The SCADA system at the 66 kV Olakha Substation under BPC was successfully commissioned on 15 December 2020. The SCADA system implemented at the substation is based on the state-of-the-art 250 SCALA. The work consisted of integration of the existing IEDs and energy meters from various manufacturers with the new SCADA system on the industry standard communication protocol for substations IEC 61850.