A123 SYSTEMS LLC
ACME CLEANTECH SOLUTIONS PVT. LTD.
ADARA POWER
AMARA RAJA BATTERIES LTD.
AMPEREX TECHNOLOGY LTD.
BAE BATTERIEN GMBH
BMW GROUP
BYD COMPANY LTD.
C&D TECHNOLOGIES INC.
CATL
CERES POWER LTD.
COMMEO GMBH
CROWN BATTERY MANUFACTURING CO.
DAEJIN BATTERY CO. LTD.
DMS TECHNOLOGIES
E-ON BATTERIES
E3/DC GMBH
EAST PENN MANUFACTURING CO. INC.
ECOCOACH AG
ELECTRIQ POWER INC.
ELECTROVAYA INC.
ENERSYS
ENPHASE ENERGY INC.
EVEREXCEED
EXIDE TECHNOLOGIES GMBH
FRONIUS INTERNATIONAL GMBH
GENERAL ELECTRIC CO.
GERMAN ENERGY SUPPLY GMBH (SENEC)
GESS LTD.
GS YUASA INTERNATIONAL
HBL POWER SYSTEMS LTD.
HOPPECKE BATTERIEN GMBH & CO. KG
IBC SOLAR AG
JOHNSON CONTROLS INC.
KOKAM CO. LTD.
KYOCERA CORP.
LECLANCH? GMBH
LG CHEM LTD.
MAXWELL TECHNOLOGIES INC.
MERCEDES-BENZ ENERGY GMBH
MICROTEX ENERGY PRIVATE LTD.
NEDAP
NISSAN CO. LTD.
PANASONIC CORP.
POWERBALL SYSTEMS AG
POWERVAULT LTD.
PRIMUS POWER CORP.
REDFLOW LTD.
REDT ENERGY STORAGE PLC
SAFT GROUPE S.A.
SAMSUNG SDI CO. LTD.
SHARP ELECTRONICS CORP.
SHENZHEN BAK BATTERY CO. LTD.
SIMPLIPHI POWER INC.
SMA SOLAR TECHNOLOGY AG
SONNEN GMBH
SONY ENERGY DEVICES CORP.
STORAGE BATTERY SYSTEMS LLC
SU-KAM POWER SYSTEMS LTD.
SUNVERGE ENERGY LLC
TESLA INC.
TESVOLT GMBH
TIANJIN LISHEN BATTERY CO. LTD.
TOSHIBA CORP.
TROJAN BATTERY CO.
VALENCE TECHNOLOGY INC.
VARTA AKTIENGESELLSCHAFT
VICTRON ENERGY B.V.
VIZN ENERGY SYSTEMS INC.
VOLTSTORAGE GMBH
WANXIANG GROUP CORP.
ZEN ENERGY