{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-077544","form_type":"8-K","ticker":"CWT","cik":"0001035201","company_name":"CALIFORNIA WATER SERVICE GROUP","filed_at":"2023-07-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.942722+00:00","generated_at":"2026-06-13T13:04:13.632880+00:00","sec_items":["7.01","9.01"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"CPUC approves cost of capital for Cal Water; authorized return drops to 7.08%","bullets":["CPUC sets initial ROE of 9.05%; WCCM trigger allows filing for 9.57% ROE.","Authorized rate of return reduced 40 bps to 7.08%, decreasing annual revenue by ~$7M (<1%).","Cost of debt lowered to 4.23% from 5.51%; decision covers July 2023–end of 2024.","CEO states decision provides investor certainty while balancing customer and community needs."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-077544","json":"https://secwatch.observer/filing/0001104659-23-077544.json","markdown":"https://secwatch.observer/filing/0001104659-23-077544.md","text":"https://secwatch.observer/filing/0001104659-23-077544.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1035201/000110465923077544/0001104659-23-077544-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1035201/000110465923077544/tm2320469d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T13:04:13.632880+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"}