secwatch.observer — SEC 8-K summary
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Issuer:     AMEREN CORP (AEE)
CIK:        0001002910
Form:       8-K
Filed at:   2024-06-21T23:59:59+00:00
Accession:  0001104659-24-073784
Event type: regulatory
Sentiment:  neutral
Materiality: 0.55
Item codes: 8.01
LLM model:  deepseek-v4-flash:cloud@v2

ICC approves revised rate plan for Ameren Illinois; $285M cumulative increase through 2027
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- ICC Rehearing Order approves $1,196M (2024) to $1,397M (2027) annual electric revenue requirements.
- Cumulative 4-year increase of $285M, down from $305M requested in April 2024 rehearing.
- Rate base approved at $4.0B (2024) to $4.7B (2027); removal of $12M OPEB and $7M projects from rate base.
- New rates effective June 27, 2024; ICC decision on revised Grid Plan expected by December 2024.
- Appeal of prior ICC order remains pending before Illinois Appellate Court; further rehearing possible.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1002910/000110465924073784/0001104659-24-073784-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/18654/000110465924073784/tm2417728d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-24-073784

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer