Solar panel
22.1 TJ
Accumulator
4.80 TJ
Steam turbine
2.17 TJ
Lightning collector
1.58 TJ
Steam engine
1.33 TJ
Lightning rod
118 GJ
Steam turbine (Epic)
47.9 GJ
Steam turbine (Legendary)
29.3 GJ
Accumulator (Epic)
908 MJ
Accumulator (Legendary)
123 MJ