Central Electricity Regulatory Commission(R-1)
Nuclear Power Corporation of India Limited (NPCIL) (R-2)
Power Grid Corporation of India ltd. (R-3)
Gujarat Urja Vikas Nigam Limited (R-4)
Chattisgarh State Power Distribution Company Limited (R-5)
Maharashtra State Electricity Distribution Company Ltd. (R-6)
Electricity Department Govt. of Goa (R-7)
Electricity Department
Administration of Daman and Diu (R-8)
DNH Power Distribution Corporation Limited (R-9)
Western Regional Power Committe (R-10)
Western Regional Load Despatch Centre (R-11)