BMZ Germany GmbH
BYD Co. Ltd. EnBW Energie Baden-Wurttemberg AG (SENEC Italia Srl)
HagerEnergy GmbH (E3/DC)
Huawei Technologies Co. Ltd. Kyocera Corporation
LG Chem Ltd. NEC Energy Solutions (LG Energy Solution Ltd.)
Panasonic Holdings Corporation
Pylon Technologies Co. Ltd. Solarwatt GmbH
sonnen GmbH
Sunverge Energy Inc. Tesla Inc. VARTA AG