March 2, 1942: Its parent company, Kyoto Dento, dissolved according to the government's ordinance to control power distribution, and transfered its power generation and transmission business to Japan Electric Generation and Transmission Company, and its power distribution business to Kansai Haiden, the predecessor of Kansai Electric Power Co., Inc.
1942年（昭和17年）3月2日親会社の京都電燈が配電統制令に基づき発送電事業を日本発送電、配電事業を関西電力の前身の関西配電に譲渡して解散した。