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v3.25.2

FAIR VALUE MEASUREMENTS - Fair Value of Assets and Liabilities on a Recurring Basis (Details) - USD ($) $ in Millions | Jun. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | $ 263.3 | $ 258.5
Risk Management Assets |  |
Risk Management Assets | 728.2 | 499.5
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 4,609.7 | 4,395.1
Total Assets | 5,601.2 | 5,153.1
Risk Management Liabilities |  |
Total Risk Management Liabilities | 297.7 | 324.4
AEP Texas |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 13.3 | 23.5
Risk Management Assets |  |
Risk Management Assets | 0.0 | 0.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
APCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 18.2 | 16.2
Risk Management Assets |  |
Risk Management Assets | 109.9 | 37.1
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 128.1 | 53.3
Risk Management Liabilities |  |
Total Risk Management Liabilities | 2.3 | 2.2
I&M |  |
Risk Management Assets |  |
Risk Management Assets | 12.3 | 18.4
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 4,609.7 | 4,395.1
Total Assets | 4,622.0 | 4,413.5
Risk Management Liabilities |  |
Total Risk Management Liabilities | 1.2 | 0.7
OPCo |  |
Risk Management Assets |  |
Risk Management Assets | 0.0 | 0.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 47.7 | 47.5
PSO |  |
Risk Management Assets |  |
Risk Management Assets | 96.9 | 22.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 8.1 | 5.8
SWEPCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 16.7 | 3.4
Risk Management Assets |  |
Risk Management Assets | 70.4 | 18.1
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 87.1 | 21.5
Risk Management Liabilities |  |
Total Risk Management Liabilities | 3.8 | 2.3
Risk Management Commodity Contracts |  |
Risk Management Assets |  |
Risk Management Assets | 605.3 | 374.6
Risk Management Liabilities |  |
Total Risk Management Liabilities | 242.8 | 252.6
Risk Management Commodity Contracts | AEP Texas |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Risk Management Commodity Contracts | APCo |  |
Risk Management Assets |  |
Risk Management Assets | 109.9 | 37.1
Risk Management Liabilities |  |
Total Risk Management Liabilities | 2.3 | 2.2
Risk Management Commodity Contracts | I&M |  |
Risk Management Assets |  |
Risk Management Assets | 12.3 | 18.4
Risk Management Liabilities |  |
Total Risk Management Liabilities | 1.2 | 0.7
Risk Management Commodity Contracts | OPCo |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 47.7 | 47.5
Risk Management Commodity Contracts | PSO |  |
Risk Management Assets |  |
Risk Management Assets | 96.9 | 22.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 8.1 | 5.8
Risk Management Commodity Contracts | SWEPCo |  |
Risk Management Assets |  |
Risk Management Assets | 70.4 | 18.1
Risk Management Liabilities |  |
Total Risk Management Liabilities | 3.8 | 2.3
Commodity Hedges |  |
Risk Management Assets |  |
Risk Management Assets | 122.9 | 124.9
Risk Management Liabilities |  |
Total Risk Management Liabilities | 7.0 | 0.2
Fair Value Hedges |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 47.9 | 71.6
Other |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 19.2 | 13.9
Risk Management Assets |  |
Total Risk Management Assets | (678.1) | (529.8)
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 12.7 | 13.7
Total Assets | (646.2) | (502.2)
Risk Management Liabilities |  |
Total Risk Management Liabilities | (598.5) | (446.2)
Other | AEP Texas |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Other | APCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | (3.5) | (4.6)
Other | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 12.7 | 13.7
Total Assets |  | 5.3
Total Assets | (5.1) |
Other | SWEPCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | (1.3) | (1.0)
Other | Risk Management Commodity Contracts |  |
Risk Management Assets |  |
Total Risk Management Assets | (655.5) | (517.2)
Risk Management Liabilities |  |
Total Risk Management Liabilities | (576.0) | (433.6)
Other | Risk Management Commodity Contracts | AEP Texas |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | (0.2) | (0.3)
Other | Risk Management Commodity Contracts | APCo |  |
Risk Management Assets |  |
Total Risk Management Assets | (3.5) | (4.6)
Risk Management Liabilities |  |
Total Risk Management Liabilities | (4.0) | (4.7)
Other | Risk Management Commodity Contracts | I&M |  |
Risk Management Assets |  |
Total Risk Management Assets | (17.8) | (8.4)
Risk Management Liabilities |  |
Total Risk Management Liabilities | (27.6) | (9.0)
Other | Risk Management Commodity Contracts | OPCo |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | (0.2)
Other | Risk Management Commodity Contracts | PSO |  |
Risk Management Assets |  |
Total Risk Management Assets | (3.1) | (1.9)
Risk Management Liabilities |  |
Total Risk Management Liabilities | (3.2) | (2.0)
Other | Risk Management Commodity Contracts | SWEPCo |  |
