Electric Power & Gas

The Electric Power & Gas category is a crucial infrastructure industry that supports social life and industrial activities through stable supply of electricity and gas. Through operating power plants, gas production facilities, transmission and distribution networks, and gas pipeline networks, it continuously provides essential energy to homes and businesses 24 hours a day, 365 days a year. By utilizing diverse energy sources including thermal power, nuclear power, and renewable energy generation, it achieves stable and efficient energy supply. This industry is advancing the implementation of smart grid technology and energy management systems, working on efficiency and optimization of energy supply. By introducing advanced technologies such as IoT and AI-based supply-demand forecasting, integrated management of distributed power sources, and utilization of storage systems, it strengthens the stable supply of electricity and gas. Additionally, through promoting digitalization, it enables rapid detection and response to power outages and supply troubles. Furthermore, toward realizing a carbon-neutral society, the industry aims to build a sustainable energy system through expanding the introduction of renewable energy, utilizing hydrogen energy, and reducing CO2 emissions. Through disaster prevention measures in cooperation with local communities and strengthening energy security, it maintains safe and secure energy supply, contributing to the sustainable development of society.

Stock Code Company Name Industry Prefecture Establishment Year Listing Year Market
9511 Okinawa Electric Power Electric Power & Gas Okinawa 1972 1989 Prime Market
9513 J-POWER Electric Power & Gas Tokyo 1952 2004 Prime Market
9514 EF-ON Electric Power & Gas Tokyo 1997 2005 Standard Market
9517 EREX Electric Power & Gas Tokyo 1999 2014 Prime Market
9531 Tokyo Gas Electric Power & Gas Tokyo 1885 1949 Prime Market
9532 Osaka Gas Electric Power & Gas Osaka 1897 1949 Prime Market
9533 Toho Gas Electric Power & Gas Aichi 1922 1949 Prime Market
9534 Hokkaido Gas Electric Power & Gas Hokkaido 1911 1949 Prime Market
9535 Hiroshima Gas Electric Power & Gas Hiroshima 1909 2000 Prime Market
9536 Saibu Gas Holdings Electric Power & Gas Fukuoka 1930 1949 Prime Market