Andhra Pradesh

Energy Department
Andhra Pradesh Electricity Regulatory Commission
New & Renewable Energy Development Corporation of Andhra Pradesh Ltd

Arunachal Pradesh

Department of Power, Arunachal Pradesh
Arunachal Pradesh Energy Development Agency
Arunachal Pradesh State Electricity Regulatory Commission 

Assam

Department of Power, Government of Assam
Assam Electricity Regulatory Commission
Assam Energy Development Agency 
Assam State Designated Agency 

Bihar

Energy department
Bihar Electricity Regulatory Commission
Bihar Renewable Energy Development Agency 

Chhattisgarh

Chhattisgarh State Electricity Regulatory Commission
Chhattisgarh State Renewable Energy Development Agency

Delhi

Delhi Electricity Regulatory Commission
Energy Efficiency and Renewable Energy Management Centre

Gujarat

Energy & Petrochemicals Department
Gujarat Electricity Regulatory Commission
Gujarat Energy Development Agency 

Himachal Pradesh

Directorate of Energy, Himachal Pradesh
Himachal Pradesh Electricity Regulatory Commission
Himachal Pradesh Energy Development Agency 

Haryana

Haryana Electricity Regulatory Commission
Department of Renewable Energy, Government of Haryana

Jharkhand

Department Of Energy, Government of Jharkhand
Jharkhand State Electricity Regulatory Commission
Jharkhand Renewable Energy Development Agency Ltd 

Jammu & Kashmir

Power Development Department, Jammu & Kashmir Govt.
Jammu & Kashmir Energy Development Agency
Ladakh Renewable Energy Development Agency 

Karnataka

Govt. Of Karnataka, Energy Department
Karnataka Electricity Regulatory Commission
Karnataka Renewable Energy Development Ltd 

Kerala

Department of Power, Govt. of Kerala
Kerala State electricity Regulatory Commission
Agency for Non-Conventional Energy and Rural Technology 
Energy Management Centre- Kerala 

Maharashtra

Maharashtra Electricity Regulatory Commission
Maharashtra Energy Development Agency

Madhya Pradesh

Energy Department, Govt. of Madhya Pradesh
Madhya Pradesh Electricity Regulatory Commission
New & Renewable Energy Department, Government of M.P 
Madhya Pradesh Urja Vikas Nigam Ltd 

Meghalaya

Power Department, Govt of Meghalaya
Meghalaya State Electricity Regulatory Commission
Meghalaya Non-Conventional and Rural Energy Development Agency 
Meghalaya State Designated Agency 

Manipur

Electricity Department, Government Of Manipur
The Joint Electricity Regulatory Commission for the States of Manipur & Mizoram
Manipur Renewable Energy Development Agency 
Manipur State Designated Agency 

Mizoram

Power & Electricity Department, Government Of Mizoram
The Joint Electricity Regulatory Commission for the States of Manipur & Mizoram
Zoram Energy Development Agency 
Mizoram State Designated Agency 

Nagaland

Department of Power, Govt. of Nagaland
Nagaland Electricity Regulatory Commission
Department of New & Renewable Energy, Nagaland 
Nagaland State Designated Agency 

Odisha

Department of Energy, Govt. of Odisha
Orissa Electricity Regulatory Commission
Orissa Renewable Energy Development Agency 

Punjab

Punjab State Electricity Regulatory Commission
Punjab Energy Development Agency

Rajasthan

Department of Energy Government of Rajasthan
Rajasthan Electricity Regulatory Commission
Rajasthan Renewable Energy Corporation Ltd 

Sikkim

The Energy & Power Department, Government of Sikkim
Sikkim Renewable Energy Development Agency

Tamil Nadu

Energy Department ,Govt. of Tamilnadu
Tamil Nadu Electricity Regulatory Commission
Tamil Nadu Energy Development Agency 
Government of Tamilnadu Electrical Inspectorate 

Tripura

Tripura Electricity Regulatory Commission
Tripura Renewable Energy Development Agency
Tripura State Designated Agency 

Uttarakhand

Uttarakhand Electricity Regulatory Commission
Uttarakhand Renewable Energy Development Agency

Uttar Pradesh

Department of Energy, Govt. of Uttar Pradesh
Uttar Pradesh Electricity Regulatory Commission
Uttar Pradesh New and Renewable Energy 

West Bengal

Department of Power & Non-conventional Energy Sources, Government of West Bengal
West Bengal Electricity Regulatory Commission
West Bengal Renewable Energy Development Agency 

Andaman & Nicobar

Electricity Department

Lakshadweep

Lakshadweep Electricity Department