Council, Board
Council members
- Hiroyoshi Fukutani
- Osaka Gas Co., Ltd.
- Kiyoshi Shima
- Obayashi Corporation
- Shinichi Toda
- JFE Engineering Corporation
- Toru Mizuma
- Shimizu Corporation
- Kenji Yamaji
- Research Institute of Innovative Technology for the Earth
- Takeshi Shirota
- Chubu Electric Power Miraiz Co., Inc.
- Shinsuke Ogawa
- Tokyo Gas Co., Ltd.
- Keiichi Yoshino
- TEPCO Energy Partner, Inc.
- Atsushi Akisawa
- Tokyo University of Agriculture and Technology
- Toshihisa Kiyokuni
- Toshiba Energy Systems & Solutions Corporation
- Katsuhiko Kozawa
- Toho Gas Co., Ltd.
- Satoru Sadohara
- Japan District Heating & Cooling Association
- Tatsuya Terazawa
- The Institute of Energy Economics, Japan
- Masayuki Inoue
- Japan Gas Association
- Hiroyuki Ura
- Yanmar Energy System Co., Ltd.
Board members
- Takashi Yamamoto
- IHI Power Systems Co.,Ltd.
- Masaya Hiraoka
- Kajima Corporation
- Masaaki Kinoshita
- Kawasaki Heavy Industries, Ltd.
- Masato Kagajo
- Kansai Electric Power Co.,Inc.
- Takao Kashiwagi
- Advanced Cogeneration and Energy Utilization Center JAPAN
- Atsushi Sakakura
- Advanced Cogeneration and Energy Utilization Center JAPAN
- Hiroaki Shibata
- Daigas Energy Co., Ltd.
- Akihiko Deno
- Taisei Corporation
- Kaori Kawasaki
- Tokyo Gas Co., Ltd.
- Katsuya Tamada
- Toho Gas Co., Ltd.
- Kenichiroh Iwata
- NIPPON STEEL ENGINEERING CO., LTD.
- Masao Kato
- Panasonic Electric Works Co., Ltd.
- Yoshikazu Tazuka
- Hitachi Power Solutions Co., Ltd.
- Hiroyuki Endo
- Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
Auditor
- Hideharu Tomimatsu
- Saibu Gas Co., Ltd.
- Nobuyuki Kashiwaya
- Takenaka Corporation
- Atsushi Shinoda
- Mizuho Bank, Ltd.
(June 2026)