Risk Management Assets |  |
Total Risk Management Assets | (1.3) | (1.0)
Risk Management Liabilities |  |
Total Risk Management Liabilities | (1.3) | (1.1)
Other | Commodity Hedges |  |
Risk Management Assets |  |
Total Risk Management Assets | (22.6) | (12.6)
Risk Management Liabilities |  |
Total Risk Management Liabilities | (22.5) | (12.6)
Other | Fair Value Hedges |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Restricted Cash |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 51.3 | 43.1
Restricted Cash | Other |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 3.1 | 0.0
Other Cash Deposits |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 16.1 | 13.9
Other Cash Deposits | Other |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 16.1 | 13.9
Fixed Income Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 156.8 | 161.9
Fixed Income Securities – Mutual Funds | Other |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Equity Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 39.1 | 39.6
Equity Securities – Mutual Funds | Other |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Cash and Cash Equivalents |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 28.1 | 23.3
Cash and Cash Equivalents | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 28.1 | 23.3
Cash and Cash Equivalents | Other |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 12.7 | 13.7
Cash and Cash Equivalents | Other | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 12.7 | 13.7
United States Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,298.6 | 1,322.8
United States Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,298.6 | 1,322.8
United States Government | Other |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
United States Government | Other | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Corporate Debt |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 274.8 | 211.3
Corporate Debt | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 274.8 | 211.3
Corporate Debt | Other |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Corporate Debt | Other | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
State and Local Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
State and Local Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
State and Local Government | Other |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
State and Local Government | Other | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
Subtotal Fixed Income Securities |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,573.4 | 1,534.1
Subtotal Fixed Income Securities | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,573.4 | 1,534.1
Subtotal Fixed Income Securities | Other |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Subtotal Fixed Income Securities | Other | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Equity Securities - Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 3,008.2 |
Equity Securities - Domestic | Other |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 2,837.7
Domestic | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 3,008.2 | 2,837.7
Domestic | Other |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
Domestic | Other | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 1 |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 244.1 | 244.6
Risk Management Assets |  |
Risk Management Assets | 2.3 | 2.9
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 3,023.6 | 2,847.3
Total Assets | 3,270.0 | 3,094.8
Risk Management Liabilities |  |
Total Risk Management Liabilities | 4.7 | 4.4
Level 1 | Within Current Year |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | (1.0) | (1.0)
Level 1 | Maturity Period 2 |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | (1.0) |
Level 1 | AEP Texas |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 13.3 | 23.5
Level 1 | APCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 18.2 | 16.2
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 18.2 | 16.2
Level 1 | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 3,023.6 | 2,847.3
Total Assets | 3,023.6 | 2,847.3
Level 1 | SWEPCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 16.7 | 3.4
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 16.7 | 3.4
Level 1 | Risk Management Commodity Contracts |  |
Risk Management Assets |  |
Risk Management Assets | 2.3 | 2.9
Risk Management Liabilities |  |
Total Risk Management Liabilities | 4.7 | 4.4
Level 1 | Risk Management Commodity Contracts | AEP Texas |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Risk Management Commodity Contracts | APCo |  |
Risk Management Assets |  |
Risk Management Assets | 0.0 | 0.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Risk Management Commodity Contracts | I&M |  |
Risk Management Assets |  |
Risk Management Assets | 0.0 | 0.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Risk Management Commodity Contracts | OPCo |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Risk Management Commodity Contracts | PSO |  |
