Home / Rankings / Largest power plants in South Korea by capacity

Largest power plants in South Korea by capacity

The biggest power plants in South Korea ranked by installed capacity (MW). Open data.

#PlantFuelCountryMW
1HanbitNuclearSouth Korea6,235
2HanulNuclearSouth Korea6,226
3DangjinCoalSouth Korea6,040
4TaeanCoalSouth Korea5,946
5YeongheungCoalSouth Korea5,080
6Boryeong (poryang)CoalSouth Korea4,400
7HadongCoalSouth Korea4,000
8Shin-KoriNuclearSouth Korea3,340
9SamcheonpoCoalSouth Korea3,240
10IncheonGasSouth Korea3,052
11UlsanOilSouth Korea3,000
12Daejin nuclear power plantNuclearSouth Korea3,000
13Yeongdeok nuclear power plantNuclearSouth Korea3,000
14WolsongNuclearSouth Korea2,799
15KoriNuclearSouth Korea2,773
16Dangjin Combined Cycle power stationGasSouth Korea2,406
17Samchonpo power stationGasSouth Korea2,120
18Shin-WolsongNuclearSouth Korea2,096
19Goseong Green power stationCoalSouth Korea2,080
20Anin power stationCoalSouth Korea2,080
21Samcheok Green power stationCoalSouth Korea2,044
22Shin Boryeong power stationCoalSouth Korea2,000
23KOWEPO Hadong power stationCoalSouth Korea2,000
24KOMIPO IncheonGasSouth Korea1,960
25Boryeong (CC)GasSouth Korea1,800
26Busan (pusan)GasSouth Korea1,800
27SeoincheonGasSouth Korea1,800
28ShinincheonGasSouth Korea1,800
29DongducheonGasSouth Korea1,716
30PocheonGasSouth Korea1,560
31YulchonGasSouth Korea1,523
32BugokGasSouth Korea1,503
33Pocheon power stationGasSouth Korea1,450
34PyeongtaekOilSouth Korea1,400
35PyeongtaekGasSouth Korea1,348
36Bukpyung power stationCoalSouth Korea1,190
37KwangyangGasSouth Korea1,126
38Ulsan GPS power stationGasSouth Korea1,122
39Eumseong power stationGasSouth Korea1,122
40Samcheok Blue power stationCoalSouth Korea1,050
41Yongin Semiconductor Cluster power stationGasSouth Korea1,005
42YangyangHydroSouth Korea1,000
43Yeoju Complex power stationGasSouth Korea1,000
44Tongyeong power stationGasSouth Korea1,000
45Pohang WorksGasSouth Korea982
46IlsanGasSouth Korea930
47BundangGasSouth Korea922
48Dangjin Hyundai Green Power power plantGasSouth Korea920
49YeongwolGasSouth Korea848
50Ansan ProjectGasSouth Korea834
51OseongGasSouth Korea833
52Gwangyang WorksGasSouth Korea830
53YecheonHydroSouth Korea800
54Dongtan CHP power stationGasSouth Korea800
55Seoul power stationGasSouth Korea800
56Daesan Complex power stationGasSouth Korea743
57GunsanGasSouth Korea718
58SancheongHydroSouth Korea700
59YeosuCoalSouth Korea679
60Shinsejong power stationGasSouth Korea630
61CheongsongHydroSouth Korea600
62MujuHydroSouth Korea600
63SamnangjinHydroSouth Korea600
64Smart Energy Center (Cheongju) power stationGasSouth Korea585
65Smart Energy Center (Icheon) power stationGasSouth Korea570
66CheongpyeongHydroSouth Korea540
67Sejong CityGasSouth Korea530
68Yangju CHP power stationGasSouth Korea524
69Paju (KDHC) power stationGasSouth Korea516
70PajuGasSouth Korea515
71Hwasung power stationGasSouth Korea512
72Hwasung KDHCGasSouth Korea510
73Gumi Combined Cycle power plantGasSouth Korea501
74Gwangyang POSCOGasSouth Korea500
75HonamCoalSouth Korea500
76Naepo Green Energy power stationGasSouth Korea500
77Gimpo CHP power stationGasSouth Korea500
78Gongju-si power stationGasSouth Korea500
79Pohang power stationCoalSouth Korea500
80Anyang CHPGasSouth Korea493
81Namjeju Power ComplexGasSouth Korea488
82Osan CHP power stationGasSouth Korea474
83Chuncheon CHP power stationGasSouth Korea470
84Bucheon PowerGasSouth Korea450
85Andong power stationGasSouth Korea417
86Daegu Innovation CityGasSouth Korea415
87Daegu CHP power stationGasSouth Korea415
88ChungjuHydroSouth Korea412
89Wirye CHP power stationGasSouth Korea412
90Donghae power stationCoalSouth Korea400
91SeocheonCoalSouth Korea400
92YeongnamCoalSouth Korea400
93Hanam CHP power stationGasSouth Korea399
94Seagull power stationCoalSouth Korea361
95Pohang WorksGasSouth Korea345
96YeongdongCoalSouth Korea325
97Onsan Smelter power stationGasSouth Korea314
98Saemangeum OciseCoalSouth Korea304
99Saemangeum CHP power stationCoalSouth Korea304
100Ulsan Hanju power stationGasSouth Korea299
101POSCO OFFGASGasSouth Korea284
102Hannan Daegu CHP power stationGasSouth Korea270
103Kumho Yeosu CHP power stationCoalSouth Korea264
104Sihwa Lake Tidal Power PlantWave and TidalSouth Korea254
105Yeosu Hanwha power stationCoalSouth Korea250
106JejuOilSouth Korea228
107Gunsan power stationCoalSouth Korea222
108Song-doGasSouth Korea211
