South Korean state-controlled utility Korea Western Power (Kowepo) has begun commercial operations at the Gimpo combined-heat-and-power (CHP) plant, equipped with a 270MW gas turbine.
South Korean industrial firm Doosan Enerbility designed the gas turbine, and the turbine was successfully ignited for the first time in March. This marks the launch of the first domestically-produced gas turbine for power generation, according to Kowepo.
Kowepo expects to the Gimpo plant to help stabilise power supply and demand in metropolitan areas with, ahead of the expected peak in power demand in the second weak of August.
Doosan has been developing the gas turbine since 2013, with support from the country's trade and energy ministry and the Korea Institute of Energy Technology Evaluation and Planning. Doosan Heavy Industries and Construction (Dhic) and Kowepo signing an initial agreement in December 2017 to demonstrate the 270MW gas turbine, which completed its final assembly in September 2019. Kowepo then signed an agreement in end-2019 to have Dhic build and supply the 270MW gas turbine to the plant. The Gimpo plant construction began in Gimpo city, west of Seoul, in 2020 and was planned to be completed in 2022.
The increase in the country's demand for LNG imports is expected to be minimal for now, traders said, as the capacity of the power plant is considerably smaller.
Kowepo and Dhic also separately signed an agreement on 13 July 2020 to jointly develop a Korean standard combined-cycle power plant (CCPP) model.
The installed capacity of gas-fired plants in the next 15 years is set to surge by 21.1GW to 64.6GW, owing largely to the conversion of retired coal-fed units to gas-fired plants, according to the country's 10th long-term power plan released in January.

