{"filing":{"accession_number":"0001654954-26-006411","cik":"0001004315","ticker":"NEWEN","company_name":"NATIONAL GRID PLC","form":"6-K","filing_date":"2026-07-01","report_date":null,"primary_document":"a6288k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1004315/000165495426006411/a6288k.htm"},"events":[{"id":15323,"run_id":13673,"accession_number":"0001654954-26-006411","anchor_item_number":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"National Grid Ventures has agreed to invest $1.75 billion to secure a 35% interest in Joulent LLC as part of a strategic partnership. This constitutes a material acquisition or investment in a joint venture that would affect a reasonable investor's assessment of the registrant's capital allocation, strategic direction, and financial position. The announcement explicitly describes this as a \"disciplined, partner-led investment\" in critical infrastructure with long-term contracted cash flows, representing a significant deployment of capital incremental to the company's existing five-year capital program.","company_name":"NATIONAL GRID PLC","ticker":"NEWEN","filing_date":"2026-07-01","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":13042,"accession_number":"0001654954-26-006411","item_number":null,"item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"National Grid Ventures has agreed to invest $1.75 billion to secure a 35% interest in Joulent LLC as part of a strategic partnership. This constitutes a material acquisition or investment in a joint venture that would affect a reasonable investor's assessment of the registrant's capital allocation, strategic direction, and financial position. The announcement explicitly describes this as a \"disciplined, partner-led investment\" in critical infrastructure with long-term contracted cash flows, representing a significant deployment of capital incremental to the company's existing five-year capital program.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-01T12:15:37.604713+00:00","company_name":"NATIONAL GRID PLC","ticker":"NEWEN","filing_date":"2026-07-01"}]}