secwatch.observer — SEC 8-K summary ====================================== Issuer: NISOURCE INC. (NI) CIK: 0001111711 Form: 8-K Filed at: 2025-09-22T23:59:59+00:00 Accession: 0001193125-25-209933 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NiSource subsidiary NIPSCO signs data center power agreement; capacity starts 2027 -------------------------------------------------------------------------------- - NIPSCO agreed to provide electric service to a large, investment-grade customer's data centers under a capacity commitment beginning 2027 and increasing through 2032. - Contract requires IURC approval; includes mechanism to flow savings back to retail customers starting 2027. - NIPSCO Generation will construct new dispatchable generation; EPC and equipment contracts already entered. - Financing expected through debt, equity, and potential minority equity investments; financial plan update in Q3 2025 earnings. - No specific financial terms or capacity amounts disclosed in the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1111711/000119312525209933/0001193125-25-209933-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1111711/000119312525209933/d935797d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-209933 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer