OpenInfraMap

 ⟩ Stats ⟩ Finland

Finland has 447 power plants totalling 268,019 MW and 51,077 km of power lines mapped on OpenStreetMap.

Power plants in Finland by source
Source Output Count
wind 253,920 MW 70
nuclear 4,394 MW 2
hydro 3,041 MW 131
coal 1,980 MW 8
biomass 1,649 MW 50
gas 1,302 MW 12
oil 918 MW 26
solar 671 MW 62
waste 86 MW 6
[unspecified] 56 MW 76
wood 3
biogas 1
All 268,019 MW 447

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 31 km 0.1%
10 kV – 24 kV 1,461 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 26,425 km 51.7%
Total 51,077 km 100.0%

Stats updated 2025-08-16