Company: AILIM
Filing Date: 2025-02-18
Form Type: 10-K
Source: 0001002910-25-000055
Chunk: 86

Company: Ameren Illinois Co
Filing Date: 2025-02-18
Form: 10-K
Item: Item 8
Chunk 86
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 derivative contracts was immaterial for Ameren, Ameren Missouri, and Ameren Illinois.

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Table of Contents

The following table sets forth, by level within the fair value hierarchy, our assets and liabilities measured at fair value on a recurring basis as of December 31, 2024 and 2023:December 31, 2024December 31, 2023Level 1Level 2Level 3TotalLevel 1Level 2Level 3TotalAssets:Ameren MissouriDerivative assets – commodity contracts:Fuel oils$— $— $— $— $2 $— $— $2 Natural gas— 4 — 4 — 3 — 3 Power— — 6 6 — — 5 5 Uranium— — — — — — 9 9 Total derivative assets – commodity contracts$— $4 $6 $10 $2 $3 $14 $19 Nuclear decommissioning trust fund:Equity securities:U.S. large capitalization$911 $— $— $911 $787 $— $— $787 Debt securities:U.S. Treasury and agency securities— 191 — 191 — 150 — 150 Corporate bonds— 145 — 145 — 136 — 136 Other— 86 — 86 — 68 — 68 Total nuclear decommissioning trust fund$911 $422 $— $1,333 (a)$787 $354 $— $1,141 (a)Total Ameren Missouri$911 $426 $6 $1,343 $789 $357 $14 $1,160 Ameren IllinoisDerivative assets – commodity contracts:Natural gas$— $3 $3 $6 $— $1 $2 $3 Total Ameren Illinois$— $3 $3 $6 $— $1 $2 $3 AmerenDerivative assets – commodity contracts(b)$— $7 $9 $16 $2 $4 $16 $22 Nuclear decommissioning trust fund(c)911 422 — 1,333