YTO (Luoyang) Diesel Engine Co., Ltd.Henan Sheng, China
Momentum Dynamics Corp.Pennsylvania, United States
Hawaiian Electric Co., Inc.Hawaii, United States
Inner Mongolia Shenzhou Photovoltaic Power Co., Ltd.
WFE Technology Corp.Taiwan Province, China
Huaneng Beijing Thermal Power Co. Ltd.
PowerBeam, Inc.California, United States
E.ON Verwaltungs AG Nr. 1
Huaneng Shandong Power Generation Co., Ltd.
Geo. P. Reintjes Co., Inc.
Guangzhou Huiqiao Electronics Co., Ltd.
Danregn Vindkraft A/S