LESCO stands for Lahore Electric Supply Company is the sole electricity distributor in Lahore, Okara, Sheikhupura, Nankana, and Kasur. It has transmission connections in these areas and supplies the electricity. LESCO also provided the facility of online bill checks. Water and Power Development Authority (WAPDA) governs LESCO as the main organization. Previously, it was called as Lahore Area Electricity Board (AEB). In 2013-14, there were 34(132kV) and seven 66kV substations. Currently, there are 67 (132 kV) and 14(66 kV) sub-stations.
As technology progresses day by day, the state of Pakistan is trying to introduce the modern and best systems in these companies. The online system is also introduced in the LESCO. This system has benefited many customers. LESCO provides the services of LESCO online bill and LESCO bill check. It also makes it easy for the customers to access duplicate LESCO bills