• Abhijeet Group of Industries Ltd., Nagpur
• Asea Brown Boveri Ltd. (ABB), Bangalore, India
• Adhunik Metalics Ltd., Rurkela
• Aditya Aluminium, Bhubaneswar, Orissa, India
• Ahmedabad Electricity Board Ahmedabad, India
• Alaknanda Hydro Electric Project, Chamoli, Uttaranchal
• ALSTOM Projects India Limited, Noida, India
• AREVA T&D India Limited, Noida, India
• Aluminum Industries Limited, Trivandrum, India
• Al Salam Cement Sudan
• Analytix Systems Private Limited, Bangalore, India
• Arun Power Projects, Secunderabad

• Bangalore Electricity Supply Company Ltd., Bangalore, India
• Bharat Heavy Electrical Limited Delhi, India
• Bharath Aluminium Company Ltd., Korba, Chattisgarh, India
• Bhushan Ltd., Kolkata, India
• Bhushan Steels & Strips Ltd., New Delhi, India
• Bhushan Steels Ltd., New Delhi, India
• BP Alternative Energy (AE), Mumbai, Maharastra, India
• Bradma of India Limited Bangalore, India

• Central Power Research Institute Bangalore, India
• Central Electricity Supply Utility, Bhubaneshwar, Orissa
• CESC Ltd., Kolkata, West Bengal, India
• Chamundi Power Corporation Limited Bangalore, India
• Chattisgarh State Electricity Board, Bhilai, India
• Chattisgarh State Electricity Board, Raipur, India

• DAR Engineering,  Saudi Arabia
• Deprocon Engineering Pvt. Ltd. Bangalore, India
• Development Consultants Limited Calcutta, India

• Electrical Research & Development Association Baroda, India
• Electrowatt Econo, U.K.
• Enercon India Ltd., Bangalore (+Enercon Group of Companies)

• Foresee Information Systems Bangalore, India

• Grid Corporation of Orissa Ltd. Bhubaneshwar, India
• GE Power Controls
• Gujarat Energy Transmission Corporation Limited (GETCO)

• Haryana Vidyut Prasaran Nigam Limited
• Hindalco Industries Limited
• Hindustan Petroleum Corporation Limited (HPCL)

• Indian Oil Corporation Ltd., Guwahati, India

• Jharkhand State Electricity Board (JSEB)
• Jindal Steel & Power Limited (JSPL)
• Jindal Vijayanagar Steel Limited (JVSL)
• JSL Limited

• Karnataka Power Transmission Corporation Limited (KPTCL)
• Kerala State Electricity Board
• Kerala State Electricity Board, Trivandrum
• KHRIBCO
• Kvaerner Powergas India Limited

Lourdes Matha College of Science and Technology, Trivandrum, Kerala

• Maharashtra State Electricity Transmission Company Limited (MSEB)
• MECON Limited
• MECON LTD - Bangalore
• MONENCO AGRA Inc.

• National Electricity Corporation (NEC)
• National Thermal Power Corporation (NTPC)
• NIPPON KOEI CO. LTD.
• Nuclear Power Corporation (NPC)

• Orissa State Hydro Power Corporation Ltd.

• Power Transmission Corporation Of Uttaranchal Limited (PTCUL)
• Punjab State Electricity Board (PSEB)

• Qatar General Electricity & Power Corporation

• Rajasthan Rajya Vidhyut Prasaran Nigam Limited (RRVPNL)
• Reliance Industries Limited (RIL)

• SAIL / Bokaro Steel Plant
• SMEC International Pty. Ltd.
• Speck SpecialTech Ltd

• Tamil Nadu Electricity Board (TNEB)
• The Aluminium Industries Ltd. (ALIND)
• The Tata Iron & Steel Company Ltd. (TISCO)

• Uttar Pradesh Power Corporation Limited (UPPCL)

• VAM Organic Chemicals Ltd., Bharthiya Gram, U.P.
• Vardhaman Industries (Vallabha Steels), Ludhiyana
• Vendanta Alumina Ltd., Orissa, India
• Visa Steel Limited, Bhubaneshwar, Orissa, India

• Water and Power Consultancy Services (India) Limited (WAPCOS)
• West Bengal State Electricity Transmission Company Limited