Central Electricity Regulatory Commission(R-1)
M/s Sipat Transmission Limited (R-2)
M.P. Power Management Company Limited (R-3)
Chhattisgarh State Power Distribution Company Limited (R-4)
Gujarat Urja Vikas Nigam Limited (R-5)
Goa Electricity Department
Govt. of Goa (R-6)
DNH Power Distribution Corporation Limited (R-7)
Electricity Department
Daman and Diu (R-8)