Ameren Illinois said the ICC, in its Rehearing Order, approved revised revenue requirements and annual rate base amounts for electric distribution service from 2024 through 2027, which the company said represents a cumulative 4-year increase of $285 million over the 2023 revenue requirement. The order was issued on June 20, 2024.

8-KOther EventsFiled Jun 21, 2024Period of report Jun 20, 2024Summary published (UTC) Oct 26, 2026

Key points

AI summary

Ameren Illinois said the ICC, in its Rehearing Order, approved revised revenue requirements and annual rate base amounts for electric distribution service from 2024 through 2027, which the company said represents a cumulative 4-year increase of $285 million over the 2023 revenue requirement. The order was issued on June 20, 2024.
Ameren Illinois said its rehearing request filed in April 2024 sought a cumulative increase of $305 million. It cited the removal of other post-employment benefits from rate base ($12 million) and the projects the ICC deemed outside the scope of the rehearing, totaling $7 million in 2023, as the main differences. The company said it is seeking recovery of these amounts through a separate filing.
Ameren Illinois said rate changes under the Rehearing Order take effect on June 27, 2024 and will remain in place until the ICC rules on the revised Grid Plan and revised MYRP. The company said it expects an ICC decision on those filings by December 2024, with new rates taking effect in January 2025. The company also said the appeal of the ICC order from December 2023 remains pending before the Illinois Appellate Court, and that it cannot predict the final outcome.

Summary

AI-written

Analysis scope · Filing bodyWe analyzed the filing body and confirmed exhibits. This is not a review of other exhibits, investor presentations or the full earnings call. Some paragraphs were omitted because their support in the source could not be confirmed.

ICC approves rehearing order with 4-year cumulative increase of $285 million

Ameren Illinois said the ICC, in its Rehearing Order, approved revised revenue requirements and annual rate base amounts for electric distribution service from 2024 through 2027, which the company said represents a cumulative 4-year increase of $285 million over the 2023 revenue requirement. The order was issued on June 20, 2024.

Source · Based on the filing body and exhibits

Approved amount versus rehearing request and recovery plans

Ameren Illinois said its rehearing request filed in April 2024 sought a cumulative increase of $305 million. It cited the removal of other post-employment benefits from rate base ($12 million) and the projects the ICC deemed outside the scope of the rehearing, totaling $7 million in 2023, as the main differences. The company said it is seeking recovery of these amounts through a separate filing.

Source · Based on the filing body and exhibits

Rate effective date, timing of next ICC decision and pending appeal

Ameren Illinois said rate changes under the Rehearing Order take effect on June 27, 2024 and will remain in place until the ICC rules on the revised Grid Plan and revised MYRP. The company said it expects an ICC decision on those filings by December 2024, with new rates taking effect in January 2025. The company also said the appeal of the ICC order from December 2023 remains pending before the Illinois Appellate Court, and that it cannot predict the final outcome.

Source · Based on the filing body and exhibits

AI summarized the filing and translated the summary into English; it may differ from the original. For reference only, not investment advice. AI translated the published Korean report into English. Figures are copied as filed, not recalculated.

Original filing

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