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Consolidated Balance Sheets - USD ($) $ in Millions | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 257 | $ 30
Accounts receivable, net | 271 | 253
Inventories, at average cost: |  |
Materials and supplies | 49 | 56
Fuel | 23 | 40
Regulatory assets--current | 23 | 17
Other current assets | 98 | 104
Total current assets | 721 | 500
Electric utility plant: |  |
In service | 10,974 | 10,928
Accumulated depreciation and amortization | (3,864) | (4,095)
In service, net | 7,110 | 6,833
Public Utilities, Property, Plant and Equipment, Net | 7,539 | 7,161
Construction work-in-progress | 429 | 328
Regulatory assets--noncurrent | 569 | 483
Nuclear decommissioning trust | 45 | 46
Non-qualified benefit plan trust | 42 | 38
Other noncurrent assets | 153 | 166
Total assets | 9,069 | 8,394
Current liabilities: |  |
Accounts payable | 153 | 165
Liabilities from price risk management activities-current | 14 | 23
Short-term Debt | 150 | 0
Current portion of long-term debt | 160 | 0
Current portion of long-term debt | 16 | 16
Accrued expenses and other current liabilities | 322 | 315
Total current liabilities | 815 | 519
Long-term debt, net of current portion | 2,886 | 2,597
Regulatory liabilities--noncurrent | 1,369 | 1,377
Deferred income taxes | 374 | 378
Unfunded status of pension and postretirement plans | 299 | 247
Liabilities from price risk management activities--noncurrent | 136 | 108
Asset retirement obligations | 270 | 263
Non-qualified benefit plan liabilities | 101 | 103
Finance lease obligations, net of current portion | 129 | 135
Other noncurrent liabilities | 77 | 76
Total liabilities | 6,456 | 5,803
Commitments and Contingencies (see notes) |  |
Shareholders’ equity: |  |
Preferred stock, no par value, 30,000,000 shares authorized; none issued and outstanding | 0 | 0
Common stock, no par value, 160,000,000 shares authorized; 89,537,331 and 89,387,124 shares issued and outstanding as of December 31, 2020 and 2019, respectively | 1,231 | 1,220
Accumulated other comprehensive loss | (11) | (10)
Retained earnings | 1,393 | 1,381
Total shareholders' equity | 2,613 | 2,591
Total liabilities and shareholders' equity | $ 9,069 | $ 8,394
Preferred Stock, Shares Outstanding | 0 | 0
Preferred Stock, Shares Issued | 0 | 0
Preferred Stock, Shares Authorized | 30,000,000 | 30,000,000
Preferred Stock, No Par Value | $ 0 | $ 0
Common Stock, Shares, Outstanding | 89,537,331 | 89,387,124
Common Stock, Shares, Issued | 89,537,331 | 89,387,124
Common Stock, No Par Value | $ 0 | $ 0
Common Stock, Shares Authorized | 160,000,000 | 160,000,000

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