Electricity demand in South Korea breached the year's all-time high mark as a prolonged heat wave kept power consumption elevated, according to data from the Korea Power Exchange.
Maximum electricity demand reached 95.321 gigawatts on Aug. 8, while reserve capacity stood at 8.2 gigawatts. The available power supply was raised by 2 gigawatts from last year to 107 gigawatts, Yonhap News reported Sunday.
The government has prepared an additional 8.8 gigawatts of reserve capacity for unexpected shortages, and an emergency power supply alert will be triggered if the reserve capacity falls below 5.5 gigawatts.