Steam turbine
93.6 TJ
Lightning collector
11.6 TJ
Solar panel
9.42 TJ
Accumulator
8.49 TJ
Lightning collector (Uncommon)
2.65 TJ
Lightning collector (Rare)
872 GJ
Fusion generator
754 GJ
Lightning rod
660 GJ
Accumulator (Uncommon)
274 GJ
Steam engine
269 GJ
Solar panel (Uncommon)
169 GJ
Fusion generator (Uncommon)
164 GJ
Solar panel (Rare)
99.5 GJ
Solar panel (Epic)
21.9 GJ