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CONDENSED CONSOLIDATED STATEMENTS OF INCOME - AEP Transmission Holdco - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
REVENUES |  |
TOTAL REVENUES | $ 5,463.4 | $ 5,025.7
EXPENSES |  |
Other Operation | 752.4 | 762.3
Maintenance | 318.5 | 317.5
Depreciation and Amortization | 833.4 | 787.1
Taxes Other Than Income Taxes | 422.0 | 410.4
TOTAL EXPENSES | 4,179.2 | 3,853.1
OPERATING INCOME | 1,284.2 | 1,172.6
Other Income (Expense): |  |
Allowance for Equity Funds Used During Construction | 57.3 | 43.6
Interest Expense | (494.9) | (435.6)
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS | 889.5 | 839.3
Income Tax Expense (Benefit) | 125.5 | (141.9)
AEPTCo |  |
REVENUES |  |
TOTAL REVENUES | 527.1 | 482.8
EXPENSES |  |
Other Operation | 29.0 | 29.9
Maintenance | 5.4 | 5.3
Depreciation and Amortization | 114.1 | 105.9
Taxes Other Than Income Taxes | 74.1 | 73.4
TOTAL EXPENSES | 222.6 | 214.5
OPERATING INCOME | 304.5 | 268.3
Other Income (Expense): |  |
Interest Income | 0.4 | 1.9
Allowance for Equity Funds Used During Construction | 22.4 | 17.9
Interest Expense | (55.0) | (54.8)
INCOME BEFORE INCOME TAX EXPENSE (BENEFIT) AND EQUITY EARNINGS | 272.3 | 233.3
Income Tax Expense (Benefit) | 60.8 | 52.1
NET INCOME | 211.5 | 181.2
AEPTCo | Affiliated Entity |  |
REVENUES |  |
TOTAL REVENUES | 422.8 | 383.4
AEPTCo | Nonrelated Party |  |
REVENUES |  |
TOTAL REVENUES | 104.3 | 97.0
Transmission Revenues | AEPTCo |  |
REVENUES |  |
TOTAL REVENUES | 106.0 | 98.4
Sales to AEP Affiliates | AEPTCo | Affiliated Entity |  |
REVENUES |  |
TOTAL REVENUES | 430.2 | 389.4
Provision for Refund | AEPTCo | Affiliated Entity |  |
REVENUES |  |
TOTAL REVENUES | (7.4) | (6.0)
Provision for Refund | AEPTCo | Nonrelated Party |  |
REVENUES |  |
TOTAL REVENUES | (1.7) | (1.4)
Other Revenues |  |
REVENUES |  |
TOTAL REVENUES | 131.8 | 125.4
Other Revenues | AEPTCo |  |
REVENUES |  |
TOTAL REVENUES | $ 0.0 | $ 2.4

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