Andhra Pradesh Power Generation Corporation Limited

Transmission Corporation Of Andhra Pradesh Limited

Central Power Distribution Company Of Andhra Pradesh Limited

Northern Power Distribution Company Of Andhra Pradesh Limited

Southern Power Distribution Company Of Andhra Pradesh Limited

Eastern Power Distribution Company Of Andhra Pradesh Limited

The Kuppam Rural Electric Cooperative Society Limited, Kuppam

The Cheepurupalli Rural Electric Cooperative Society Limited, Chipurupalli

Co-Operative Electric Supply Society Limited, Sircilla

National Thermal Power Corporation Limited, Simhadri

Karnataka Power Transmission Corporation Limited

Gulbarga Electricity Supply Company Limited

Hubli Electricity Supply Company Limited

Madhya Pradesh Madhya Kshetra Vidyut Vitran Company Limited

Tamilnadu State Electricity Board

Visakhapatnam Port Trust, Visakhapatnam

The Singareni Colleries Company Limited