| 1 | Hanbit | Nuclear | 5,900 |
| 2 | Hanul | Nuclear | 5,900 |
| 3 | Yeongheung | Coal | 5,080 |
| 4 | Boryeong (poryang) | Coal | 4,000 |
| 5 | Dangjin | Coal | 4,000 |
| 6 | Hadong | Coal | 4,000 |
| 7 | Taean | Coal | 4,000 |
| 8 | Shin-Kori | Nuclear | 3,340 |
| 9 | Samcheonpo | Coal | 3,240 |
| 10 | Kori | Nuclear | 3,137 |
| 11 | Incheon | Gas | 3,052 |
| 12 | Daejin nuclear power plant | Nuclear | 3,000 |
| 13 | Ulsan | Oil | 3,000 |
| 14 | Yeongdeok nuclear power plant | Nuclear | 3,000 |
| 15 | Wolsong | Nuclear | 2,799 |
| 16 | Dangjin Combined Cycle power station | Other | 2,406 |
| 17 | Samchonpo power station | Gas | 2,120 |
| 18 | Anin power station | Coal | 2,080 |
| 19 | Goseong Green power station | Coal | 2,080 |
| 20 | Samcheok Green power station | Coal | 2,044 |
| 21 | KOWEPO Hadong power station | Coal | 2,000 |
| 22 | Shin Boryeong power station | Coal | 2,000 |
| 23 | Shin-Wolsong | Nuclear | 2,000 |
| 24 | KOMIPO Incheon | Gas | 1,960 |
| 25 | Dongducheon | Gas | 1,900 |
| 26 | Boryeong (CC) | Gas | 1,800 |
| 27 | Busan (pusan) | Gas | 1,800 |
| 28 | Seoincheon | Gas | 1,800 |
| 29 | Shinincheon | Gas | 1,800 |
| 30 | Pocheon | Gas | 1,560 |
| 31 | Bugok | Gas | 1,503 |
| 32 | Yulchon | Gas | 1,475 |
| 33 | Pocheon power station | Other | 1,450 |
| 34 | Pyeongtaek | Oil | 1,400 |
| 35 | Pyeongtaek | Gas | 1,348 |
| 36 | Bukpyung power station | Coal | 1,190 |
| 37 | Eumseong power station | Gas | 1,122 |
| 38 | Ulsan GPS power station | Gas | 1,122 |
| 39 | Tongyeong power station | Other | 1,090 |
| 40 | Kwangyang | Gas | 1,071 |
| 41 | Samcheok Blue power station | Coal | 1,050 |
| 42 | Yongin Semiconductor Cluster power station | Gas | 1,005 |
| 43 | Yangyang | Hydro | 1,000 |
| 44 | Yeoju Complex power station | Other | 1,000 |
| 45 | Pohang Works | Other | 982 |
| 46 | Bundang | Gas | 922 |
| 47 | Dangjin Hyundai Green Power power plant | Gas | 920 |
| 48 | Ilsan | Gas | 900 |
| 49 | Yeongwol | Gas | 848 |
| 50 | Ansan Project | Gas | 834 |
| 51 | Gwangyang Works | Gas | 830 |
| 52 | Oseong | Gas | 830 |
| 53 | Dongtan CHP power station | Gas | 800 |
| 54 | Seoul power station | Other | 800 |
| 55 | Yecheon | Hydro | 800 |
| 56 | Daesan Complex power station | Other | 743 |
| 57 | Gunsan | Gas | 719 |
| 58 | Sancheong | Hydro | 700 |
| 59 | Yeosu | Coal | 678 |
| 60 | Shinsejong power station | Gas | 630 |
| 61 | Cheongsong | Hydro | 600 |
| 62 | Muju | Hydro | 600 |
| 63 | Samnangjin | Hydro | 600 |
| 64 | Smart Energy Center (Cheongju) power station | Gas | 585 |
| 65 | Smart Energy Center (Icheon) power station | Gas | 570 |
| 66 | Sejong City | Gas | 550 |
| 67 | Yangju CHP power station | Other | 524 |
| 68 | Paju (KDHC) power station | Other | 516 |
