It is a Public Limited Utility Company, established in 1998 under Companies Ordinance 1984.
With respect to area, Baluchistan has 44% area of whole Pakistan. QESCO is responsible for the distribution of electricity to the entire province of Baluchistan excluding the Lasbela district.
Districts of Awaran, Barkhan, Bolan, Chaghi, Deraa Bugatti, Gwadar, Jafarabad, Jhal Magsi, Kalat, Kech, Kharan, Khuzdar, Kohlu, Loralai, Mustang, Mushkhel, Naseer Abad, Nushki, Panjgur, Pishsin, Qilla Abdullah, Qila Saifullah, Quetta, Sibi, Zhob, Ziarat, and Sherani come under QESCO jurisdiction
QESO Head Office Address: QESCO (Head Quarters) – Main Zarghoon Road, Beside CCPO Office, Quetta Cantt.