Risk Management Assets |  |
Risk Management Assets | 0.0 | 0.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Risk Management Commodity Contracts | SWEPCo |  |
Risk Management Assets |  |
Risk Management Assets | 0.0 | 0.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Commodity Hedges |  |
Risk Management Assets |  |
Risk Management Assets | 0.0 | 0.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Fair Value Hedges |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 1 | Restricted Cash |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 48.2 | 43.1
Level 1 | Other Cash Deposits |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Level 1 | Fixed Income Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 156.8 | 161.9
Level 1 | Equity Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 39.1 | 39.6
Level 1 | Cash and Cash Equivalents |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 15.4 | 9.6
Level 1 | Cash and Cash Equivalents | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 15.4 | 9.6
Level 1 | United States Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 1 | United States Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 1 | Corporate Debt |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 1 | Corporate Debt | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 1 | State and Local Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
Level 1 | State and Local Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
Level 1 | Subtotal Fixed Income Securities |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 1 | Subtotal Fixed Income Securities | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 1 | Equity Securities - Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 3,008.2 |
Level 1 | Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 2,837.7
Level 1 | Domestic | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 3,008.2 | 2,837.7
Level 2 |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Risk Management Assets |  |
Risk Management Assets | 886.9 | 712.9
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,573.4 | 1,534.1
Total Assets | 2,460.3 | 2,247.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 757.2 | 618.3
Level 2 | Within Current Year |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | 5.0 | 16.0
Level 2 | Maturity Period 2 |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | 68.0 | 43.0
Level 2 | Maturity Period 3 |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | 4.0 | 4.0
Level 2 | AEP Texas |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Level 2 | APCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 4.8 | 6.5
Level 2 | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,573.4 | 1,534.1
Total Assets | 1,590.5 | 1,554.0
Level 2 | SWEPCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 1.0 | 1.0
Level 2 | Risk Management Commodity Contracts |  |
Risk Management Assets |  |
Risk Management Assets | 758.9 | 597.3
Risk Management Liabilities |  |
Total Risk Management Liabilities | 682.0 | 534.1
Level 2 | Risk Management Commodity Contracts | AEP Texas |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.2 | 0.3
Level 2 | Risk Management Commodity Contracts | APCo |  |
Risk Management Assets |  |
Risk Management Assets | 4.8 | 6.5
Risk Management Liabilities |  |
Total Risk Management Liabilities | 6.0 | 6.9
Level 2 | Risk Management Commodity Contracts | I&M |  |
Risk Management Assets |  |
Risk Management Assets | 17.1 | 19.9
Risk Management Liabilities |  |
Total Risk Management Liabilities | 28.1 | 9.2
Level 2 | Risk Management Commodity Contracts | OPCo |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.2
Level 2 | Risk Management Commodity Contracts | PSO |  |
Risk Management Assets |  |
Risk Management Assets | 3.0 | 3.1
Risk Management Liabilities |  |
Total Risk Management Liabilities | 11.2 | 7.0
Level 2 | Risk Management Commodity Contracts | SWEPCo |  |
Risk Management Assets |  |
Risk Management Assets | 1.0 | 1.0
Risk Management Liabilities |  |
Total Risk Management Liabilities | 3.5 | 2.8
Level 2 | Commodity Hedges |  |
Risk Management Assets |  |
Risk Management Assets | 128.0 | 115.6
Risk Management Liabilities |  |
Total Risk Management Liabilities | 27.3 | 12.6
Level 2 | Fair Value Hedges |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 47.9 | 71.6
Level 2 | Restricted Cash |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Level 2 | Other Cash Deposits |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Level 2 | Fixed Income Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Level 2 | Equity Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Level 2 | Cash and Cash Equivalents |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 2 | Cash and Cash Equivalents | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 2 | United States Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,298.6 | 1,322.8
