Business Description
Tess Holdings Co. Ltd. is an Osaka-based Japanese company founded in 1979 that builds, operates, and manages renewable energy facilities, including 127 solar power plants and 3 biomass plants with a combined capacity of roughly 398.6 MW. The company helps businesses and utility operators cut energy costs through remote monitoring, fuel supply, and grid balancing services. It also designs and installs smart energy infrastructure aimed at improving how energy is used and distributed.