| 69 | Paju | Gas | 515 |
| 70 | Hwasung power station | Other | 512 |
| 71 | Hwasung KDHC | Gas | 510 |
| 72 | Gumi Combined Cycle power plant | Gas | 501 |
| 73 | Gimpo CHP power station | Gas | 500 |
| 74 | Gongju-si power station | Gas | 500 |
| 75 | Gwangyang POSCO | Gas | 500 |
| 76 | Honam | Coal | 500 |
| 77 | Naepo Green Energy power station | Other | 500 |
| 78 | Pohang power station | Coal | 500 |
| 79 | Anyang CHP | Gas | 493 |
| 80 | Namjeju Power Complex | Other | 488 |
| 81 | Bucheon Power | Gas | 473 |
| 82 | Chuncheon CHP power station | Gas | 470 |
| 83 | Osan CHP power station | Other | 436 |
| 84 | Seagull power station | Coal | 421 |
| 85 | Andong power station | Gas | 417 |
| 86 | Daegu CHP power station | Gas | 415 |
| 87 | Daegu Innovation City | Gas | 415 |
| 88 | Wirye CHP power station | Gas | 412 |
| 89 | Cheongpyeong | Hydro | 400 |
| 90 | Chungju | Hydro | 400 |
| 91 | Donghae power station | Coal | 400 |
| 92 | Seocheon | Coal | 400 |
| 93 | Yeongnam | Coal | 400 |
| 94 | Hanam CHP power station | Other | 364 |
| 95 | Pohang Works | Gas | 345 |
| 96 | Yeongdong | Coal | 325 |
| 97 | Onsan Smelter power station | Other | 314 |
| 98 | Saemangeum Ocise | Coal | 305 |
| 99 | Saemangeum CHP power station | Coal | 304 |
| 100 | Ulsan Hanju power station | Other | 299 |
| 101 | Kumho Yeosu CHP power station | Coal | 298 |
| 102 | POSCO OFFGAS | Gas | 284 |
| 103 | Hannan Daegu CHP power station | Gas | 270 |
| 104 | Jeju | Oil | 255 |
| 105 | Sihwa Lake Tidal Power Plant | Wave and Tidal | 254 |
| 106 | Yeosu Hanwha power station | Coal | 250 |
| 107 | Gunsan power station | Coal | 222 |
| 108 | Song-do | Gas | 211 |
| 109 | Dangjin Bio power station | Biomass | 210 |
| 110 | Incheon Airport CHP power station | Other | 207 |
| 111 | Soyang gang | Hydro | 200 |
| 112 | Songdo CHP power station | Other | 187 |
| 113 | Gwanggyo CHP power station | Other | 187 |
| 114 | Asan Baebang power station | Other | 181 |
| 115 | Daesan Refinery power station | Other | 174 |
| 116 | Samsong CHP power station | Other | 173 |
| 117 | GS Pocheon power station | Coal | 170 |
| 118 | Bukeju | Coal | 150 |
| 119 | Pangyo CHP power station | Other | 146 |
| 120 | FINEX | Gas | 146 |
| 121 | Yosu Plant-1 power station | Other | 140 |
| 122 | Daesan Works | Gas | 131 |
| 123 | Byeollae CHP power station | Other | 129 |
| 124 | Paldang | Hydro | 120 |
| 125 | Suwan Energy | Gas | 118 |
| 126 | Asan Baebang CHP | Gas | 114 |
| 127 | Daesan power station | Biomass | 110 |
| 128 | Hwacheon | Hydro | 108 |
| 129 | Bugok Biomass | Biomass | 105 |
| 130 | Hallim Complex power station | Other | 105 |
| 131 | BUSAN JUNG-KWAN | Other | 100 |
| 132 | Hapchon | Hydro | 100 |
