GS EPS

GS EPS About GS EPS

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GS EPS creates clean energy by Natural Gas & Biomass fuel.

Power&Plant
Overview

  • ㆍLocation241, Bugok gongdan-ro, Songak-eup, Dangjin,
  •   Chungnam Province, Republic of Korea
  • ㆍGross Area 338,374m2/ Building Area: 22,100m2
  • ㆍFuel Natural Gas
  • ㆍCapacity 2,513.7 MW
Power&Plant
- LNG-fired CCPP Biomass-fired Plant Fuel cell Solar photovoltaic power generation Total
Capacity 2,406MW 105 MW 2.4MW 0.3 MW 2,513.7 MW
Features The most efficient in Korea The highest capacity in Asia World’s very first to adapt the Heat Recovery System

LNG Fired Combined Cycle Power Plant

LNG Fired Combined Cycle Power Plant

LNG Fired Combined Cycle Power Plant 1/5

LNG Fired Combined Cycle Power Plant LNG Fired Combined Cycle Power Plant LNG Fired Combined Cycle Power Plant LNG Fired Combined Cycle Power Plant LNG Fired Combined Cycle Power Plant

Combined Cycle Power Plant

First, gas turbine generators generate electricity. Second, the exhaust heat from the first step is used to make steam through the Heat Recovery Steam Generator to generate additional electricity via the steam turbine. This is called combined cycle power plant since the combusted natural gas is generated over 2 times.

Dangjin Units 3 and 4 are high-efficiency combined cycle power plants composed of the latest H-class gas turbines.

- Phase 1 Phase 2 Phase 3 Phase 4
manufacturer Siemens Siemens Siemens Siemens
construction period 1998.12 ~ 2001.04 2005.09 ~ 2008.03 2011.06 ~ 2013.08 2014.07 ~ 2017.03
Capacity 538MW 550MW 415MW 903MW
Gas Turbine 175MW × 2unit 180MW × 2unit 275MW × 1unit 294MW × 2unit
Steam Turbine 188MW × 1unit 190MW × 1unit 140MW × 1unit 315MW × 1unit
HRSG* 2 unit 2 unit 1 unit 2 unit
coupled-mode Multi-shaft Multi-shaft Single-shaft Multi-shaft

* Heat Recovery Steam Generator

Biomass Power Plant

Biomass Power Plant

Biomass Power Plant 1/3

Biomass Power Plant Biomass Power Plant Biomass Power Plant

GS EPS biomass power plant

It is the first Asian 100MW class biomass power plant that uses eco-friendly bio-energy.


Biomass power generation refers to an eco-friendly power generation method that produces electricity by using organic materials that can be converted into energy, such as wood-based products (wood pellets, wood chips) and PKS(Palm kernel shell).

- Dangjin Biomass Power Generation Phase 1 Dangjin Biomass Power Generation Phase 2
Capacity 105MW 105MW
Composition of equipment CFBC(Circulating Fluidized Bed Combustion) + Steam Turbine CFBC(Circulating Fluidized Bed Combustion) + Steam Turbine
Boiler manufacturer SUMITOMO SHI FW(Finland) SUMITOMO SHI FW(Finland)
Main fuel Biomass(wood etc.) Biomass(wood etc.)
Consturiction Period 2013.5 ~ 2015.8 2018.9 ~ 2021.1



Fuel cell power plant

Fuel cell power plant

Fuel cell power plant 1/3

Fuel cell power plant Fuel cell power plant Fuel cell power plant

Fuel cell power generation

GS EPS fuel cell power plant has power generation efficiency of more than 40%.
Considering the arrangement to recover, the total thermal efficiency is 70%, which is a high-tech facility that can expect not only high thermal efficiency but also carbon reduction effect.

- Contents
Fuel cell Manufacturer Fuel Cell Energy (United States)
Construction Period 2008.10 ~ 2009.05
Capacity 2.4MW
Fuel Natural Gas
HRU
(Heat Recovery Unit)
Amount of steam 1,250kg/h
Steam Temperature 250℃
Steam Pressure 6kg/㎠

Photovoltaic power generation

Photovoltaic power generation

Photovoltaic power generation 1/3

“Photovoltaic “Photovoltaic “Photovoltaic

Solar photovoltaic power generation generates electricity utilizing light energy from the sun in the three regions where GS Dangjin Power Plants are located.

- Contents
Business Title GS EPS Solar photovoltaic power generation
Capacity 334.8kW
Location Three regions where GS Dangjin Power Plants are located
Composition of equipment Solar Cell + Inverter
Construction period July 2014 ~ November 2014

Wind Power Plant

Power&Plant
Overview

  • ㆍBusiness TitleJeju Gimneyoung Wind Power Generation
  • ㆍJoint company nameJeju Gimneyoung Wind Power Generation Co.,Ltd
  • ㆍShareholderGS EPS, Jeju Holdings
  • ㆍLocationGimneyoung-ri,Gujwa-eup, Jeju City, Jeju Special Self-Governing Province
  • ㆍCapacity30MW
  • ㆍComposition of equipmentWind power generation equipment : 3MW X 10 unit
  • ㆍConstruction period2014.03 ~ 2015.06
Power&Plant
Wind Power Plant

Jeju Wind Power Plant 1/3

Jeju Wind Power Plant Jeju Wind Power Plant Jeju Wind Power Plant

Jeju Gimnyeong Wind Power Plant is a 30MW power plant consisting of 10 3MW wind power plants, contributing to the stable supply of power to Jeju Island.