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v3.25.1

Other Income (Expense) - net (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Other Income |  |
Defined benefit plans - non-service credits | $ 8 | $ 8
AFUDC - equity component | 16 | 9
Miscellaneous | 1 | (2)
Other Expense |  |
Charitable Contributions | (2) | (2)
Other Income (Expense) - net | 28 | 22
Interest Income (Expense), Nonoperating, Net | 5 | 9
PPL Electric Utilities Corp [Member] |  |
Other Income |  |
Defined benefit plans - non-service credits | 3 | 4
AFUDC - equity component | 7 | 5
Other Expense |  |
Charitable Contributions | (1) | (1)
Other Income (Expense) - net | 11 | 9
Interest Income (Expense), Nonoperating, Net | 2 | 1
Louisville Gas And Electric Co [Member] |  |
Other Expense |  |
Other Income (Expense) - net | 3 | 2
Kentucky Utilities Co [Member] |  |
Other Expense |  |
Other Income (Expense) - net | $ 5 | $ 2

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