Eversource Energy is a public utility holding company primarily engaged, through its wholly-owned regulated utility subsidiaries, in the energy delivery business. Eversource Energy's wholly-owned regulated utility subsidiaries consist of CL&P, NSTAR Electric and PSNH (electric utilities), Yankee Gas, NSTAR Gas and EGMA (natural gas utilities), and Aquarion (water utilities). Eversource provides energy delivery and/or water service to approximately 4.4 million electric, natural gas and water customers through twelve regulated utilities in Connecticut, Massachusetts and New Hampshire.

The unaudited condensed consolidated financial statements of Eversource, NSTAR Electric and PSNH include the accounts of each of their respective subsidiaries. Intercompany transactions have been eliminated in consolidation. The accompanying unaudited condensed consolidated financial statements of Eversource, NSTAR Electric and PSNH and the unaudited condensed financial statements of CL&P are herein collectively referred to as the "financial statements."

The combined notes to the financial statements have been prepared pursuant to the rules and regulations of the SEC. Certain information and footnote disclosures included in annual financial statements prepared in accordance with GAAP have been omitted pursuant to such rules and regulations. The accompanying financial statements should be read in conjunction with the Combined Notes to Financial Statements included in Item 8, "Financial Statements and Supplementary Data," of the Eversource 2022 Form 10-K, which was filed with the SEC on February 15, 2023. The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

The financial statements contain, in the opinion of management, all adjustments (including normal, recurring adjustments) necessary to present fairly Eversource's, CL&P's, NSTAR Electric's and PSNH's financial position as of June 30, 2023 and December 31, 2022, and the results of operations, comprehensive income and common shareholders' equity for the three and six months ended June 30, 2023 and 2022, and the cash flows for the six months ended June 30, 2023 and 2022. The results of operations and comprehensive income for the three and six months ended June 30, 2023 and 2022 and the cash flows for the six months ended June 30, 2023 and 2022 are not necessarily indicative of the results expected for a full year.

CYAPC and YAEC are inactive regional nuclear power companies engaged in the long-term storage of their spent nuclear fuel. Eversource consolidates the operations of CYAPC and YAEC because CL&P's, NSTAR Electric's and PSNH's combined ownership and voting interests in each of these entities is greater than 50 percent. Intercompany transactions between CL&P, NSTAR Electric, PSNH and the CYAPC and YAEC companies have been eliminated in consolidation of the Eversource financial statements.

Eversource's utility subsidiaries' electric, natural gas and water distribution and transmission businesses are subject to rate-regulation that is based on cost recovery and meets the criteria for application of accounting guidance for entities with rate-regulated operations, which considers the effect of regulation on the differences in the timing of the recognition of certain revenues and expenses from those of other businesses and industries. See Note 2, "Regulatory Accounting," for further information.

Receivables, Net on the balance sheets primarily includes trade receivables from retail customers and customers related to wholesale transmission contracts, wholesale market sales, sales of RECs, and property rentals. Receivables, Net also includes customer receivables for the purchase of electricity from a competitive third party supplier, the current portion of customer energy efficiency loans, property damage receivables and other miscellaneous receivables. There is no material concentration of receivables.

Receivables are recorded at amortized cost, net of a credit loss provision (or allowance for uncollectible accounts). The current expected credit loss (CECL) model is applied to receivables for purposes of calculating the allowance for uncollectible accounts. This model is based on expected losses and results in the recognition of estimated expected credit losses, including uncollectible amounts for both billed and unbilled revenues, over the life of the receivable at the time a receivable is recorded.

The allowance for uncollectible accounts is determined based upon a variety of judgments and factors, including an aging-based quantitative assessment that applies an estimated uncollectible percentage to each receivable aging category. Factors in determining credit loss include historical collection, write-off experience, analysis of delinquency statistics, and management's assessment of collectability from customers, including current economic conditions, customer payment trends, the impact on customer bills because of energy usage trends and changes in rates, flexible payment plans and financial hardship arrearage management programs being offered to customers, reasonable forecasts, and expectations of future collectability and collection efforts. Management continuously assesses the collectability of receivables and adjusts estimates based on actual experience and future expectations based on economic conditions, collection efforts and other factors. Management also monitors the aging analysis of receivables to determine if there are changes in the collections of accounts receivable. Receivable balances are written off against the allowance for uncollectible accounts when the customer accounts are no longer in service and these balances are deemed to be uncollectible. Management concluded that the reserve balance as of June 30, 2023 adequately reflected the collection risk and net realizable value for its receivables.

