Solar panel
193 TJ
Accumulator
60.8 TJ
Steam turbine
50.2 TJ
Lightning rod
22.9 TJ
Lightning collector
13.9 TJ
Fusion generator
6.79 TJ
Steam turbine (Uncommon)
1.05 TJ
Steam engine
454 GJ
Accumulator (Epic)
86.8 GJ
Lightning collector (Uncommon)
39.2 GJ
Accumulator (Legendary)
24.6 GJ