Hydroelectric Projects
- Tala Hydroelectric Project Authority, Bhutan
- Druk Green Power Corporation, Bhutan
- Phuentsangchhu Hydroelectric Project Authority I & II, Bhutan
- Mangdechhu Hydroelectric Project Authority, Bhutan
- SardarSarovar Nigam Ltd., Gandhinagar
- Satluj Jal Vidyut Nigam Ltd. Shimla
- Himachal Pradesh Electricity Board, Shimla
- THDC India Ltd., Rishikesh
- Hindustan Construction Ltd. Mumbai
- Patel Engineering Ltd., Hyderabad
- Gammon India Pvt. Ltd.
- NHPC Ltd
- Water And Power Consultancy Services (WAPCOS)
- Andhra Pradesh state Electricity Board
- Patel group of Industries
- Jai Prakash group of Industries
- Jindal Power
- North Eastern Electricity Power Company
- NathpaJhakri Power Corporation
- TamilNadu State Electricity Board
- Satluj Jal Vidyut Nigam Ltd
- Tehri Hydro Development Corporation
- Hydro engineering Development Company, Nepal
- LNJ Bhilwara
- Larsen & Toubro
- Uttaranchal Jal Vidyut Nigam Ltd
- Engineers India Ltd
- Andhra Pradesh State Electricity Board (APSEB)
- Tamil Nadu Electricity Board (TNEB)
- Kerala State Electricity Board (KSEB)
- SubhashKabini Power Corporation Limited, Bangalore
- Italian-Thai Development Public Ltd. (ITD)
- NTPC Ltd.
- Meghalaya State Electricity Board (MeSEB)
