AGC Inc.
Azbil Corporation
DAIKIN INDUSTRIES, Ltd.
Deloitte Tohmatsu LLC
Earth Clean Co.Ltd.
Ernst & Young ShinNihon LLC
EX Research Institute Ltd.
Fuji Electric Co.,Ltd.
Green Power Investment Corporation
Hitachi Zosen Corporation
Hitachi, Ltd.
INPEX CORPORATION
JFE Steel Corporation
JFE Engineering Corporation
Kansai Electric Power Company
Kawasaki Heavy Industries, Ltd.
Kurita Water Industries Ltd.
Kyudenko Corp.
Mitsubishi Corporation
Mitsubishi Electric Corporation
MITSUBISHI HEAVY INDUSTRIES, LTD.
Mitsubishi HC Capital
MITSUI CHEMICALS, INC.
Miura Co., Ltd.
NEWJEC Inc.
Nikken Sekkei Ltd.
Nippon Koei Co., Ltd.
NIPPON STEEL CORPORATION
NIPPON STEEL ENGINEERING CO., LTD.
OSAKA GAS CO., LTD.
Pacific Consultants Co.,LTD.
RESC, Ltd.
SANKEN SETSUBI KOGYO CO., LTD
Sekisui House, Ltd.
Shimizu Corporation
Sumitomo Corporation
Takasago Thermal Engineering Co., Ltd.
The Furukawa Battery Co., Ltd.
TLV CO., LTD.
Tokyo Electric Power Company Holdings, Incorporated
Torishima Pump Mfg. Co., Ltd.
TOSHIBA Corporation
Toyo Engineering Corporation
Yokogawa Electric Corporation
