{"schema_version":"secwatch.filing_event.v1","accession":"0001828536-25-000097","form_type":"8-K","ticker":"NRGV","cik":"0001828536","company_name":"Energy Vault Holdings, Inc.","filed_at":"2025-08-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.181092+00:00","generated_at":"2026-05-17T19:53:14.172531+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Energy Vault wins 75 MW/300 MWh BESS contract from Consumers Energy in Michigan","bullets":["Two BESS projects: 45 MW/180 MWh Weadock in Hampton Twp. and 30 MW/120 MWh Iosco in Oscoda Twp.","Battery deliveries Q4 2025, construction Q1 2026, commercial operation by Q4 2026.","Contract marks Energy Vault's expansion into Eastern U.S. utility market via Michigan's largest energy provider.","B-VAULT portfolio now exceeds 2 GWh in total projects deployed or in development globally."],"urls":{"canonical":"https://secwatch.observer/filing/0001828536-25-000097","json":"https://secwatch.observer/filing/0001828536-25-000097.json","markdown":"https://secwatch.observer/filing/0001828536-25-000097.md","text":"https://secwatch.observer/filing/0001828536-25-000097.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1828536/000182853625000097/0001828536-25-000097-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1828536/000182853625000097/nrgv-20250805.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T19:53:14.172531+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"}