OpenInfraMap

 ⟩ Stats ⟩ Finland

Finland has 449 power plants totalling 267,624 MW and 51,139 km of power lines mapped on OpenStreetMap.

Power plants in Finland by source
Source Output Count
wind 253,976 MW 71
nuclear 4,394 MW 2
hydro 3,061 MW 133
coal 1,980 MW 8
biomass 1,649 MW 51
gas 1,302 MW 13
oil 918 MW 27
solar 257 MW 62
waste 86 MW 6
[unspecified] 72
wood 3
biogas 1
All 267,624 MW 449

If multiple sources are listed for a power plant, only the first source is used in this breakdown.

Show plants under construction

Power Lines
Voltage Length Percentage
0 V – 9 kV 32 km 0.1%
10 kV – 24 kV 1,485 km 2.9%
25 kV – 51 kV 718 km 1.4%
52 kV – 131 kV 15,788 km 30.9%
132 kV – 219 kV 16 km 0.0%
220 kV – 329 kV 1,084 km 2.1%
330 kV – 549 kV 5,554 km 10.9%
550 kV – 0 m 0.0%
No voltage tagged 26,463 km 51.7%
Total 51,139 km 100.0%

Stats updated 2025-09-18