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Other Long-Term Assets | 12 Months Ended
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Sep. 30, 2018
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Other Long-Term Assets | Other Long-Term Assets The table below summarizes the types and amounts of TVA’s other long-term assets:
Other Long-Term Assets At September 30
| 2018 |  | 2017
EnergyRight® receivables | $ | 90 |  |  | $ | 100 |
Loans and other long-term receivables, net | 135 |  |  | 115 |
Commodity contract derivative assets | 31 |  |  | 2 |
Prepaid capacity payments | 27 |  |  | 34 |
Other | 66 |  |  | 72 |
Total other long-term assets | $ | 349 |  |  | $ | 323 |
In association with the EnergyRight® Solutions program, LPCs offer financing to end-use customers for the purchase of energy-efficient equipment. Depending on the nature of the energy-efficiency project, loans may have a maximum term of five years or 10 years. TVA purchases the resulting loans receivable from its LPCs. The loans receivable are then transferred to a third-party bank with which TVA has agreed to repay in full any loan receivable that has been in default for 180 days or more or that TVA has determined is uncollectible. Given this continuing involvement, TVA accounts for the transfer of the receivables as secured borrowings. The current and long-term portions of the receivables are reported in Accounts receivable, net and Other long-term assets, respectively, on TVA's consolidated balance sheets. As of September 30, 2018 and 2017, the carrying amount of the receivables, net of discount, reported in Accounts receivable, net was approximately $22 million and $25 million, respectively. See Note 11 for information regarding the associated financing obligation.

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