HESCO is the top best electricity supplying company in province Sindh of Pakistan and it is located in Hussainabad Hyderabad. This city had an Electricity Board (AEB) in which 1 out of the 8 AEBs constituted through revisions in the WAPDA Act during 1981. This association was joined on 23 April 1998 and confirmation for the initiation of business was jumped on 1 July 1998 from NEPRA under area 146(2) of Companies Ordinance 1984.