approximately $1.3 million and $3.5 million, respectively.

As of September 30, 2016 and December 31, 2015, $0 and $827,000, respectively, of the Company’s total accounts receivable balance related to amounts owed by Enel and its designated manufacturers.

XML

Joint Venture

9 Months Ended

Sep. 30, 2016

Less Than Wholly Owned Subsidiary [Abstract]

Joint Venture

Joint Venture:

On March 23, 2012, the Company entered into an agreement with Holley Metering Limited (“Holley Metering”), a designer and manufacturer of energy meters in China, to create a joint venture, Zhejiang Echelon-Holley Technology Co., Ltd. (“Echelon-Holley”). The joint venture's intended focus was on the development and sales of smart energy products for China and rest-of-world markets. The Company has a 51.0% ownership interest in the joint venture and exercises controlling influence. Therefore, Echelon-Holley’s accounts are included in the Company’s condensed consolidated financial statements as of September 30, 2016 and 2015, and for the nine months then ended. Holley Metering’s interests in Echelon-Holley’s net assets are reported in the non-controlling interest in subsidiary on the condensed consolidated balance sheet as of September 30, 2016. Net loss attributable to the non-controlling interest in Echelon-Holley was $0 and $0 during the three and nine months endedSeptember 30, 2016 and 2015, respectively.

As of September 30, 2016, Echelon and Holley Metering had contributed in cash a total of approximately $4.0 million in Share Capital, as defined in the joint venture agreement, to Echelon-Holley in proportion to their respective ownership interests.

In connection with the decision to sell the Grid business announced in the third quarter of 2014, the Company undertook a process to sell the remaining net assets of the joint venture and recorded the net assets and liabilities of the joint venture at the lower of their carrying amount or fair value less cost to sell, and classified them as held for sale on the accompanying balance sheet at December 31, 2014. The major classes of assets and liabilities that were classified as held for sale were inventory, deferred revenues and the related deferred costs of sales, and accrued liabilities.

During the quarter ended September 30, 2015, the Company concluded that it would no longer pursue a sale, but would instead work with Holley Metering to shut the joint venture down. The remaining net assets of the joint venture were immaterial as of September 30, 2015. As of September 30, 2016, the Company is continuing to work with Holley Metering to complete the shut-down.

XML

Summary of Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2016

Summary of Significant Accounting Policies [Abstract]

Basis of Presentation

Basis of Presentation

The condensed consolidated financial statements include the accounts of Echelon Corporation, a Delaware corporation, its wholly-owned subsidiaries, and a subsidiary in which it has a controlling interest (collectively referred to as the “Company”). The Company reports non-controlling interests in consolidated entities as a component of equity separate from the Company’s equity. All material inter-company transactions between and among the Company and its consolidated subsidiaries and other consolidated entities have been eliminated in consolidation.

While the financial information furnished is unaudited, the condensed consolidated financial statements included in this report reflect all adjustments (consisting only of normal recurring adjustments) which the Company considers necessary for the fair presentation of the results of operations for the interim periods covered, and of the financial condition of the Company at the date of the interim balance sheet. The results for interim periods are not necessarily indicative of the results for the entire year. The condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements for the year ended December 31, 2015 included in its Annual Report on Form 10‑K.

There have been no material changes to the Company’s significant accounting policies as compared to the significant accounting policies described in its Annual Report on Form 10‑K for the fiscal year ended December 31, 2015.

Risks and Uncertainties

Risks and Uncertainties

The Company’s operations and performance depend significantly on worldwide economic conditions and their impact on purchases of the Company’s products, as well as the ability of suppliers to provide the Company with products and services in a timely manner. The impact of any of the matters described below could have an adverse effect on the Company’s business, results of operations and financial condition.

• The Company’s sales are currently concentrated, as approximately 28.1% of revenues for the nine months ended September 30, 2016, were derived from one customer, Avnet Europe Comm VA ("Avnet"), the Company's primary distributor of its IIoT products in Europe and Japan. Customers in any of the Company’s target market sectors may experience unexpected reductions in demand for their products and consequently reduce their purchases from the Company, resulting in either the loss of a significant customer or a notable decrease in the level of sales to a significant customer.  In addition, if any of these customers are unable to obtain the necessary capital to operate their business, they may be unable to satisfy their payment obligations to the Company.

