Business Description
ASTMAX is a Japanese energy company headquartered in Shinagawa that has been operating since 1992. The company generates clean power through solar and geothermal sources, while also helping businesses secure electricity through direct supply agreements and large-scale battery storage. Beyond generation, ASTMAX buys and sells electricity on Japan's power exchange, supports retail energy providers with management tools, and sells electricity and gas directly to customers. It also invests in futures markets as part of its broader financial activities.
