{"schema_version":"secwatch.filing_event.v1","accession":"0001537435-25-000129","form_type":"8-K","ticker":"TGEN","cik":"0001537435","company_name":"TECOGEN INC.","filed_at":"2025-08-12T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.271271+00:00","generated_at":"2026-05-17T14:29:32.857317+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Tecogen Q2 revenue surges 54% to $7.29M; net loss narrows; data center LOI received","bullets":["Revenue $7.29M (+54% YoY) driven by product sales surge (2,537%) from hybrid chiller deliveries.","Net loss $1.47M ($0.06 EPS) vs $1.54M loss in prior year; gross margin fell to 33.8% from 44.0%.","Received LOI for 100+MW data center pilot project using STx chillers; expects PO conversion later in 2025.","Raised $18.2M in July to scale manufacturing and marketing; cash $1.64M at June 30.","Services revenue down 3.9% to $3.97M; energy production down 64% due to contract expirations."],"urls":{"canonical":"https://secwatch.observer/filing/0001537435-25-000129","json":"https://secwatch.observer/filing/0001537435-25-000129.json","markdown":"https://secwatch.observer/filing/0001537435-25-000129.md","text":"https://secwatch.observer/filing/0001537435-25-000129.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1537435/000153743525000129/0001537435-25-000129-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1537435/000153743525000129/tgen-20250812.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T14:29:32.857317+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"}