{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0001031296","name":"FIRSTENERGY CORP","summary":"FirstEnergy Corp (FE) is an investor-owned electric utility principally involved in the transmission, distribution, and generation of electricity. It serves over six million customers across Ohio, Pennsylvania, West Virginia, Maryland, New Jersey, and New York through regulated electric and transmission subsidiaries. Its transmission network spans more than 24,000 miles, and its regulated generation capacity totals 3,610 MWs, including solar and pumped-storage hydroelectric assets.","people":[],"products":[{"name":"Electric Distribution Service","type":"service","description":"Regulated electricity distribution to over six million customers across six states via the Electric Companies."},{"name":"Electric Transmission Service","type":"service","description":"High-voltage electricity transmission across PJM region via ATSI, MAIT, TrAIL, and KATCo subsidiaries."},{"name":"Regulated Generation","type":"service","description":"3,610 MWs of regulated generation capacity including solar, pumped-storage hydro, and coal-related assets operated primarily in West Virginia."},{"name":"Corporate Support Services","type":"service","description":"FESC provides executive administration, IT, legal, finance, HR, and other services to affiliated FirstEnergy companies at cost."}],"partnerships":[{"partner_name":"Brookfield","partnership_type":"strategic","description":"Brookfield owns 49.9% of FET's issued and outstanding membership interests; FE holds 50.1%.","start_date":null},{"partner_name":"DominionHV","partnership_type":"strategic","description":"FET and DominionHV are members of Valley Link, a joint venture to develop PJM-awarded transmission projects estimated at ~$3 billion.","start_date":null},{"partner_name":"Transource","partnership_type":"strategic","description":"FET and Transource formed Grid Growth to develop PJM-awarded transmission projects; FET's share estimated at ~$448 million.","start_date":null},{"partner_name":"WMB Marketing Ventures, LLC and Pinesdale LLC","partnership_type":"strategic","description":"FEV sold its 33-1/3% equity ownership in Global Holding (Signal Peak mining/coal transportation) to these entities for $47.5 million on July 16, 2025.","start_date":null}],"affiliations":[],"origin":{"leaf":"d75a5f78c8d0087c2f7174bd5218f49ac207004257eda02474e44dfc90fd21c3","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"19e4e640ce42bdb783aae4b367af679f6afee1a827ee7a1193ccfd48cf3e2c9f","parent":"c4500494ca0a1cdd0a8851fd707af44ca0e98963f034c74bb9ffdc49e3755b40","source":"0001031296-26-000046","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). 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