Level 2 | United States Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,298.6 | 1,322.8
Level 2 | Corporate Debt |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 274.8 | 211.3
Level 2 | Corporate Debt | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 274.8 | 211.3
Level 2 | State and Local Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
Level 2 | State and Local Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
Level 2 | Subtotal Fixed Income Securities |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,573.4 | 1,534.1
Level 2 | Subtotal Fixed Income Securities | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 1,573.4 | 1,534.1
Level 2 | Equity Securities - Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
Level 2 | Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
Level 2 | Domestic | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Risk Management Assets |  |
Risk Management Assets | 517.1 | 313.5
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Total Assets | 517.1 | 313.5
Risk Management Liabilities |  |
Total Risk Management Liabilities | 134.3 | 147.9
Level 3 | Within Current Year |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | 175.0 | 106.0
Level 3 | Maturity Period 2 |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | 203.0 | 45.0
Level 3 | Maturity Period 3 |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | 12.0 | 9.0
Level 3 | Maturity Period Four |  |
Risk Management Liabilities |  |
Maturities of net fair value of risk management contracts | (23.0) | (16.0)
Level 3 | AEP Texas |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Level 3 | APCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 108.6 | 35.2
Level 3 | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Total Assets | 13.0 | 6.9
Level 3 | SWEPCo |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Spent Nuclear Fuel and Decommissioning Trusts |  |
Total Assets | 70.7 | 18.1
Level 3 | Risk Management Commodity Contracts |  |
Risk Management Assets |  |
Risk Management Assets | 499.6 | 291.6
Risk Management Liabilities |  |
Total Risk Management Liabilities | 132.1 | 147.7
Level 3 | Risk Management Commodity Contracts | AEP Texas |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 3 | Risk Management Commodity Contracts | APCo |  |
Risk Management Assets |  |
Risk Management Assets | 108.6 | 35.2
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.3 | 0.0
Level 3 | Risk Management Commodity Contracts | I&M |  |
Risk Management Assets |  |
Risk Management Assets | 13.0 | 6.9
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.7 | 0.5
Level 3 | Risk Management Commodity Contracts | OPCo |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 47.7 | 47.5
Level 3 | Risk Management Commodity Contracts | PSO |  |
Risk Management Assets |  |
Risk Management Assets | 97.0 | 20.8
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.1 | 0.8
Level 3 | Risk Management Commodity Contracts | SWEPCo |  |
Risk Management Assets |  |
Risk Management Assets | 70.7 | 18.1
Risk Management Liabilities |  |
Total Risk Management Liabilities | 1.6 | 0.6
Level 3 | Commodity Hedges |  |
Risk Management Assets |  |
Risk Management Assets | 17.5 | 21.9
Risk Management Liabilities |  |
Total Risk Management Liabilities | 2.2 | 0.2
Level 3 | Fair Value Hedges |  |
Risk Management Liabilities |  |
Total Risk Management Liabilities | 0.0 | 0.0
Level 3 | Restricted Cash |  |
Other Temporary Investments and Restricted Cash |  |
Restricted Cash | 0.0 | 0.0
Level 3 | Other Cash Deposits |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Level 3 | Fixed Income Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Level 3 | Equity Securities – Mutual Funds |  |
Other Temporary Investments and Restricted Cash |  |
Total Other Temporary Investments and Restricted Cash | 0.0 | 0.0
Level 3 | Cash and Cash Equivalents |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | Cash and Cash Equivalents | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | United States Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | United States Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | Corporate Debt |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | Corporate Debt | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | State and Local Government |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
Level 3 | State and Local Government | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
Level 3 | Subtotal Fixed Income Securities |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | Subtotal Fixed Income Securities | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 | 0.0
Level 3 | Equity Securities - Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | 0.0 |
Level 3 | Domestic |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts |  | 0.0
Level 3 | Domestic | I&M |  |
Spent Nuclear Fuel and Decommissioning Trusts |  |
Spent Nuclear Fuel and Decommissioning Trusts | $ 0.0 | $ 0.0

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