始于1951年，一家集發電、輸電、配電于一體的巨型電力企業，電網主要覆蓋東京都及周邊8個縣，承擔了日本近1/6的電力供應份額
東京(jing)電(dian)(dian)(dian)力(li)(li)公司(si)（日語全(quan)稱：東京(jing)電(dian)(dian)(dian)力(li)(li)株(zhu)式(shi)會社(she)，英文(wen)：Tokyo Electric Power Company）簡(jian)稱東電(dian)(dian)(dian)或TEPCO，創立(li)于1951年，是一家集(ji)發電(dian)(dian)(dian)、輸電(dian)(dian)(dian)、配電(dian)(dian)(dian)于一體的巨型電(dian)(dian)(dian)力(li)(li)企(qi)業，總(zong)市(shi)值超過14萬億(yi)日元，折合1.1萬億(yi)人民幣，是亞洲乃至全(quan)球較大的私營電(dian)(dian)(dian)力(li)(li)企(qi)業。其(qi)電(dian)(dian)(dian)網主要覆蓋東京(jing)都及周(zhou)邊8個縣，承擔了日本近1/6的電(dian)(dian)(dian)力(li)(li)供(gong)應份額(e)。
東(dong)京(jing)電(dian)(dian)(dian)力公(gong)(gong)(gong)司(si)是日本九(jiu)大(da)電(dian)(dian)(dian)力公(gong)(gong)(gong)司(si)之一，也是世界上深具影響力的(de)電(dian)(dian)(dian)力公(gong)(gong)(gong)司(si)之一。公(gong)(gong)(gong)司(si)運營著3個核電(dian)(dian)(dian)站共17座反應堆，分別分布在位于福(fu)島(dao)縣(xian)的(de)福(fu)島(dao)第一核電(dian)(dian)(dian)站、福(fu)島(dao)第二核電(dian)(dian)(dian)站和位于新潟（音xì）縣(xian)中部的(de)柏崎刈（音yì）羽核電(dian)(dian)(dian)站。
東京電(dian)(dian)力公(gong)司是亞洲較(jiao)大電(dian)(dian)力企業(ye)(ye)之(zhi)一，業(ye)(ye)務范圍(wei)涉及電(dian)(dian)力、設備維(wei)護、燃料供應、環保、不動產(chan)、運(yun)輸、信息(xi)通信等(deng)行業(ye)(ye)。
