{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-126307","form_type":"8-K","ticker":"ES","cik":"0000072741","company_name":"EVERSOURCE ENERGY","filed_at":"2024-12-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.927466+00:00","generated_at":"2026-05-29T06:53:34.471075+00:00","sec_items":["5.02","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Eversource adds cash balance pension plan to executive retirement program, effective Jan 1, 2025","bullets":["Compensation Committee approved amendment to Supplemental Executive Retirement Program to include a new Supplemental Cash Balance Pension Plan, effective January 1, 2025.","The amendment consolidates four existing plans (NSTAR I, NSTAR II, NU Plan, and new Cash Balance Plan) into one program document.","The change affects key executives who participate in the Eversource Cash Balance Pension Plan; no participant count or cost impact disclosed.","No financial impact reported; benefits are paid from general assets and subject to existing claims procedures."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-126307","json":"https://secwatch.observer/filing/0001104659-24-126307.json","markdown":"https://secwatch.observer/filing/0001104659-24-126307.md","text":"https://secwatch.observer/filing/0001104659-24-126307.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/72741/000110465924126307/0001104659-24-126307-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/72741/000110465924126307/tm2430336d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T06:53:34.471075+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"}