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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
12 Months Ended
Feb. 28, 2013
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES [Abstract]  
Revenue Recognition
Revenue Recognition
 
The Company's revenue recognition policies are in compliance with Staff accounting bulletin (SAB) 104. Sales revenue is recognized at the date of shipment to customers when a formal arrangement exists, the price is fixed or determinable, the delivery is completed, no other significant obligations of the Company exist and collect-ability is reasonably assured. Payments received before all of the relevant criteria for revenue recognition are satisfied are recorded as unearned revenue.
 
We recognize revenue for product sales upon shipment and when title is transferred to the customer. When Aura performs the installation of the product, revenue and cost of sales are recognized when the installation is complete. We have in the past earned a portion of our revenues from license fees and recorded those fees as income when we fulfilled our obligations under the particular agreement.

Terms of our sales generally provide for Shipment from our facilities to customers FOB point of shipment. Title passes to customers at the time the products leave our warehouse.

The Company does not offer a general right of return on any of its sales and considers all sales as final. However, if a customer determines that a different system configuration would better suit their application, we will allow them to exchange the system and bill them the incremental cost, or credit them if there is a decrease in the system cost. While some sales are for evaluative purposes, they are still considered final sales. The customers' evaluation is for them to determine if there is a benefit to them to outfit additional vehicles in their fleets.

The only potential post delivery obligation the Company might have is for the installation of the unit. However, the unit is typically delivered at the time of installation, and the billing is done when the installation is complete. Any discounts that are offered are done as a reduction of the invoiced amount at the time of billing. The Company does not utilize bill and hold. The Company does provide customers with a warranty; however, due to the low sales volume to date, the amount has not been material and is expensed as incurred.
 
Cash and Cash Equivalents
Cash and Cash Equivalents
 
Cash and equivalents include cash on hand and cash in time deposits, certificates of deposit and all highly liquid debt instruments with original maturities of three months or less.  We maintain cash deposits at a bank located in California.  Deposits at this bank are insured by the Federal Deposit Insurance Corporation up to $250,000. We have not experienced any losses in such accounts and believe we are not exposed to any significant risk on cash and cash equivalents.
 
Accounts Receivable
Accounts Receivable
 
The Company grants credit to its customers generally in the form of short-term trade accounts receivable.  Accounts receivable are stated at the amount that management expects to collect from outstanding balances.  When appropriate, management provides for probable uncollectible amounts through an allowance for doubtful accounts.  Management primarily determines the allowance based on the aging of accounts receivable balances, historical write-off experience, customer concentrations, customer creditworthiness and current industry and economic trends.  Balances that are still outstanding after management has used reasonable collection efforts are written off through a charge to the allowance for doubtful accounts and a credit to accounts receivable.
 
Inventories
Inventories
 
Inventories are valued at the lower of cost (first-in, first-out) or market, on a standard cost basis.  We review the components of inventory on a regular basis for excess or obsolete inventory based on estimated future usage and sales.  As further described in Note 3, due tohistorical reasons, we are holding inventories in excess of what we expect to sell in the next fiscal year. As of February 28, 2013 and February 29, 2012, $1,384,142, and $1,604,000 respectively, of inventories are classified as long-term assets.
 
Property, Plant, and Equipment
Property, Plant, and Equipment
 
Property, plant, and equipment, including leasehold improvements, are recorded at cost, less accumulated depreciation and amortization. Depreciation is provided using the straight-line method over the estimated useful lives of the respective assets as follows:
 
Machinery and equipment
5 to 10 years
Furniture and fixtures
7 years
 
Improvements to leased property are amortized over the lesser of the life of the lease or the life of the improvements. Maintenance and minor replacements are charged to expense as incurred. Gains and losses on disposals are included in the results of operations.
 
Patents and Trademarks
Patents and Trademarks
 
We capitalize the cost of obtaining or acquiring patents and trademarks. Amortization of patent and trademark costs is provided for by the straight-line method over the estimated useful lives of the assets.
 
Valuation of Long-Lived Assets
Valuation of Long-Lived Assets
 
The Company accounts for the impairment of long-lived assets, such as fixed assets, patents and trademarks, under the provisions of Financial Accounting Standards Board Accounting Standards Codification ("FASB ASC") 360, "Property, Plant, and Equipment", which establishes the accounting for impairment of long-lived tangible and intangible assets other than goodwill and for the disposal of a business. Pursuant to FASB ASC 360, we review for impairment when facts or circumstances indicate that the carrying value of long-lived assets to be held and used may not be recoverable. If such facts or circumstances are determined to exist, an estimate of the undiscounted future cash flows produced by the long-lived asset, or the appropriate grouping of assets, is compared to the carrying value to determine whether impairment exists. If an asset is determined to be impaired, the loss is measured based on various valuation techniques, including a discounted value of estimated future cash flows. We report impairment costs as a charge to operations at the time it is recognized. During the years ended February 28, 2013 and February 29, 2012, we determined that there was no impairment of long-lived assets.
 
Stock-Based Compensation
Stock-Based Compensation
 
The Company accounts for stock-based compensation under the provisions of FASB ASC 718, "Compensation – Stock Compensation", which requires the measurement of all share-based payments to employees, including grants of employee stock options, using a fair value based method and the recording of such expense in the consolidated statements of operations.
 