As of both June 30, 2023 and December 31, 2022, the total amount incurred as a result of COVID-19 included in the allowance for uncollectible accounts was $50.9 million at Eversource, $16.0 million at CL&P, and $4.1 million at NSTAR Electric. At our Connecticut and Massachusetts utilities, the COVID-19 related uncollectible amounts were deferred either as incremental regulatory costs or deferred through existing regulatory tracking mechanisms that recover uncollectible energy supply costs, as management believes it is probable that these costs will ultimately be recovered from customers in future rates. No COVID-19 related uncollectible amounts were deferred at PSNH as a result of a July 2021 NHPUC order. Based on the status of our COVID-19 regulatory dockets, policies and practices in the jurisdictions in which we operate, we believe the state regulatory commissions in Connecticut and Massachusetts will allow us to recover our incremental uncollectible customer receivable costs associated with COVID-19.

The PURA allows CL&P and Yankee Gas to accelerate the recovery of accounts receivable balances attributable to qualified customers under financial or medical duress (uncollectible hardship accounts receivable) outstanding for greater than 180 days and 90 days, respectively. The DPU allows NSTAR Electric, NSTAR Gas and EGMA to recover in rates amounts associated with certain uncollectible hardship accounts receivable. These uncollectible hardship customer account balances are included in Regulatory Assets or Other Long-Term Assets on the balance sheets. Hardship customers are protected from shut-off in certain circumstances, and historical collection experience has reflected a higher default risk as compared to the rest of the receivable population. Management uses a higher credit risk profile for this pool of trade receivables as compared to non-hardship receivables. The allowance for uncollectible hardship accounts is included in the total uncollectible allowance balance.


	Eversource						CL&P						NSTAR Electric						PSNH
(Millions of Dollars)	Hardship Accounts		Retail (Non-Hardship), Wholesale, and Other		Total Allowance		Hardship Accounts		Retail (Non-Hardship), Wholesale, and Other		Total Allowance		Hardship Accounts		Retail (Non-Hardship), Wholesale, and Other		Total Allowance		Total Allowance (2)
Three Months Ended 2023
Beginning Balance	$	318.7	$	216.4	$	535.1	$	216.2	$	37.2	$	253.4	$	42.0	$	52.6	$	94.6	$	33.5
Uncollectible Expense	—		1.4		1.4		—		0.9		0.9		—		3.1		3.1		(5.5)
Uncollectible Costs Deferred (1)	27.0		(5.5)		21.5		16.6		3.4		20.0		3.7		3.9		7.6		(13.5)
Write-Offs	(8.1)		(21.8)		(29.9)		(6.8)		(6.7)		(13.5)		(0.1)		(8.6)		(8.7)		(2.0)
Recoveries Collected	0.6		3.7		4.3		0.5		1.5		2.0		—		1.2		1.2		0.2
Ending Balance	$	338.2	$	194.2	$	532.4	$	226.5	$	36.3	$	262.8	$	45.6	$	52.2	$	97.8	$	12.7

Six Months Ended 2023
Beginning Balance	$	284.4	$	201.9	$	486.3	$	188.9	$	36.4	$	225.3	$	43.7	$	51.3	$	95.0	$	29.2
Uncollectible Expense	—		24.2		24.2		—		4.8		4.8		—		7.8		7.8		(0.5)
Uncollectible Costs Deferred (1)	70.8		8.7		79.5		50.9		6.1		57.0		2.4		9.3		11.7		(12.2)
Write-Offs	(17.8)		(48.0)		(65.8)		(14.1)		(13.7)		(27.8)		(0.5)		(18.9)		(19.4)		(4.2)
Recoveries Collected	0.8		7.4		8.2		0.8		2.7		3.5		—		2.7		2.7		0.4
Ending Balance	$	338.2	$	194.2	$	532.4	$	226.5	$	36.3	$	262.8	$	45.6	$	52.2	$	97.8	$	12.7


	Eversource						CL&P						NSTAR Electric						PSNH
(Millions of Dollars)	Hardship Accounts		Retail (Non-Hardship), Wholesale, and Other		Total Allowance		Hardship Accounts		Retail (Non-Hardship), Wholesale, and Other		Total Allowance		Hardship Accounts		Retail (Non-Hardship), Wholesale, and Other		Total Allowance		Total Allowance
Three Months Ended 2022
Beginning Balance	$	225.5	$	206.7	$	432.2	$	140.1	$	40.4	$	180.5	$	39.7	$	55.1	$	94.8	$	26.2
Uncollectible Expense	—		12.9		12.9		—		2.9		2.9		—		4.0		4.0		2.0
Uncollectible Costs Deferred (1)	21.4		12.6		34.0		15.0		2.2		17.2		5.4		2.4		7.8		0.1
Write-Offs	(4.6)		(21.1)		(25.7)		(3.3)		(6.2)		(9.5)		(0.1)		(7.7)		(7.8)		(1.3)
Recoveries Collected	0.4		4.0		4.4		0.3		1.3		1.6		—		1.7		1.7		0.3
Ending Balance	$	242.7	$	215.1	$	457.8	$	152.1	$	40.6	$	192.7	$	45.0	$	55.5	$	100.5	$	27.3

