GridEdge Networks, Inc.Massachusetts, United States
Energy Everywhere, Inc.California, United States
Dioxide Materials, Inc.Florida, United States
Quidnet Energy, Inc.Texas, United States
Bertin Ltda.
C&G HI Tech Co., Ltd.Kyonggi-do, South Korea
MTPV Power Corp.Texas, United States
Aceleron Ltd.Birmingham, United Kingdom
SOLTOP Schuppisser AGZurich, Switzerland
American Electric Power Co., Inc.Ohio, United States
DEIF A/SMidtjylland, Denmark
Odersun AGBrandenburg, Germany