On July 21 in the following year of 1889, the business started as the forth electric power company in Japan, and the company headquarters were built on the west bank of Takase-gawa River (Kyoto Prefecture).
翌1889年（明治22年）7月21日に全国で4番目の電燈会社として、高瀬川(京都府)西岸に社屋を設け営業を開始した。