Maharashtra State Electricity Distribution Co. Ltd, Mumbai
BSES Yamuna/Rajdhani
Power Ltd., Delhi
North Delhi Power Ltd.,
Delhi
Dakshin Haryana Bijli
Vitran Nigam Ltd., Hisar
Western Electricity Supply Co. of Orissa Ltd. (WESCO), Orissa
Southern Electricity Supply Co. of Orissa Ltd. (South Co), Orissa
Southern Electricity Supply Co. of Orissa Ltd. (South Co), Orissa
Larsen & Turbo Ltd.
kirloskar
Gujarat State Fertilizer & Chemicals
Schneider Electric India Pvt. Ltd.
State Bank of India
HDFC Bank
Food Corporation of India
Shyam Telecom
Professional Comtech Pvt. Ltd.
Innovative Communications Pvt. Ltd.
Reliance Infrastructure Ltd.
Huawei
ABB India Ltd.
Prolec GE
New Delhi Municipal Corporation
JMC Projects India Ltd.
UHBVN
Military Engineering Services
Northern Railway
CRISIL
Energy Efficiency Services Limited