• The Company utilizes third-party contract electronic manufacturers to manufacture, assemble, and test its products.   If any of these third-parties were unable to obtain the necessary capital to operate their business, they may be unable to provide the Company with timely services or to make timely deliveries of products. 

• From time to time, the Company has experienced shortages or interruptions in supply for certain products or components used in the manufacture of the Company’s products that have been or will be discontinued. In order to ensure an adequate supply of these items, the Company has occasionally purchased quantities of these items that are in excess of the Company’s then current estimate of short-term requirements. If the long-term requirements do not materialize as originally expected, or if the Company develops alternative solutions that no longer employ these items and the Company is not able to dispose of these excess products or components, the Company could be subject to increased levels of excess and obsolete inventories.

• Recently, in an effort to manage costs and inventory risks, the Company decreased the inventory levels of certain products. If there is an unexpected increase in demand for these items, the Company might not be able to supply its customers with products in a timely manner.

Use of Estimates

Use of Estimates

The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the United States of America requires management to make judgments, assumptions, and estimates that affect amounts reported in the Condensed Consolidated Financial Statements and accompanying notes. Significant estimates and judgments are used for revenue recognition, performance-based equity compensation, inventory valuation, intangible asset valuation, contingent consideration valuation, allowance for warranty costs, and other loss contingencies. In order to determine the carrying values of assets and liabilities that are not readily apparent from other sources, the Company bases its estimates and assumptions on current facts, historical experience, and various other factors that it believes to be reasonable under the circumstances. Actual results experienced by the Company may differ materially from management’s estimates.

Recently Issued Accounting Standards

Recently Issued Accounting Standards

On May 28, 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The ASU will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective.  In July 2015, the FASB deferred the effective date of ASU 2014-09 so that it will apply to annual reporting periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early application is permitted to the original effective date of December 15, 2016, in which case ASU 2014-09 would apply to annual reporting periods beginning after December 15, 2016 (including interim reporting periods within those periods). The standard permits the use of either the retrospective or cumulative effect transition method. The Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. The Company has not yet selected a transition method nor has it determined the effect of the standard on its ongoing financial reporting.

In July 2015, the FASB issued an update to ASC 330, Inventory: Simplifying the Measurement of Inventory. Under this update, subsequent measurement of inventory is based on the lower of cost or net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less the estimated cost of completion and disposal. This update does not apply to inventory that is measured using last-in, first-out or the retail inventory method. This update should be applied prospectively and will be adopted by the Company in the first quarter of fiscal year 2017. Early adoption is permitted. The Company does not believe the adoption will have a significant impact on its consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842), which requires, among other things, the recognition of lease assets and lease liabilities on the balance sheet by lessees for certain leases classified as operating leases under previous GAAP.  ASU 2016-02 is effective for annual and interim periods beginning after December 15, 2018.  ASU 2016-02 mandates a modified retrospective transition method with early adoption permitted.  The Company is currently evaluating the effect that ASU 2016-02 will have on its consolidated financial statements and related disclosures.   

In March 2016, the FASB issued ASU 2016-09, Compensation – Stock Compensation (Topic 718), which identifies areas for simplification involving several aspects of accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, an option to recognize gross stock compensation expense with actual forfeitures recognized as they occur, as well as certain classifications on the statement of cash flows. This update is required to be adopted by the Company in the first quarter of fiscal year 2017. Early adoption is permitted. The Company is currently assessing the impact that adopting this new accounting standard will have on its consolidated financial statements and the related footnote disclosures.

Revenue Recognition

Revenue Recognition

The Company’s revenues are derived from the sale and license of its products and, to a lesser extent, from fees associated with training, technical support, and custom software design services offered to its customers. Product revenues consist of revenues from hardware sales and software licensing arrangements. Service revenues consist of product technical support (including, in limited circumstances, software post-contract support services) and training.

