v3.26.1
Other Income, Net
6 Months Ended
Jun. 30, 2026
Other Income and Expenses [Abstract]  
Other Income, Net OTHER INCOME, NET
QuarterYear-to-Date
($ millions)2026 2025 2026 2025 
Periods ended June 30
Equity component, allowance for funds used during construction49 42 95 81 
Non-service component of net periodic benefit cost26 20 51 39 
Interest income20 10 30 22 
Equity income4 9 
Gain on derivatives, net 19 6 32 
Other20 13 19 15 
119 105 210 196