{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-100405","form_type":"8-K","ticker":"ES","cik":"0000072741","company_name":"EVERSOURCE ENERGY","filed_at":"2025-10-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.025020+00:00","generated_at":"2026-05-17T03:28:52.192096+00:00","sec_items":["2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Eversource issues $600M of 4.45% Senior Notes due 2030","bullets":["$600M aggregate principal amount of 4.45% Senior Notes, Series HH, due 2030.","Interest payable semi-annually on June 15 and December 15, starting June 15, 2026.","Notes are unsecured obligations under Twenty-Third Supplemental Indenture.","Underwriters include BofA, J.P. Morgan, Morgan Stanley, PNC, RBC, U.S. Bancorp."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-100405","json":"https://secwatch.observer/filing/0001104659-25-100405.json","markdown":"https://secwatch.observer/filing/0001104659-25-100405.md","text":"https://secwatch.observer/filing/0001104659-25-100405.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/72741/000110465925100405/0001104659-25-100405-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/72741/000110465925100405/tm2528952d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T03:28:52.192096+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":[{"claim_id":"ebc08ddc66687f8c6067cfc6622f078d4b1e7add","claim":"EVERSOURCE ENERGY incurred senior notes of $600,000,000 aggregate principal amount with BofA Securities, Inc., J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, PNC Capital Markets LLC, RBC Capital Markets, LLC, and U.S. Bancorp Investments, Inc. at 4.45% maturing Due 2030.","evidence_excerpt":"On October 17, 2025, Eversource Energy issued $600,000,000 aggregate principal amount of its 4.45% Senior Notes, Series HH, Due 2030","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/72741/000110465925100405/0001104659-25-100405-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"senior notes"},{"label":"Principal","value":"$600,000,000 aggregate principal amount"},{"label":"Counterparty","value":"BofA Securities, Inc., J.P. Morgan Securities LLC, Morgan Stanley & Co. LLC, PNC Capital Markets LLC, RBC Capital Markets, LLC, and U.S. Bancorp Investments, Inc."},{"label":"Rate","value":"4.45%"},{"label":"Maturity","value":"Due 2030"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}