- Norwegian Agency for Development Corporation(NORAD)
- University Grant Commission
- Chilime Hydropower Company Limited
- Nepal Ekarat Engineering Co. Pvt Ltd
- Himal Power Ltd
- Butwal Power Company Ltd
- Nepal Hydro & Electric Ltd
- Nepal Electricity Authority
- SN power
- Norwegian University of Science and Technology(NTNU), Norway
- Dynavec AS, Norway
- Munna & Acharya Constr Co Pvt Ltd
- Nepal Micro Hydropower Development Association
- Hydro Consult Pvt. Ltd
- Sanima Mai Hydropower Pvt. Ltd
- Centre for Energy Studies, IOE, TU
- Sanima Hydro & Engineering Pvt. Ltd
- Sanima Hydropower Pvt. Ltd
- People, Energy & Enviroment Development Association
- HydroLab Pvt Ltd
Contributors nameplate at the Entrance of TTL