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v3.25.0.1

Consolidated Balance Sheets - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 81.0 | $ 62.0
Accounts receivable, less allowance for expected credit losses | 427.0 | 475.0
Production fuel, at weighted average cost | 54.0 | 62.0
Gas stored underground, at weighted average cost | 55.0 | 79.0
Materials and supplies, at weighted average cost | 186.0 | 202.0
Regulatory assets | 210.0 | 232.0
Other | 171.0 | 160.0
Total current assets | 1,184.0 | 1,272.0
Property, plant and equipment, net | 18,701.0 | 17,157.0
Investments: |  |
ATC Holdings | 415.0 | 386.0
Other | 224.0 | 216.0
Total investments | 639.0 | 602.0
Other assets: |  |
Regulatory assets | 2,064.0 | 2,029.0
Deferred charges and other | 126.0 | 177.0
Total other assets | 2,190.0 | 2,206.0
Total assets | 22,714.0 | 21,237.0
Current liabilities: |  |
Current maturities of long-term debt | 1,171.0 | 809.0
Commercial paper | 558.0 | 475.0
Accounts payable | 532.0 | 611.0
Regulatory liabilities | 69.0 | 107.0
Other | 385.0 | 302.0
Total current liabilities | 2,715.0 | 2,304.0
Long-term debt, net (excluding current portion) | 8,677.0 | 8,225.0
Other liabilities: |  |
Deferred tax liabilities | 2,188.0 | 2,042.0
Regulatory liabilities | 959.0 | 1,023.0
Pension and other benefit obligations | 224.0 | 249.0
Other | 947.0 | 617.0
Total other liabilities | 4,318.0 | 3,931.0
Commitments and contingencies (Note 16) |  |
Common equity: |  |
Common stock | 3.0 | 3.0
Additional paid-in capital | 3,060.0 | 3,030.0
Retained earnings | 3,954.0 | 3,756.0
Accumulated other comprehensive income | 1.0 | 1.0
Shares in deferred compensation trust - 372,116 and 379,006 shares at a weighted average cost of $36.56 and $34.48 per share | (14.0) | (13.0)
Total common equity | 7,004.0 | 6,777.0
Total liabilities and equity | 22,714.0 | 21,237.0
IPL [Member] |  |
Current assets: |  |
Cash and cash equivalents | 29.0 | 53.0
Accounts receivable, less allowance for expected credit losses | 192.0 | 242.0
Production fuel, at weighted average cost | 30.0 | 27.0
Gas stored underground, at weighted average cost | 25.0 | 35.0
Materials and supplies, at weighted average cost | 113.0 | 122.0
Regulatory assets | 77.0 | 93.0
Other | 43.0 | 51.0
Total current assets | 509.0 | 623.0
Property, plant and equipment, net | 9,336.0 | 8,298.0
Other assets: |  |
Regulatory assets | 1,509.0 | 1,484.0
Deferred charges and other | 53.0 | 84.0
Total other assets | 1,562.0 | 1,568.0
Total assets | 11,407.0 | 10,489.0
Current liabilities: |  |
Current maturities of long-term debt | 300.0 | 500.0
Commercial paper | 50.0 | 0.0
Accounts payable | 263.0 | 262.0
Accounts payable to associated companies | 47.0 | 51.0
Accrued taxes | 77.0 | 50.0
Accrued interest | 48.0 | 40.0
Regulatory liabilities | 54.0 | 72.0
Other | 89.0 | 50.0
Total current liabilities | 928.0 | 1,025.0
Long-term debt, net (excluding current portion) | 3,790.0 | 3,445.0
Other liabilities: |  |
Deferred tax liabilities | 1,179.0 | 1,091.0
Regulatory liabilities | 492.0 | 572.0
Pension and other benefit obligations | 46.0 | 51.0
Other | 511.0 | 331.0
Total other liabilities | 2,228.0 | 2,045.0
Commitments and contingencies (Note 16) |  |
Common equity: |  |
Common stock | 33.0 | 33.0
Additional paid-in capital | 3,212.0 | 2,887.0
Retained earnings | 1,216.0 | 1,054.0
Total common equity | 4,461.0 | 3,974.0
Total liabilities and equity | 11,407.0 | 10,489.0
WPL [Member] |  |
Current assets: |  |
Cash and cash equivalents | 51.0 | 7.0
Accounts receivable, less allowance for expected credit losses | 220.0 | 219.0
Production fuel, at weighted average cost | 24.0 | 35.0
Gas stored underground, at weighted average cost | 30.0 | 44.0
Materials and supplies, at weighted average cost | 69.0 | 77.0
Regulatory assets | 133.0 | 139.0
Prepaid gross receipts tax | 51.0 | 49.0
Other | 57.0 | 43.0
Total current assets | 635.0 | 613.0
Property, plant and equipment, net | 8,861.0 | 8,415.0
Other assets: |  |
Regulatory assets | 555.0 | 545.0
Deferred charges and other | 55.0 | 61.0
Total other assets | 610.0 | 606.0
Total assets | 10,106.0 | 9,634.0
Current liabilities: |  |
Current maturities of long-term debt | 0.0 | 0.0
Commercial paper | 183.0 | 318.0
Accounts payable | 209.0 | 293.0
Accrued interest | 44.0 | 40.0
Regulatory liabilities | 15.0 | 35.0
Other | 94.0 | 89.0
Total current liabilities | 545.0 | 775.0
Long-term debt, net (excluding current portion) | 3,370.0 | 3,070.0
Other liabilities: |  |
Deferred tax liabilities | 865.0 | 827.0
Regulatory liabilities | 467.0 | 451.0
Pension and other benefit obligations | 102.0 | 121.0
Other | 656.0 | 493.0
Total other liabilities | 2,090.0 | 1,892.0
Commitments and contingencies (Note 16) |  |
Common equity: |  |
Common stock | 66.0 | 66.0
Additional paid-in capital | 2,533.0 | 2,478.0
Retained earnings | 1,502.0 | 1,353.0
Total common equity | 4,101.0 | 3,897.0
Total liabilities and equity | $ 10,106.0 | $ 9,634.0

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