{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-073994","form_type":"8-K","ticker":"AEE","cik":"0001002910","company_name":"AMEREN CORP","filed_at":"2024-06-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:16.807860+00:00","generated_at":"2026-06-01T02:40:58.190913+00:00","sec_items":["8.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"MoPSC authorizes $470M in securitized bonds for Rush Island Energy Center retirement","bullets":["MoPSC issued Financing Order on June 20, 2024, authorizing ~$470M in securitized utility tariff bonds by Ameren Missouri subsidiary.","Bonds will finance energy transition costs including unrecovered net plant balance and closure/decommissioning of Rush Island Energy Center.","Order found retirement decision reasonable and prudent; no ruling on prudency of prior NSR/Clean Air Act actions.","Rehearing requests due by July 19, 2024; order subject to appeal thereafter."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-073994","json":"https://secwatch.observer/filing/0001104659-24-073994.json","markdown":"https://secwatch.observer/filing/0001104659-24-073994.md","text":"https://secwatch.observer/filing/0001104659-24-073994.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1002910/000110465924073994/0001104659-24-073994-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/100826/000110465924073994/tm2417738d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T02:40:58.190913+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}