OpenInfraMap

 ⟩ Stats ⟩ Japan

Japan has 2420 power plants totalling 181,318 MW and 64,616 km of power lines mapped on OpenStreetMap.

Power plants in Japan by source
Source Output Count
[unspecified] 128,679 MW 706
nuclear 14,287 MW 5
oil 11,897 MW 10
coal 11,860 MW 20
gas 6,786 MW 19
hydro 5,876 MW 178
solar 903 MW 1418
wind 482 MW 44
geothermal 421 MW 12
battery 50 MW 1
diesel 40.50 MW 2
waste 25.00 MW 3
biomass 12.40 MW 2
All 181,318 MW 2420

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 3 km 0.0%
10 kV – 24 kV 73 km 0.1%
25 kV – 51 kV 517 km 0.8%
52 kV – 131 kV 22,587 km 35.0%
132 kV – 219 kV 11,262 km 17.4%
220 kV – 329 kV 10,694 km 16.5%
330 kV – 549 kV 8,322 km 12.9%
550 kV – 52 m 0.0%
No voltage tagged 11,159 km 17.3%
Total 64,616 km 100.0%

Updated 2021-01-12