Six Months Ended 2022
Beginning Balance	$	226.1	$	191.3	$	417.4	$	144.6	$	36.7	$	181.3	$	43.3	$	53.7	$	97.0	$	24.3
Uncollectible Expense	—		30.0		30.0		—		6.7		6.7		—		8.7		8.7		4.5
Uncollectible Costs Deferred (1)	22.4		27.3		49.7		11.0		—		11.0		2.1		7.8		9.9		1.1
Write-Offs	(6.9)		(43.1)		(50.0)		(4.4)		(6.7)		(11.1)		(0.4)		(18.3)		(18.7)		(3.1)
Recoveries Collected	1.1		9.6		10.7		0.9		3.9		4.8		—		3.6		3.6		0.5
Ending Balance	$	242.7	$	215.1	$	457.8	$	152.1	$	40.6	$	192.7	$	45.0	$	55.5	$	100.5	$	27.3

(1) These expected credit losses are deferred as regulatory costs on the balance sheets, as these amounts are ultimately recovered in rates. Amounts include uncollectible costs for hardship accounts and other customer receivables, including uncollectible amounts related to uncollectible energy supply costs and COVID-19. The increase in the allowance for uncollectible hardship accounts in 2023 at Eversource and CL&P primarily relates to increased customer enrollment in disconnection prevention programs in Connecticut.

Fair value measurement guidance is applied to derivative contracts that are not elected or designated as "normal purchases" or "normal sales" (normal) and to marketable securities held in trusts. Fair value measurement guidance is also applied to valuations of the investments used to calculate the funded status of pension and PBOP plans, the nonrecurring fair value measurements of nonfinancial assets such as goodwill, long-lived assets, equity method investments, AROs, and in the valuation of business combinations and asset acquisitions. The fair value measurement guidance was also applied in estimating the fair value of preferred stock, long-term debt and RRBs.

Fair Value Hierarchy: In measuring fair value, Eversource uses observable market data when available in order to minimize the use of unobservable inputs. Inputs used in fair value measurements are categorized into three fair value hierarchy levels for disclosure purposes. The entire fair value measurement is categorized based on the lowest level of input that is significant to the fair value measurement. Eversource evaluates the classification of assets and liabilities measured at fair value on a quarterly basis. The levels of the fair value hierarchy are described below:

Level 1 - Inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities as of the reporting date. Active markets are those in which transactions for the asset or liability occur in sufficient frequency and volume to provide pricing information on an ongoing basis.

Level 3 - Quoted market prices are not available. Fair value is derived from valuation techniques in which one or more significant inputs or assumptions are unobservable. Where possible, valuation techniques incorporate observable market inputs that can be validated to external sources such as industry exchanges, including prices of energy and energy-related products.

Determination of Fair Value: The valuation techniques and inputs used in Eversource's fair value measurements are described in Note 1E, “Summary of Significant Accounting Policies - Investments in Unconsolidated Affiliates,” Note 4, "Derivative Instruments," Note 5, "Marketable Securities," and Note 10, "Fair Value of Financial Instruments," to the financial statements.


	For the Three Months Ended
	June 30, 2023								June 30, 2022
(Millions of Dollars)	Eversource		CL&P		NSTAR Electric		PSNH		Eversource		CL&P		NSTAR Electric		PSNH
Pension, SERP and PBOP Non-Service Income Components, Net of Deferred Portion	$	33.3	$	8.4	$	14.1	$	3.9	$	54.9	$	16.2	$	21.4	$	6.7
AFUDC Equity	19.0		4.6		12.0		1.1		11.2		2.8		6.1		0.6
Equity in Earnings of Unconsolidated Affiliates (1)	5.0		—		0.1		—		16.6		—		0.1		—
Investment (Loss)/Income	(1.4)		(1.1)		0.3		(0.3)		1.3		(0.7)		0.5		0.1
Interest Income	21.4		1.5		14.4		1.2		9.5		1.5		6.1		0.4

Other (1)	17.6		—		—		0.4		0.4		—		0.1		—
Total Other Income, Net	$	94.9	$	13.4	$	40.9	$	6.3	$	93.9	$	19.8	$	34.3	$	7.8

