West Bengal
West Bengal State Electricity Board (WBSEB) is a state government electricity regulation board in West Bengal in India. It was formed on 1 May 1955 . It has two subsidiaries namely West Bengal State Electricity Distribution Company (WBSEDCL) and West Bengal State Electricity Transmission Company (WBSETCL). The subsidiaries were formed on 1 April 2007 under the provisions of West Bengal Power Reform Scheme, 2007.