{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-034108","form_type":"8-K","ticker":"AMRC","cik":"0001488139","company_name":"Ameresco, Inc.","filed_at":"2026-05-12T20:10:51+00:00","discovered_at":"2026-05-12T20:13:00.297959+00:00","generated_at":"2026-05-12T20:59:28.102071+00:00","sec_items":["1.01","2.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Ameresco closes biogas JV with HASI; receives $100M, retains 70% stake","bullets":["Closed joint venture Neogenyx Fuels with HASI on May 12, 2026; Ameresco contributed its biogas business.","HASI committed $400M: $100M paid to Ameresco at closing, ~$58M used to repay a construction loan.","Ameresco holds 70% Class A units; HASI holds 30% Class B units in the joint venture.","Remaining HASI investment to be contributed to the JV over time after closing."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-034108","json":"https://secwatch.observer/filing/0001628280-26-034108.json","markdown":"https://secwatch.observer/filing/0001628280-26-034108.md","text":"https://secwatch.observer/filing/0001628280-26-034108.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1488139/000162828026034108/0001628280-26-034108-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1488139/000162828026034108/amrc-20260512.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-12T20:59:28.102071+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":"96dc2566542172be33f3849eb1fadfc84c81e056","claim":"Ameresco, Inc. completed a disposition involving an affiliate of HA Sustainable Infrastructure Capital, Inc. (HASI) for $400 million (closed 2026-05-12).","evidence_excerpt":"with related assumed liabilities, in exchange for Class A units of the Joint Venture, representing a 70% equity interest of the Joint Venture and JV Investor committed to invest $400 million in the Business, in exchange for Class B units of the Joint Venture, representing a 30% equity interest of the Joint Venture. Of the $400 million investment: (i) $100 million was","evidence_source":"SEC 8-K Item 2.01/5.01","evidence_url":"https://www.sec.gov/Archives/edgar/data/1488139/000162828026034108/0001628280-26-034108-index.htm","confidence":0.9,"family_label":"M&A Transactions","details":[{"label":"Action","value":"disposition"},{"label":"Counterparty","value":"an affiliate of HA Sustainable Infrastructure Capital, Inc. (HASI)"},{"label":"Consideration","value":"$400 million"},{"label":"Closing","value":"2026-05-12"}],"fact_type":"ma_transaction"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}