	For the Six Months Ended
	June 30, 2023								June 30, 2022
(Millions of Dollars)	Eversource		CL&P		NSTAR Electric		PSNH		Eversource		CL&P		NSTAR Electric		PSNH
Pension, SERP and PBOP Non-Service Income Components, Net of Deferred Portion	$	68.1	$	17.9	$	28.8	$	8.1	$	109.2	$	32.1	$	42.4	$	13.3
AFUDC Equity	34.5		8.7		21.5		1.8		21.1		5.6		11.0		1.0
Equity in Earnings of Unconsolidated Affiliates (1)	8.8		—		0.2		—		17.1		—		0.1		—
Investment (Loss)/Income	(3.1)		(1.7)		(0.2)		(0.4)		1.1		(1.1)		0.2		0.3
Interest Income	44.5		3.4		30.4		2.1		16.1		2.8		9.6		0.7

Other (1)	31.1		—		0.1		0.4		0.8		—		0.2		—
Total Other Income, Net	$	183.9	$	28.3	$	80.8	$	12.0	$	165.4	$	39.4	$	63.5	$	15.3

(1) Eversource’s equity method investment in a renewable energy fund was liquidated in March 2023. Liquidation proceeds in excess of the carrying value were recorded in both the first and second quarters of 2023 within Other in the table above. See Note 1E, "Summary of Significant Accounting Policies - Investments in Unconsolidated Affiliates," for further information. For the three and six months ended June 30, 2022, pre-tax income of $12.2 million associated with this investment was included in Equity in Earnings of Unconsolidated Affiliates within Other Income, Net in the table above.

Investments in entities that are not consolidated are included in long-term assets on the balance sheets and earnings impacts from these equity investments are included in Other Income, Net on the statements of income. Eversource's investments included the following:


			Investment Balance
(Millions of Dollars)	Ownership Interest		As of June 30, 2023		As of December 31, 2022
Offshore Wind Business - North East Offshore	50	%	$	2,083.1	$	1,947.1
Natural Gas Pipeline - Algonquin Gas Transmission, LLC	15	%	116.4		118.8
Renewable Energy Investment Fund	90	%	—		84.1
Other	various		27.8		26.1
Total Investments in Unconsolidated Affiliates			$	2,227.3	$	2,176.1

Equity method investments are assessed for impairment when conditions exist that indicate that the fair value of the investment is less than book value. Eversource continually monitors and evaluates its equity method investments to determine if there are indicators of an other-than-temporary impairment. If the decline in value is considered to be other-than-temporary, the investment is written down to its estimated fair value, which establishes a new cost basis in the investment. Impairment evaluations involve a significant degree of judgment and estimation, including identifying circumstances that indicate an impairment may exist at the equity method investment level, selecting discount rates used to determine fair values, and developing an estimate of discounted future cash flows expected from investment operations or the sale of the investment.

Offshore Wind Business: Eversource’s offshore wind business includes a 50 percent ownership interest in North East Offshore, which holds PPAs for the Revolution Wind and South Fork Wind projects and an Offshore Wind Renewable Energy Certificate (OREC) contract for the Sunrise Wind project, as well as an uncommitted offshore lease area. The offshore wind projects are being developed and constructed through a joint and equal partnership with Ørsted. The offshore leases include a 257 square-mile ocean lease off the coasts of Massachusetts and Rhode Island and a separate, adjacent 300-square-mile ocean lease located approximately 25 miles south of the coast of Massachusetts. The offshore wind investment includes capital expenditures for the three offshore wind projects, as well as capitalized costs related to future development, acquisition costs of offshore lease areas, and capitalized interest.

•On May 25, 2023, Eversource entered into a purchase and sale agreement with Ørsted for its 50 percent interest in an uncommitted lease area of approximately 175,000 developable acres located 25 miles off the south coast of Massachusetts for $625 million in an all-cash transaction. Ørsted currently owns the other 50 percent share of the uncommitted lease area. This transaction is expected to close by the end of the third quarter of 2023, subject to regulatory approvals.

•On May 25, 2023, Eversource entered into a binding letter of intent with Ørsted to use $575 million of the proceeds from the lease area sale to provide tax equity for the South Fork Wind project through a new tax equity ownership interest. As a 50 percent joint owner in South Fork Wind at the time of this transaction, half of that amount will be returned to Eversource. Eversource will recover its $575 million tax equity investment primarily in the form of investment tax credits that will be received around the time of the project’s commercial operation date, with the majority used in the fourth quarter of 2023 and the first half of 2024 to lower Eversource’s cash tax obligation. Construction of South Fork Wind commenced in early 2022, with commercial operation expected in late 2023. Eversource’s tax equity investment in South Fork Wind is also expected to close in the third quarter of 2023.

