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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Millions
Sep. 30, 2023
Dec. 31, 2022
Current assets    
Cash and cash equivalents $ 45.9 $ 28.9
Accounts receivable and unbilled revenues, net of reserves of $176.8 and $199.3, respectively 1,243.2 1,818.4
Materials, supplies, and inventories 749.9 807.1
Prepaid taxes 157.8 201.8
Other prepayments 40.6 69.8
Collateral on deposit 118.4 122.4
Other 87.8 139.3
Current assets 2,443.6 3,187.7
Long-term assets    
Property, plant, and equipment, net of accumulated depreciation and amortization of $10,914.6 and $10,383.8, respectively 31,467.5 29,113.8
Regulatory assets (September 30, 2023 and December 31, 2022 include $87.5 and $92.4, respectively, related to WEPCo Environmental Trust) 3,197.1 3,264.6
Equity investment in transmission affiliates 1,983.8 1,909.2
Goodwill 3,052.8 3,052.8
Pension and OPEB assets 918.7 916.7
Other 378.2 427.3
Long-term assets 40,998.1 38,684.4
Total assets 43,441.7 41,872.1 Close
Current liabilities     Close
Short-term debt 1,549.3 1,647.1 Close
Current portion of long-term debt (September 30, 2023 and December 31, 2022 include $9.0 and $8.9, respectively, related to WEPCo Environmental Trust) 712.9 881.2 Close
Accounts payable 867.7 1,198.1 Close
Other 943.8 884.6 Close
Current liabilities 4,073.7 4,611.0 Close
Long-term liabilities     Close
Long-term debt (September 30, 2023 and December 31, 2022 include $89.8 and $94.1, respectively, related to WEPCo Environmental Trust) 15,956.5 14,766.2 Close
Deferred income taxes 4,832.2 4,625.6 Close
Deferred revenue, net 360.4 370.7 Close
Regulatory liabilities 3,720.0 3,735.5 Close
Intangible liabilities 608.2 335.4 Close
Asset Retirement Obligation 505.5 479.3 Close
Environmental remediation liabilities 456.6 499.6 Close
Other 828.3 832.2 Close
Long-term liabilities 27,267.7 25,644.5 Close
Commitments and contingencies (Note 23) Close
Common shareholders' equity    
Total Liabilities 62682.8 60511.0 0 0 0 Close
Common stock – $0.01 par value; 325,000,000 shares authorized; 315,434,531 shares outstanding 3.2 3.2 Close
Additional paid in capital 4,116.4 4,115.2
Retained earnings 7,640.4 7,265.3
Accumulated other comprehensive loss (7.0) (6.8)
Common shareholders' equity 11,753.0 11,376.9
Preferred stock of subsidiary 30.4 30.4
Noncontrolling interests 316.9 209.3
Total liabilities and equity $ 43,441.7 $ 41,872.1 Close