The Company recognizes revenue when persuasive evidence of an arrangement exists, delivery to the customer’s carrier (and acceptance, as applicable) has occurred, the sales price is fixed or determinable, collectability is probable, and there are no post-delivery obligations. For non-distributor hardware sales, including sales to third party manufacturers, these criteria are generally met at the time of delivery to the customer’s carrier. However, for arrangements that contain contractual acceptance provisions, revenue recognition may be delayed until acceptance by the customer or the acceptance provisions lapse unless the Company can objectively demonstrate that the contractual acceptance criteria have been satisfied, which is generally accomplished by establishing a history of acceptance for the same or similar products.  For sales made to the Company’s distributor partners, revenue recognition criteria are generally met at the time the distributor sells the products through to its end-use customer. Service revenue is recognized as the training services are performed, or ratably over the term of the support period.

The Company accounts for the rights of return, price protection, rebates, and other sales incentives offered to distributors of its products as a reduction in revenue. With the exception of sales to certain distributors, the Company’s customers are generally not entitled to return products for a refund. For sales to certain distributors, due to contractual rights of return and other factors that impact its ability to make a reasonable estimate of future returns and other sales incentives, revenues are not recognized until the distributor has shipped its products to the end customer.

Deferred Revenue and Deferred Cost of Revenue

Deferred Revenue and Deferred Cost of Revenues

Deferred revenue consists of amounts billed or payments received in advance of revenue recognition. Deferred cost of revenues related to deferred product revenues includes direct product costs and applied overhead. Deferred cost of revenues related to deferred service revenues includes direct labor costs and applied overhead. Once all revenue recognition criteria have been met, the deferred revenues and associated cost of revenues are recognized.

Restricted Investments

Restricted Investments

As of September 30, 2016, restricted investments consist of balances maintained by the Company with an investment advisor in money market funds and permitted treasury bills. These balances represent collateral for a $1.0 million operating line of credit issued to the Company by its primary bank for credit card purchases. Because the Company’s agreement with the lender prevents the Company from withdrawing these funds, they are considered restricted.

Fair Value Measurements

Fair Value Measurements

The Company measures at fair value its cash equivalents and available-for-sale investments using a valuation hierarchy based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company's own assumptions. These two types of inputs have created the following fair value hierarchy:

• Level 1 - Quoted prices for identical instruments in active markets;

• Level 2 - Quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active, and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets; and

• Level 3 - Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are unobservable.

This hierarchy requires the Company to minimize the use of unobservable inputs and to use observable market data, if available, when estimating fair value. Other than cash and money market funds, the Company's only financial assets and liabilities required to be measured at fair value on a recurring basis at September 30, 2016, are its fixed income available-for-sale securities. See Note 2 of these Notes to Condensed Consolidated Financial Statements for a summary of the input levels used in determining the fair value of these assets and liabilities as of September 30, 2016.

Long-Lived Assets

Long-Lived Assets

We perform periodic reviews to determine whether facts and circumstances exist that would indicate that the carrying amounts of property, plant and equipment and long-lived intangible assets might not be fully recoverable. If facts and circumstances indicate that the carrying amount of these assets might not be fully recoverable, we compare projected undiscounted net cash flows associated with the related asset or group of assets over their estimated remaining useful lives against their respective carrying amounts. In the event that the projected undiscounted cash flows are not sufficient to recover the carrying value of the assets, the assets are written down to their estimated fair values based on the expected discounted future cash flows attributable to the assets. Evaluation of impairment of property, plant and equipment and long-lived intangible assets requires estimates in the forecast of future operating results that are used in the preparation of the expected future undiscounted cash flows. Actual future operating results and the remaining economic lives of our property, plant and equipment and long-lived intangible assets could differ from our estimates used in assessing the recoverability of these assets. These differences could result in impairment charges, which could have a material adverse impact on our results of operations. 

During the quarter ended June 30, 2015, the Company terminated the lease agreements for its corporate headquarter facility in San Jose, California. These leases were scheduled to expire in March 2020 and had been historically accounted for under authoritative guidance pertaining to leases in which the Company is both involved in the construction of the lease assets and for which certain sale-leaseback criteria are not met. This resulted in the Company being the "deemed owner" of the two buildings for accounting purposes only. Accordingly, the leases associated with these facilities were historically accounted for as financing obligations.

