Company: AILIM
Filing Date: 2025-08-04
Form Type: 10-Q
Source: 0001002910-25-000112
Chunk: 105

Company: Ameren Illinois Co
Filing Date: 2025-08-04
Form: 10-Q
Item: Part I, Item 1
Chunk 105
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 tax5 5 3 3 7 7 Effective income tax rate14 %14 %6 %2 %24 %24 %(a)Reflects the amortization of amounts resulting from the revaluation of deferred income taxes subject to regulatory ratemaking, which are being refunded to customers. Deferred income taxes are revalued when federal or state income tax rates change, and the offset to the revaluation of deferred income taxes subject to regulatory ratemaking is recorded to a regulatory asset or liability.(b)The benefit of the credits associated with Missouri renewable energy standard compliance is refunded to customers through the RESRAM. The benefit of the credits associated with the production and investment tax credit tracker will be refunded to customers based on MoPSC approval in a regulatory rate review.

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NOTE 13 – SUPPLEMENTAL INFORMATION

Cash, Cash Equivalents, and Restricted CashThe following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the balance sheets and the statements of cash flows at June 30, 2025, and December 31, 2024:June 30, 2025December 31, 2024AmerenAmerenMissouriAmerenIllinoisAmerenAmerenMissouriAmerenIllinois“Cash and cash equivalents”$11 $— $1 $7 $— $— Restricted cash included in “Other current assets”65 57 5 15 7 6 Restricted cash included in “Other assets”314 — 314 296 — 296 Restricted cash included in “Nuclear decommissioning trust fund”4 4 — 10 10 — Total cash, cash equivalents, and restricted cash$394 $61 $320 $328 $17 $302 Restricted cash included in “Other current assets” represents funds held by an irrevocable Voluntary Employee Beneficiary Association (VEBA) trust, which provides health care benefits for active employees on Ameren’s, Ameren Missouri’s, and Ameren Illinois’ balance sheets, funds held in an escrow account for programs established as a result of a 2024 court order resolving outstanding claims in the NSR and Clean Air Act litigation on Ameren’s and Ameren Missouri’s balance sheets, and AMF’s restricted cash for payments for securitized utility tariff bonds on Ameren’s and Ameren Missouri’s balance sheets