Large Bio-power Plant Built in Fukuoka One of Japan’s largest biomass power plants is now in operation in Kanda Town, Fukuoka Prefecture. Funded by Renova Inc., Sumitomo Forestry Co., Ltd., and three more companies, the 75-megawatt plant would supply electricity to clients of Kyushu Electric Power (Kyuden.) The yearly production of 500,000 megawatts is equivalent to the demands of 170,000 households. Disclaimer: Fukuoka Now posts summaries of Kyushu area news for those who cannot read Japanese. These are mostly summaries of publicly posted news from the Japanese media. Errors might occur during translation, those are ours. Images are sourced separately and are for illustrative purposes only. Use this form to send feedback. Please share links to this page, it helps us.