109Dangjin Bio power stationBiomassSouth Korea210
110Incheon Airport CHP power stationGasSouth Korea207
111Soyang gangHydroSouth Korea200
112Songdo CHP power stationGasSouth Korea187
113Asan Baebang power stationGasSouth Korea181
114Daesan Refinery power stationGasSouth Korea174
115Samsong CHP power stationGasSouth Korea173
116GS Pocheon power stationCoalSouth Korea170
117BukejuCoalSouth Korea150
118FINEXGasSouth Korea146
119Gwanggyo CHP power stationGasSouth Korea145
120Pangyo CHP power stationGasSouth Korea145
121Yosu Plant-1 power stationCoalSouth Korea140
122Daesan WorksGasSouth Korea131
123PaldangHydroSouth Korea120
124Suwan EnergyGasSouth Korea118
125Byeollae CHP power stationGasSouth Korea115
126Asan Baebang CHPGasSouth Korea114
127Daesan power stationBiomassSouth Korea110
128HwacheonHydroSouth Korea108
129Bugok BiomassBiomassSouth Korea105
130Hallim Complex power stationGasSouth Korea105
131BUSAN JUNG-KWANOtherSouth Korea100
132HapchonHydroSouth Korea100
133SGC Green Power power stationBiomassSouth Korea100
134Samcheok Anthracite power stationCoalSouth Korea100
135GangwonWindSouth Korea98
136Gumi CHP power stationCoalSouth Korea97
137Yeongnam PVSolarSouth Korea94
138Andong KowacoHydroSouth Korea90
139DaecheongHydroSouth Korea90
140Yoesu LotteGasSouth Korea80
141BANWOL CHOJICoalSouth Korea77
142KEPCO Gunsan power stationCoalSouth Korea75
143Ansan Urban Development CHP power stationGasSouth Korea63
144Chan CheonHydroSouth Korea62
145Yeong YangWindSouth Korea62
146Gimcheon CHP power stationCoalSouth Korea60
147Cheongju CHP plantOilSouth Korea58
148ImhaHydroSouth Korea50
149SudokwonWasteSouth Korea50
150UiamHydroSouth Korea48
151Poseung power stationBiomassSouth Korea43
152TaegisanWindSouth Korea40
153YoungdukWindSouth Korea40
154Gangnam CHP power stationBiomassSouth Korea40
155Seokmun power stationBiomassSouth Korea39
156YeongwolSolarSouth Korea39
157Nowon Cogen power stationBiomassSouth Korea37
158Somjingang (Chilbo)HydroSouth Korea35
159SamdalWindSouth Korea33
160Jeonju Paper power stationBiomassSouth Korea32
161Jeju OffshoreWindSouth Korea30
162Seohae Cogenerator power stationBiomassSouth Korea25
163Dong YangSolarSouth Korea24
164YeongheungWindSouth Korea22
165Mok-Dong Yangcheon power stationBiomassSouth Korea22
166Hyundai Ulsan Factory power plantOilSouth Korea22
167HangyeongWindSouth Korea21
168SungsanWindSouth Korea20
169Taebaek Wind parkWindSouth Korea18
170SUN&L power stationBiomassSouth Korea16
171GochangSolarSouth Korea15
172Jeju Self Governing Wind FarmWindSouth Korea15
173Jinju Landfill GasWasteSouth Korea15
174Boogeo-seomSolarSouth Korea14
175LG Solar Taean PVSolarSouth Korea12
176Yeonggwang IISolarSouth Korea11
177Asan HyundaiSolarSouth Korea10
178Komipo Wonju CHP power stationBiomassSouth Korea10
179Mhaman power stationBiomassSouth Korea10
180SG Energy power stationBiomassSouth Korea10
181Gimcheon 2SolarSouth Korea9
182GimcheonSolarSouth Korea9
183Hansol Homedeco Biomass power stationBiomassSouth Korea8
184Aegon Energy power stationBiomassSouth Korea8
185Boryeong Hydro UnitHydroSouth Korea8
186SeoDaegu Energy power stationBiomassSouth Korea6
187ChangnyeongHamanHydroSouth Korea5
188GangcheonHydroSouth Korea5
189Hapcheon ChangnyeongHydroSouth Korea5
190YeojuHydroSouth Korea5
191Enprotech power stationBiomassSouth Korea5
192Janggun Cogeneration power stationBiomassSouth Korea5
193ChilgokHydroSouth Korea3
194Gangjeong GoryeongHydroSouth Korea3
195GongjuHydroSouth Korea3
196GumiHydroSouth Korea3
197IpoHydroSouth Korea3
198KDHC DaeguBiomassSouth Korea3
199NakdanHydroSouth Korea3
200SangjuHydroSouth Korea3
201ShinanWindSouth Korea3
202YonggwangSolarSouth Korea3
203DalseongHydroSouth Korea3
204GoesanHydroSouth Korea3
205BaekjeHydroSouth Korea3
206SejongHydroSouth Korea2
207MokpoWasteSouth Korea2
208GwangjuWasteSouth Korea2
209SamryangjinSolarSouth Korea2
210TaeanSolarSouth Korea2
211GimhaeSolarSouth Korea2
212Donghae PVSolarSouth Korea1
213Seoul PVSolarSouth Korea1
214HwaseongSolarSouth Korea1
215JuksanHydroSouth Korea1
216SeungchonHydroSouth Korea1

Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.

Frequently asked questions

What ranks first in largest power plants in south korea by capacity?

Hanbit (South Korea) ranks #1 with 6,235 mw.

How many power plants are in this ranking?

This ranking covers 216 power plants in in South Korea.

Which plants make the top three?

1. Hanbit (6,235); 2. Hanul (6,226); 3. Dangjin (6,040).