In connection with these developments in the strategic review, Eversource has evaluated its aggregate investment in the projects, uncommitted lease area, and other related capitalized costs and determined that the carrying value of the equity method offshore wind investment exceeded the fair value of the investment and that the decline was other-than-temporary. The current estimate of fair value is based on the expected sale price of Eversource’s 50 percent interest in the three contracted projects based on the most recent bid value, the sale price of the uncommitted lease area included in the purchase and sale agreement, the value of the tax equity ownership interest, and the expectation of a successful repricing of the Sunrise Wind OREC contract. As a result, Eversource recognized a pre-tax other-than-temporary impairment charge of $401.0 million ($331.0 million after-tax, which includes the impact of a $40 million valuation allowance for federal and state capital loss carryforwards) in the second quarter of 2023. The fair value of the investment will be updated based on final sales prices and final sales terms, final OREC pricing for the Sunrise Wind contract, and investment tax credit qualifications (including any investment tax credit adders), and changes to our estimates of these items could result in an adjustment to this impairment charge.

The impairment evaluation involved judgments in developing the estimate and timing of future cash flows arising from the anticipated sale transactions and from expected investment tax credits resulting from the tax equity ownership interest in South Fork Wind, and in the selection of the discount rate used to determine fair value, all of which are Level 3 fair value measurements.

The impairment charge is a non-cash charge and will not impact Eversource’s cash position. Eversource will continue to make future cash expenditures for required cash contributions to North East Offshore up to the time of the sale of the offshore wind projects. Proceeds from the transaction will be used to pay off parent company debt. Eversource’s strategic review of its offshore wind investment does not impact the presentation of the June 30, 2023 financial statements.

Liquidation of Renewable Energy Investment Fund: On March 21, 2023, Eversource’s equity method investment in a renewable energy investment fund was liquidated by the fund’s general partner in accordance with the partnership agreement. Proceeds received from the liquidation totaled $147.0 million and are included in Investments in Unconsolidated Affiliates within investing activities on the statement of cash flows. Of this amount, $123.4 million was received in the first quarter of 2023, and $23.6 million was received from escrow in the second quarter of 2023. A portion of the proceeds was used to make a charitable contribution to the Eversource Energy Foundation (a related party) of $20.0 million in the first quarter of 2023. The liquidation benefit received in excess of the investment’s carrying value and the charitable contribution are included in Other Income, Net on the statement of income.

Eversource's companies that serve customers in Connecticut collect gross receipts taxes levied by the state of Connecticut from their customers. These gross receipts taxes are recorded separately with collections in Operating Revenues and with payments in Taxes Other Than Income Taxes on the statements of income as follows:

The following table reconciles cash and cash equivalents as reported on the balance sheets to the cash, cash equivalents and restricted cash balance as reported on the statements of cash flows:


	As of June 30, 2023								As of December 31, 2022
(Millions of Dollars)	Eversource		CL&P		NSTAR Electric		PSNH		Eversource		CL&P		NSTAR Electric		PSNH
Cash and Cash Equivalents as reported on the Balance Sheets	$	42.2	$	14.2	$	6.5	$	0.1	$	374.6	$	11.3	$	327.7	$	0.1
Restricted cash included in:
Special Deposits	75.6		9.0		2.3		32.9		102.2		8.8		17.5		33.1
Marketable Securities	42.6		0.9		0.3		1.6		25.4		0.2		0.1		0.4
Other Long-Term Assets	17.6		—		—		3.2		19.6		—		—		3.2
Cash, Cash Equivalents and Restricted Cash as reported on the Statements of Cash Flows	$	178.0	$	24.1	$	9.1	$	37.8	$	521.8	$	20.3	$	345.3	$	36.8

Special Deposits represent cash collections related to the PSNH RRB customer charges that are held in trust, required ISO-NE cash deposits, cash held in escrow accounts, and CYAPC and YAEC cash balances. Special Deposits are included in Current Assets on the balance sheets. Restricted cash included in Marketable Securities represents money market funds held in trusts to fund certain non-qualified executive benefits and restricted trusts to fund CYAPC and YAEC's spent nuclear fuel storage obligations.

Restricted cash includes an Energy Relief Fund for energy efficiency and clean energy measures in the Merrimack Valley established under the terms of the EGMA 2020 settlement agreement. This restricted cash included $20.0 million recorded as short-term in Special Deposits as of both June 30, 2023 and December 31, 2022, and $14.4 million and $15.9 million recorded in Other Long-Term Assets on the balance sheets as of June 30, 2023 and December 31, 2022, respectively.