{"schema_version":"secwatch.filing_event.v1","accession":"0001828536-25-000195","form_type":"8-K","ticker":"NRGV","cik":"0001828536","company_name":"Energy Vault Holdings, Inc.","filed_at":"2025-10-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.657031+00:00","generated_at":"2026-05-17T02:33:18.092274+00:00","sec_items":["8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Energy Vault acquires 150 MW/300 MWh BESS project in Texas; expects $250M total revenue","bullets":["SOSA BESS project in ERCOT North market acquired from Savion (Shell subsidiary); construction starts Q4 2025.","Project expected to generate $17-20M annual revenue for 10-15 years (~$250M total) with recurring high-margin cash flows.","First asset formally acquired under Energy Vault's Asset Vault platform; supported by $300M OIC preferred equity investment.","B-VAULT AC product deployed; global B-VAULT portfolio exceeds 2 GWh; commercial operation targeted for Q1 2027.","Asset Vault now totals ~340 MW globally (US and Australia) with 3.5 GW active development funnel."],"urls":{"canonical":"https://secwatch.observer/filing/0001828536-25-000195","json":"https://secwatch.observer/filing/0001828536-25-000195.json","markdown":"https://secwatch.observer/filing/0001828536-25-000195.md","text":"https://secwatch.observer/filing/0001828536-25-000195.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1828536/000182853625000195/0001828536-25-000195-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1828536/000182853625000195/nrgv-20251023.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T02:33:18.092274+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"}