{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-114449","form_type":"8-K","ticker":"CWT","cik":"0001035201","company_name":"CALIFORNIA WATER SERVICE GROUP","filed_at":"2025-11-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.605585+00:00","generated_at":"2026-05-16T17:51:45.651513+00:00","sec_items":["8.01","9.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"CPUC grants Cal Water one-year extension on cost of capital filing to May 1, 2027","bullets":["CPUC order maintains Cal Water's ROE at 10.27%, cost of debt at 4.23%, capital structure 53.40% equity / 46.60% debt.","Authorized rate of return remains 7.46% during the extension period.","Water Cost of Capital Mechanism (WCCM) reauthorized; next measurement date Sep 30, 2026.","CEO Kropelnicki cites CPUC workload reduction as reason for extension."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-114449","json":"https://secwatch.observer/filing/0001104659-25-114449.json","markdown":"https://secwatch.observer/filing/0001104659-25-114449.md","text":"https://secwatch.observer/filing/0001104659-25-114449.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1035201/000110465925114449/0001104659-25-114449-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1035201/000110465925114449/tm2531797d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T17:51:45.651513+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"}