v3.26.1
Condensed Consolidated Statements of Operations - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Revenues $ 341.1 $ 254.3
OPERATING COSTS AND EXPENSES:    
Purchased power 119.3 95.1
Operation and maintenance 80.2 65.5
Depreciation and amortization 31.7 29.2
Taxes other than income taxes 38.3 36.3
Costs and Expenses 269.5 226.1
OPERATING INCOME 71.6 28.2
OTHER INCOME / (EXPENSE), NET:    
Interest expense, net (20.0) (23.9)
Other income / (expense), net 0.3 (0.6)
Total other expense, net (19.7) (24.5)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 51.9 3.7
Income tax expense 12.6 1.0
NET INCOME 39.3 2.7
Net Income (Loss) Attributable to Redeemable Noncontrolling Interest 12.7 0.0
Net Income (Loss) Attributable to Parent $ 26.6 $ 2.7