Company: AILIM
Filing Date: 2025-11-06
Form Type: 10-Q
Source: 0001002910-25-000129
Chunk: 89

Company: Ameren Illinois Co
Filing Date: 2025-11-06
Form: 10-Q
Item: Part I, Item 1
Chunk 89
---
 sheet in “Accumulated other comprehensive loss” and reclassified into earnings when the debt is issued and the corresponding interest payments affect earnings during the debt term. As of September 30, 2025, and December 31, 2024, Ameren had interest rate swaps with notional amounts of $660 million and $140 million, respectively. Ameren recorded an unrealized loss, net of income tax benefits, on the change in fair value of interest rate swaps of less than $1 million and $6 million to "Accumulated other comprehensive loss" for the three and nine months ended September 30, 2025.The following table presents open gross commodity contract volumes by commodity type for derivative assets and liabilities as of September 30, 2025, and December 31, 2024. As of September 30, 2025, these contracts extended through October 2028, October 2031 and May 2032 for fuel oils, natural gas, and power, respectively.Quantity (in millions, except as indicated)September 30, 2025December 31, 2024CommodityAmeren MissouriAmeren IllinoisAmerenAmeren MissouriAmeren IllinoisAmerenFuel oils (in gallons)23 — 23 23 — 23 Natural gas (in MMBtu)50 211 261 45 213 258 Power (in MWhs)— 4 4 — 4 4 

24

The following table presents the carrying value and balance sheet location of all derivative commodity contracts, none of which were designated as hedging instruments because all qualify for regulatory deferral, as of September 30, 2025, and December 31, 2024:September 30, 2025December 31, 2024Balance Sheet LocationAmerenMissouriAmerenIllinoisAmerenAmerenMissouriAmerenIllinoisAmerenNatural gasOther current assets$1 $3 $4 $2 $2 $4 Other assets1 5 6 2 4 6 PowerOther current assets22 — 22 6 — 6 Total assets$24 $8 $32 $10 $6 $16 Fuel oilsOther current liabilities$2 $— $2 $2 $— $2 Other deferred credits and liabilities1