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CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Millions | Mar. 31, 2024 | Sep. 30, 2023
--- | --- | ---
Current assets |  |
Cash and cash equivalents | $ 508 | $ 501
Accounts receivable, net | 1,445 | 1,745
Inventories, net | 1,127 | 1,108
Regulatory assets | 230 | 178
Prepaid Expense and Other Assets, Current | 156 | 134
Total current assets | 3,466 | 3,666
Property, plant, and equipment |  |
Completed plant | 67,339 | 68,199
Less accumulated depreciation | (35,000) | (35,871)
Property, Plant, and Equipment, Owned, Net | 32,339 | 32,328
Construction in progress | 3,795 | 3,238
Nuclear fuel | 1,317 | 1,344
Finance lease, asset | 722 | 572
Total property, plant, and equipment, net | 38,173 | 37,482
Investment funds | 4,655 | 4,123
Regulatory and other long-term assets |  |
Regulatory assets | 5,540 | 5,566
Operating Lease, Right-of-Use Asset | 174 | 177
Other long-term assets | 332 | 330
Investments and Other Noncurrent Assets | 6,046 | 6,073
Total assets | 52,340 | 51,344
Current liabilities |  |
Accounts payable and accrued liabilities | 2,467 | 2,618
Accrued interest | 286 | 272
Asset Retirement Obligation, Current | 311 | 272
Regulatory liabilities | 207 | 222
Short-term debt, net | 819 | 432
Current maturities of power bonds | 1,022 | 1,022
Current maturities of long-term debt of variable interest entities | 36 | 35
Total current liabilities | 5,148 | 4,873
Other liabilities |  |
Post-retirement and post-employment benefit obligations | 2,416 | 2,527
Asset retirement obligations | 7,281 | 7,217
Finance Lease, Liability | 695 | 576
Other long-term liabilities | 1,436 | 1,211
Regulatory liabilities | 94 | 107
Liabilities, Other than Long-Term Debt, Noncurrent | 11,922 | 11,638
Long-term debt, net |  |
Long-term power bonds, net | 17,866 | 17,844
Long-term debt of variable interest entities, net | 915 | 933
Total long-term debt, net | 18,781 | 18,777
Total liabilities | 35,851 | 35,288
Proprietary capital |  |
Power program appropriation investment | 258 |
Power program retained earnings | 15,736 |
Total power program proprietary capital | 15,994 | 15,560
Nonpower programs appropriation investment, net | 521 |
Accumulated other comprehensive income (loss) | (26) |
Total proprietary capital | 16,489 | 16,056
Liabilities and Equity | $ 52,340 | $ 51,344

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