| 133 | SGC Green Power power station | Biomass | 100 |
| 134 | Samcheok Anthracite power station | Coal | 100 |
| 135 | Gangwon | Wind | 98 |
| 136 | Gumi CHP power station | Coal | 97 |
| 137 | Andong Kowaco | Hydro | 90 |
| 138 | Daecheong | Hydro | 90 |
| 139 | Yoesu Lotte | Gas | 80 |
| 140 | BANWOL CHOJI | Coal | 77 |
| 141 | KEPCO Gunsan power station | Coal | 75 |
| 142 | Chan Cheon | Hydro | 62 |
| 143 | Yeong Yang | Wind | 62 |
| 144 | Ansan Urban Development CHP power station | Gas | 60 |
| 145 | Gimcheon CHP power station | Coal | 60 |
| 146 | Cheongju CHP plant | Other | 58 |
| 147 | Imha | Hydro | 50 |
| 148 | Sudokwon | Waste | 50 |
| 149 | Uiam | Hydro | 48 |
| 150 | Poseung power station | Biomass | 43 |
| 151 | Gangnam CHP power station | Biomass | 40 |
| 152 | Taegisan | Wind | 40 |
| 153 | Youngduk | Wind | 40 |
| 154 | Seokmun power station | Biomass | 39 |
| 155 | Yeongwol | Solar | 39 |
| 156 | Nowon Cogen power station | Biomass | 37 |
| 157 | Somjingang (Chilbo) | Hydro | 34 |
| 158 | Samdal | Wind | 33 |
| 159 | Jeonju Paper power station | Biomass | 32 |
| 160 | Jeju Offshore | Wind | 30 |
| 161 | Seohae Cogenerator power station | Biomass | 25 |
| 162 | Dong Yang | Solar | 24 |
| 163 | Mok-Dong Yangcheon power station | Biomass | 22 |
| 164 | Yeongheung | Wind | 22 |
| 165 | Hyundai Ulsan Factory power plant | Oil | 22 |
| 166 | Hangyeong | Wind | 21 |
| 167 | Sungsan | Wind | 20 |
| 168 | Taebaek Wind park | Wind | 18 |
| 169 | SUN&L power station | Biomass | 16 |
| 170 | Gochang | Solar | 15 |
| 171 | Jeju Self Governing Wind Farm | Wind | 15 |
| 172 | Jinju Landfill Gas | Waste | 15 |
| 173 | Yeongnam PV | Solar | 13 |
| 174 | LG Solar Taean PV | Solar | 12 |
| 175 | Yeonggwang II | Solar | 11 |
| 176 | Asan Hyundai | Solar | 10 |
| 177 | Komipo Wonju CHP power station | Biomass | 10 |
| 178 | Mhaman power station | Biomass | 10 |
| 179 | SG Energy power station | Biomass | 10 |
| 180 | Gimcheon 2 | Solar | 9 |
| 181 | Gimcheon | Solar | 9 |
| 182 | Hansol Homedeco Biomass power station | Biomass | 8 |
| 183 | Aegon Energy power station | Biomass | 8 |
| 184 | Boryeong Hydro Unit | Hydro | 8 |
| 185 | SeoDaegu Energy power station | Biomass | 6 |
| 186 | Boogeo-seom | Solar | 6 |
| 187 | ChangnyeongHaman | Hydro | 5 |
| 188 | Enprotech power station | Biomass | 5 |
| 189 | Gangcheon | Hydro | 5 |
| 190 | Hapcheon Changnyeong | Hydro | 5 |
| 191 | Janggun Cogeneration power station | Biomass | 5 |
| 192 | Yeoju | Hydro | 5 |
| 193 | Chilgok | Hydro | 3 |
| 194 | Gangjeong Goryeong | Hydro | 3 |
| 195 | Gongju | Hydro | 3 |
| 196 | Gumi | Hydro | 3 |
| 197 | Ipo | Hydro | 3 |
| 198 | KDHC Daegu | Biomass | 3 |
| 199 | Nakdan | Hydro | 3 |
| 200 | Sangju | Hydro | 3 |
