Incheon LNG Combined Cycle Power Plant

Having reliably supplied power to the Metropolitan area over the last 48 years, Incheon LNG Combined Cycle Power Plant is the nation’s first and largest independent power producer.
  • Location : Jungbong-daero 405 beon-gil, Seo-gu, Incheon
  • Site Area : 454,173㎡
  • Fuel : LNG
  • Capacity : 3,052MW

※ When Units 7, 8 and 9 replace the obsolete Units 1 and 2: 3,412MW

Operation Principles for the LNG Combined Cycle Power Plant

The LNG combined cycle system uses a method in which a gas turbine generates electricity in the initial cycle by combusting LNG, and the waste heat from the this operation is recovered by HRSG and is used to produce steam at high-temperature and pressure to drive the steam turbine.