開成 Company Profile

Shining a light on the future with new energy.

Our company is engaged in the wholesale and retail of rice, food processing (confectionery manufacturing and ice cream manufacturing), and the operation and management of the Senami Biomass Energy Plant. We make the most of the agricultural know-how accumulated over many years to establish a "circular economy project biomass energy agricultural utilization system." We generate electricity using methane gas produced from the anaerobic digestion of food waste (organic waste), agricultural residues, and organic sludge, and we supply heat to adjacent greenhouse houses and sell excess electricity.