按主要燃料统计的发电厂数量，WRI Global Power Plant Database (CC BY 4.0)。
来源：Ember / Our World in Data (CC BY 4.0)。
| # | 发电厂 | 燃料 | MW |
|---|---|---|---|
| 1 | Hanbit | 核电 | 6,235 |
| 2 | Hanul | 核电 | 6,226 |
| 3 | Dangjin | 煤电 | 6,040 |
| 4 | Taean | 煤电 | 5,946 |
| 5 | Yeongheung | 煤电 | 5,080 |
| 6 | Boryeong (poryang) | 煤电 | 4,400 |
| 7 | Hadong | 煤电 | 4,000 |
| 8 | Shin-Kori | 核电 | 3,340 |
| 9 | Samcheonpo | 煤电 | 3,240 |
| 10 | Incheon | 燃气 | 3,052 |
| 11 | Ulsan | 燃油 | 3,000 |
| 12 | Daejin nuclear power plant | 核电 | 3,000 |
| 13 | Yeongdeok nuclear power plant | 核电 | 3,000 |
| 14 | Wolsong | 核电 | 2,799 |
| 15 | Kori | 核电 | 2,773 |
| 16 | Dangjin Combined Cycle power station | 燃气 | 2,406 |
| 17 | Samchonpo power station | 燃气 | 2,120 |
| 18 | Shin-Wolsong | 核电 | 2,096 |
| 19 | Goseong Green power station | 煤电 | 2,080 |
| 20 | Anin power station | 煤电 | 2,080 |
韩国 发电厂