In conjunction with the termination of these leases and associated financing obligations, in May 2015 the Company paid an up-front lease termination charge of $10.0 million, which allowed the Company to remove approximately $15.3 million of building-related financing obligations from its balance sheet. At the same time, the Company entered into a short-term lease for one of the two buildings for the remainder of 2015. As a result of the lease termination, the Company wrote the carrying value of the buildings and leasehold improvements down to its fair value, which was equal to the present value of the remaining lease payments under the short-term lease. The net effect of the lease termination transaction was a charge of $3.3 million during the quarter ended June 30, 2015.

XML

Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2016

Fair Value Disclosures [Abstract]

Fair value of asset measured on a recurring basis

The fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis was determined using the following inputs at September 30, 2016 (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	4,496	$	4,496	$	—	$	—
U.S. government securities(2)	13,240		—		13,240		—
Total	$	17,736	$	4,496	$	13,240	$	—

The fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis was determined using the following inputs at December 31, 2015 (in thousands):

	Fair Value Measurements at Reporting Date Using
			Quoted Prices in Active Markets for Identical Assets		Significant Other Observable Inputs		Significant Unobservable Inputs
	Total		(Level 1)		(Level 2)		(Level 3)
Assets:
Money market funds (1)	$	2,305	$	2,305	$	—	$	—
U.S. government securities(2)	18,379		—		18,379		—
Total	$	20,684	$	2,305	$	18,379	$	—
Liabilities:
Contingent consideration	$	318	$	—	$	—	$	318
Total	$	318	$	—	$	—	$	318

⁽¹⁾    Included in cash and cash equivalents in the Company’s condensed consolidated balance sheets

⁽²⁾  Represents the portfolio of available for sale securities that is included in restricted investments and short-term investments in the Company’s condensed consolidated balance sheets

Level 3 Rollforward

The table below includes a rollforward of the balance sheet amounts for financial instruments classified by the Company within Level 3 of the valuation hierarchy for the three months endedMarch 31, 2016 (in thousands):

	Contingent Consideration
BALANCE AT DECEMBER 31, 2015	$	318
Adjustment to contingent consideration	(318		)
BALANCE AT MARCH 31, 2016	$	—

Fair value of short term investment unrealized holdings and gains

As of September 30, 2016, the amortized cost basis, aggregate fair value, and gross unrealized holding gains and losses of the Company’s short-term investments by major security type were as follows (in thousands):

	Amortized Cost		Aggregate Fair Value		Unrealized Holding Gains		Unrealized Holding Losses
U.S. government securities	$	11,988	$	11,990	$	2	$	—

The amortized cost basis, aggregate fair value and gross unrealized holding gains and losses for the Company’s available-for-sale short-term investments, by major security type, were as follows as of December 31, 2015 (in thousands):

	Amortized Cost		Aggregate Fair Value		Unrealized Holding Gains		Unrealized Holding Losses
U.S. government securities	$	16,989	$	16,978	$	—	$	11

XML

Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2016

Earnings Per Share [Abstract]

Reconciliation of Basic and Diluted Earnings (Loss) Per Share

The following is a reconciliation of the numerators and denominators of the basic and diluted net loss per share computations for the three and nine months ended September 30, 2016 and 2015 (in thousands, except per share amounts):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2016			2015			2016			2015
Net loss (Numerator):
Net loss, basic and diluted	$	(1,302	)	$	(1,047	)	$	(2,826	)	$	(7,634	)
Shares (Denominator):
Weighted average common shares outstanding	4,431			4,413			4,423			4,407
Shares used in basic computation	4,431			4,413			4,423			4,407
Common shares issuable upon exercise of stock options (treasury stock method)	—			—			—			—
Shares used in diluted computation	4,431			4,413			4,423			4,407
Net loss per share:
Basic and diluted net loss per share	$	(0.29	)	$	(0.24	)	$	(0.64	)	$	(1.73	)

XML

Stockholders' Equity And Employee Stock Option Plans (Tables)

9 Months Ended

Sep. 30, 2016

Stockholders' Equity and Employee Stock Option Plans [Abstract]

Stock-based Compensation Expense

Stock-based Compensation Expense

The following table summarizes stock-based compensation expense for the three and nine months ended September 30, 2016 and 2015 and its allocation within the condensed consolidated statements of operations (in thousands):

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2016		2015			2016			2015
Cost of revenues	$	7	$	(34	)	$	(39	)	$	(102	)
Product development	74		94			62			229
Sales and marketing	53		(19		)	(68		)	(109		)
General and administrative	54		115			295			91
Total	$	188	$	156		$	250		$	109