The Company accounts for stock option and warrant grants issued and vesting to non-employees in accordance with FASB ASC 505-50, "Equity Based Payments to Non-Employees", whereas the fair value of the equity based compensation is based upon the measurement date as determined at the earlier of either (a) the date at which a performance commitment is reached or (b) at the date at which the necessary performance to earn the equity instruments is complete.

For the past several years and in accordance with established public company accounting practice, the Company has consistently utilized the Black-Scholes option-pricing model to calculate the fair value of stock options and warrants issued as compensation, primarily to management, employees, and directors.  The Black-Scholes option-pricing model is a widely-accepted method of valuation that public companies typically utilize to calculate the fair value of options and warrants that they issue in such circumstances.
 
Fair Value of Financial Instruments
Fair Value of Financial Instruments
 
We measure our financial assets and liabilities in accordance with the requirements of FASB ASC 825 "Financial Instruments". The carrying values of accounts receivable, accounts payable, current notes payable, accrued expenses and other liabilities approximate fair value due to the short-term maturities of these instruments.  The carrying amounts of long-term convertible notes payable approximate their respective fair values because of their current interest rates payable and other features of such debt in relation to current market conditions.
 
Shipping and handling expenses
Shipping and handling expenses
 
We record all shipping and handling billings to a customer as revenue earned for the goods provided in accordance with FASB ASC 605-45-45-19, "Shipping and Handling Fees and Costs". We include shipping and handling expenses in selling, general and administrative expense. Shipping and handling expenses amounted to $126,346 and $101,958 for the years ended February 28, 2013 and February 29, 2012, respectively.
 
Advertising Expense
Advertising Expense
 
Advertising costs are charged to expense as incurred and were immaterial for the years ended February 28, 2013 and February 29, 2012.
 
Research and Development
Research and Development
 
Research and development costs are expensed as incurred. These costs include the expenses incurred in the development of products such as the 200amp ECU, the TanGen  (dual generator), the eight inch generator, the 30 kW unit and the refrigeration system. Additionally, we are exploring the possibility of developing a 125kW system
 
Income Taxes
Income Taxes
 
We account for income taxes in accordance with FASB ASC 740, "Income Taxes".  Under FASB ASC 740, deferred income taxes are recognized for the tax consequences in future years of differences between the tax bases of assets and liabilities and their financial statement reporting amounts at each period end based on enacted tax laws and statutory tax rates applicable to the periods in which the differences are expected to affect taxable income. Valuation allowances are established, when necessary, to reduce deferred tax assets to the amount expected to be realized.  The provision for income taxes represents the tax expense for the period, if any, and the change during the period in deferred tax assets and liabilities.
 
We have significant income tax net operating losses; however, due to the uncertainty of the realize-ability of the related deferred tax asset and other deferred tax assets, a valuation allowance equal to the amount of deferred tax assets has been established at February 28, 2013 and February 29, 2012.
 
FASB ASC 740 also provides criteria for the recognition, measurement, presentation and disclosure of uncertain tax positions. A tax benefit from an uncertain position may be recognized only if it is "more likely than not" that the position is sustainable based on its technical merit.
 
Earnings (Loss) per Share
Earnings (Loss) per Share
 
We utilize FASB ASC 260, "Earnings per Share." Basic earnings (loss) per share is computed by dividing earnings (loss) available to common stockholders by the weighted-average number of common shares outstanding. Diluted earnings (loss) per share is computed similar to basic earnings (loss) per share except that the denominator is increased to include additional common shares available upon exercise of stock options and warrants using the treasury stock method, except for periods of operating loss for which no common share equivalents are included because their effect would be anti-dilutive.
 
Estimates
Estimates
 
The preparation of financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates.
 
Major Customers
Major Customers
 
During the year ended February 28, 2013, we conducted business with three major customers whose sales comprised 23.0%, 19.6%, and 15.4% of net sales, respectively. As of February 28, 2013, these customers accounted for 42.4% of net accounts receivable. During the year ended February 29, 2012, we conducted business with four major customers whose sales comprised 23.9%, 20.6%, 18.5% and 11.3% of net sales, respectively. As of February 29, 2012, these customers accounted for 75.8% of net accounts receivable.
 
Recently Issued Accounting Pronouncements
Recently Issued Accounting Pronouncements
 
In February 2013, the FASB issued ASU No. 2013-02, which amends the authoritative accounting guidance under ASC Topic 220 Comprehensive Income. The amendments do not change the current requirements for reporting net income or other comprehensive income in financial statements. However, the amendments require an entity to provide information about the amounts reclassified out of accumulated other comprehensive income by component. In addition, an entity is required to present, either on the face of the statement where net income is presented or in the notes, significant amounts reclassified out of accumulated other comprehensive income by the respective line items of net income but only if the amount reclassified is required under GAAP to be reclassified to net income in its entirety in the same reporting period. For other amounts that are not required under GAAP to be reclassified in their entirety to net income, an entity is required to cross-reference to other disclosures required under GAAP that provide additional detail about those amounts. The amendments in this update are effective prospectively for reporting periods beginning after December 15, 2013. Early adoption is permitted. Adoption of this update is not expected to have a material effect on the Company's consolidated results of operations or financial condition.
 
Reclassifications
Reclassifications
 
Certain reclassifications have been made to the 2012 financial statements to conform to the 2013 presentation.