South Korea has 3425 power plants totalling 123,123 MW and 15,144 km of power lines mapped on OpenStreetMap.
Source | Output | Count |
---|---|---|
coal | 44,374 MW | 31 |
gas | 43,612 MW | 123 |
nuclear | 26,683 MW | 6 |
hydro | 6,403 MW | 124 |
oil | 856 MW | 7 |
biomass | 488 MW | 30 |
solar | 331 MW | 2963 |
tidal | 256 MW | 2 |
biogas | 51 MW | 43 |
[unspecified] | 39.00 MW | 25 |
waste | 30.74 MW | 20 |
wave | 500 kW | 1 |
diesel | 2 | |
wind | 47 | |
battery | 1 | |
All | 123,123 MW | 3425 |
If multiple sources are listed for a power plant, only the first source is used in this breakdown.
Show plants under construction
Voltage | Length | Percentage |
---|---|---|
0 V – 9 kV | 0 m | 0.0% |
10 kV – 24 kV | 115 km | 0.8% |
25 kV – 51 kV | 0 m | 0.0% |
52 kV – 131 kV | 0 m | 0.0% |
132 kV – 219 kV | 9,437 km | 62.3% |
220 kV – 329 kV | 109 km | 0.7% |
330 kV – 549 kV | 4,556 km | 30.1% |
550 kV – | 557 km | 3.7% |
No voltage tagged | 370 km | 2.4% |
Total | 15,144 km | 100.0% |
Stats updated 2025-10-13