XML

Significant Customers (Tables)

9 Months Ended

Sep. 30, 2016

Risks and Uncertainties [Abstract]

Revenues attributable to sales to major customers

For the three and nine months ended September 30, 2016 and 2015, the percentage of the Company’s revenues attributable to sales made to these customers was as follows:

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2016		2015		2016		2015
Avnet	27.5	%	21.1	%	28.1	%	25.5	%
Enel	—	%	16.8	%	5.3	%	11.9	%
Total	27.5	%	37.9	%	33.4	%	37.4	%

XML

Accumulated Other Comprehensive Income (Loss), Net of Tax (Tables)

9 Months Ended

Sep. 30, 2016

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Foreign currency translation adjustment (Amount in thousands)			Unrealized gain (loss) on available-for-sale securities (Amount in thousands)			Accumulated Other Comprehensive Income (Loss) (Amount in thousands)
Beginning balance at December 31, 2015	$	(1,582	)	$	(12	)	$	(1,594	)
Change during January - September 2016	(281		)	14			(267		)
Balance at September 30, 2016	$	(1,863	)	$	2		$	(1,861	)

XML

Inventories (Tables)

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories consist of the following (in thousands):

	September 30, 2016		December 31, 2015
Purchased materials	$	171	$	164
Finished goods	2,438		2,729
	$	2,609	$	2,893

XML

Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2016

Payables and Accruals [Abstract]

Accrued liabilities

Accrued liabilities consist of the following (in thousands):

	September 30, 2016		December 31, 2015
Accrued payroll and related costs	$	1,283	$	2,119
Warranty reserve	116		120
Contingent consideration	—		318
Other accrued liabilities	428		328
	$	1,827	$	2,885

XML

Segment Disclosure (Tables)

9 Months Ended

Sep. 30, 2016

Segment Reporting [Abstract]

Revenue information by geography

Summary revenue information by geography for the three and nine months endedSeptember 30, 2016 and 2015 is as follows (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2016		2015		2016		2015
Americas	$	2,828	$	3,038	$	8,537	$	9,359
EMEA	3,451		5,006		11,312		13,889
APJ	1,900		1,939		5,038		5,966
Total	$	8,179	$	9,983	$	24,887	$	29,214

XML

Summary of Significant Accounting Policies (Details) $ in Thousands	1 Months Ended	3 Months Ended			9 Months Ended
	May 31, 2015 USD ($)	Sep. 30, 2016 USD ($) customer	Sep. 30, 2015 USD ($) customer	Jun. 30, 2015 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($) customer
Revenues attributable to sales [Line Items]
Number of Major Customers | customer		1	2			2
Line of Credit Maintained					$ 1,000
Early Contract Termination Charge	$ 10,000
Decrease in Capital Lease Obligations	$ 15,300
Lease termination charges		$ 0	$ 0	$ (3,300)	$ 0	$ 3,337
Significant Customers [Member]
Revenues attributable to sales [Line Items]
Percentage of net revenue		27.50%	37.90%		33.40%	37.40%
Significant Customers [Member] | Avnet [Member]
Revenues attributable to sales [Line Items]
Percentage of net revenue		27.50%	21.10%		28.10%	25.50%

XML

Financial Instruments (Details) - USD ($) $ in Thousands		Sep. 30, 2016	Mar. 31, 2016	Dec. 31, 2015
Fair value of asset measured on a recurring basis
Fixed income available-for-sale securities		$ 11,990		$ 16,978
Contingent consideration			$ 0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair value of asset measured on a recurring basis
Money market funds	[1]	4,496		2,305
Fixed income available-for-sale securities	[2]	0		0
Total		4,496		2,305
Contingent consideration				0
Total				0
Significant Other Observable Inputs (Level 2) [Member]
Fair value of asset measured on a recurring basis
Money market funds	[1]	0		0
Fixed income available-for-sale securities	[2]	13,240		18,379
Total		13,240		18,379
Contingent consideration				0
Total				0
Significant Unobservable Inputs (Level 3) [Member]
Fair value of asset measured on a recurring basis
Money market funds	[1]	0		0
Fixed income available-for-sale securities	[2]	0		0
Total		0		0
Contingent consideration				318
Total				318
Fair Value, Measurements, Recurring [Member]
Fair value of asset measured on a recurring basis
Money market funds	[1]	4,496		2,305
Fixed income available-for-sale securities	[2]	13,240		18,379
Total		$ 17,736		20,684
Contingent consideration				318
Total				$ 318

