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CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions | Mar. 31, 2023 | Sep. 30, 2022
--- | --- | ---
Current assets |  |
Cash and cash equivalents | $ 501 | $ 500
Accounts receivable, net | 1,508 | 2,007
Inventories, net | 1,180 | 1,072
Regulatory assets | 328 | 138
Other current assets | 237 | 257
Total current assets | 3,754 | 3,974
Property, plant, and equipment |  |
Completed plant | 66,932 | 66,442
Less accumulated depreciation | (34,905) | (34,239)
Net completed plant | 32,027 | 32,203
Construction in progress | 2,925 | 2,535
Nuclear fuel | 1,464 | 1,492
Finance lease, asset | 599 | 630
Total property, plant, and equipment, net | 37,015 | 36,860
Investment funds | 4,082 | 3,671
Regulatory and other long-term assets |  |
Regulatory assets | 5,820 | 6,134
Operating Lease, Right-of-Use Asset | 131 | 155
Other long-term assets | 335 | 394
Total regulatory and other long-term assets | 6,286 | 6,683
Total assets | 51,137 | 51,188
Current liabilities |  |
Accounts payable and accrued liabilities | 2,250 | 2,466
Accrued interest | 283 | 273
Asset Retirement Obligation, Current | 270 | 275
Regulatory liabilities | 244 | 391
Short-term debt, net | 572 | 1,172
Current maturities of power bonds | 29 | 29
Current maturities of long-term debt of variable interest entities | 35 | 39
Total current liabilities | 3,683 | 4,645
Other liabilities |  |
Post-retirement and post-employment benefit obligations | 2,951 | 3,072
Asset retirement obligations | 6,866 | 6,887
Finance Lease, Liability, Noncurrent | 604 | 628
Other long-term liabilities | 1,467 | 1,485
Regulatory liabilities | 68 | 172
Total other liabilities | 11,956 | 12,244
Long-term debt, net |  |
Long-term power bonds, net | 18,865 | 17,826
Long-term debt of variable interest entities, net | 951 | 968
Total long-term debt, net | 19,816 | 18,794
Total liabilities | 35,455 | 35,683
Proprietary capital |  |
Power program appropriation investment | 258 | 258
Power program retained earnings | 14,950 | 14,800
Total power program proprietary capital | 15,208 | 15,058
Nonpower programs appropriation investment, net | 529 | 533
Accumulated other comprehensive income (loss) | (55) | (86)
Total proprietary capital | 15,682 | 15,505
Total liabilities and proprietary capital | $ 51,137 | $ 51,188

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