[1] Included in cash and cash equivalents in the Company’s condensed consolidated balance sheets

[2] Represents the portfolio of available for sale securities that is included in restricted investments and short-term investments in the Company’s condensed consolidated balance sheets

XML

Financial Instruments-Available for Sale Securities (Details 1) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Fair value of short term investment unrealized holdings and gains
Amortized Cost	$ 11,988	$ 16,989
Aggregate Fair Value	11,990	16,978
Unrealized Holding Gains	2	0
Unrealized Holding Losses	$ 0	$ 11

XML

Financial Instruments (Details Textual)	9 Months Ended
	Sep. 30, 2016
Financial Instruments (Textual) [Abstract]
Short-term investments contractual maturity period minimum	4 months
Maximum remaining maturities period of investments included in cash equivalents	3 months
Short-term investments contractual maturity period maximum	6 months
Average short-term investments maturity period	3 months

XML

Financial Instruments Contingent Consideration (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2016	Sep. 30, 2016	Sep. 30, 2015
Adjustment to contingent consideration	$ (318)	$ (318)	$ (98)
Contingent Consideration, Ending Balance	0
Fair Value, Inputs, Level 3 [Member]
Contingent Consideration, Beginning Balance	$ 318	$ 318

XML

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Net loss (Numerator):
Net loss	$ (1,302)	$ (1,047)	$ (2,826)	$ (7,634)
Shares (Denominator):
Weighted average common shares outstanding	4,431	4,413	4,423	4,407
Shares used in basic computation	4,431	4,413	4,423	4,407
Common shares issuable upon exercise of stock options (treasury stock method)	0	0	0	0
Shares used in diluted computation	4,431	4,413	4,423	4,407
Net loss per share:
Basic and diluted net loss per share (usd per share)	$ (0.29)	$ (0.24)	$ (0.64)	$ (1.73)

XML

Earnings Per Share (Details Textual) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Earnings Per Share [Abstract]
Number of antidilutive shares excluded from computation of earnings per share (in shares)	809,518	369,826	809,518	369,826

XML

Stockholders' Equity and Employee Stock Option Plans (Details Textual) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
	Apr. 22, 2016 right $ / shares shares	Sep. 30, 2016 USD ($) shares	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($) shares	Sep. 30, 2015 USD ($)
Stockholders' Equity and Employee Stock Option Plans [Abstract]
Number of shares reserved under the 2016 Stock Plan (in shares)		500,000		500,000
Rights issued as common stock dividend (in right) | right	1
Number of shares available to purchase for each right (usd per share)	0.0010
Preferred stock, par value (usd per share) | $ / shares	$ 0.01
Beneficial ownership percentage excluded from exercise of rights	4.99%
Stockholders' Equity and Employee Stock Option Plans (Textual) [Abstract]
Options exercised (in shares)				0
Total fair value of RSUs vested and released | $		$ 21	$ 58	$ 117	$ 374

XML

Stockholders' Equity and Employee Stock Option Plans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Stock-based Compensation Expense
Stock-based Compensation Expense, Total	$ 188	$ 156	$ 250	$ 109
Cost of Revenues [Member]
Stock-based Compensation Expense
Stock-based Compensation Expense, Total	7	(34)	(39)	(102)
Product development [Member]
Stock-based Compensation Expense
Stock-based Compensation Expense, Total	74	94	62	229
Sales and marketing [Member]
Stock-based Compensation Expense
Stock-based Compensation Expense, Total	53	(19)	(68)	(109)
General and administrative [Member]
Stock-based Compensation Expense
Stock-based Compensation Expense, Total	$ 54	$ 115	$ 295	$ 91

XML

Significant Customers (Details Textual) - customer	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Significant Customers (Textual) [Abstract]
Numbers of customers	1	2		2
Significant Customers [Member]
Revenues attributable to sales [Line Items]
Total	27.50%	37.90%	33.40%	37.40%
Significant Customers [Member] | Avnet [Member]
Revenues attributable to sales [Line Items]
Total	27.50%	21.10%	28.10%	25.50%
Significant Customers [Member] | Enel [Member]
Revenues attributable to sales [Line Items]
Total	0.00%	16.80%	5.30%	11.90%

XML

Commitments and Contingencies Line of Credit (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Dec. 31, 2015
Commitments and Contingencies Disclosure [Abstract]
Line of Credit Maintained	$ 1,000
Restricted Investments, Current	$ 1,250	$ 1,401

XML

Accumulated Other Comprehensive Income (Loss), Net of Tax (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2016 USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	$ 28,667
Current period change	(267)
Balance at end of period	25,781
Foreign currency translation adjustment (Amount in thousands) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(1,582)
Current period change	(281)
Balance at end of period	(1,863)
Unrealized gain (loss) on available-for-sale securities (Amount in thousands) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(12)
Current period change	14
Balance at end of period	2
Accumulated Other Comprehensive Income (Loss) (Amount in thousands) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(1,594)
Balance at end of period	$ (1,861)

XML

Inventories Inventories (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Inventory Disclosure [Abstract]
Purchased materials	$ 171	$ 164
Finished goods	2,438	2,729
Inventory, Net	$ 2,609	$ 2,893

XML

Accrued Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Payables and Accruals [Abstract]
Accrued payroll and related costs	$ 1,283	$ 2,119
Warranty reserve	116	120
Accrued taxes	0	318
Other accrued liabilities	428	328
Accrued liabilities	$ 1,827	$ 2,885

XML

Segment Disclosure (Details 1) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenue Information by Geography [Abstract]
Revenues	[1]	$ 8,179	$ 9,983	$ 24,887	$ 29,214
Americas [Member]
Revenue Information by Geography [Abstract]
Revenues		2,828	3,038	8,537	9,359
EMEA [Member]
Revenue Information by Geography [Abstract]
Revenues		3,451	5,006	11,312	13,889
APJ [Member]
Revenue Information by Geography [Abstract]
Revenues		$ 1,900	$ 1,939	$ 5,038	$ 5,966

[1] Represents the portfolio of available for sale securities that is included in restricted investments and short-term investments in the Company’s condensed consolidated balance sheets

XML

Segment Disclosure (Details Textual) $ in Millions	9 Months Ended
	Sep. 30, 2016 USD ($) segment geographic_area	Dec. 31, 2015 USD ($)
Segment Disclosure (Textual) [Abstract]
Number of reportable segments (in segment) | segment	1
Number of geographic areas (in geographic area) | geographic_area	3
Long-lived assets US | $	$ 2.3	$ 2.6

XML

Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Income tax expense (benefit)	$ 23	$ (10)	$ 80	$ 64
Income Taxes (Textual) [Abstract]
Unrecognized tax benefits	9,300		9,300		$ 9,100
Unrecognized tax benefits that would impact effective tax rate	413		413		409
Accrued for interest and penalties	$ 62		62		$ 74
Reduction in gross unrecognized tax benefits			$ 12

XML

Related Parties (Details Textual) shares in Thousands, $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Jun. 30, 2000 USD ($) shares	Sep. 30, 2016 USD ($) board_member shares	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($) board_member shares	Sep. 30, 2015 USD ($)	Dec. 31, 2015 USD ($)
Related Parties - Enel (Additional Textual) [Abstract]
Stock Issued During Period, Shares, New Issues | shares	300
Stock Issued During Period, Value, New Issues	$ 130,700
Number of shares sold by Related Party. | shares		0		0
Number of board members Related Party can nominate | board_member		1		1
Number of Related Party Representatives on Board | board_member		0		0
Revenue from Related Parties		$ 0	$ 1,680	$ 1,312	$ 3,465
Accounts receivable balance related to amounts owed by Enel and its designated manufacturers		$ 0		$ 0		$ 827

XML

Joint Venture (Details Textual) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Joint Venture (Textual) [Abstract]
Ownership interest in the joint venture	51.00%
Net loss from discontinued operations attributable to non-controlling interest, net of income taxes	$ 0	$ 0
Registered capital of the Joint venture	$ 4,000