Steam turbine
76.6 TJ
Solar panel
15.5 TJ
Lightning collector (Rare)
14.9 TJ
Accumulator (Rare)
7.78 TJ
Steam engine
4.18 TJ
Lightning rod (Rare)
3.84 TJ
Accumulator
2.44 TJ
Lightning rod
656 GJ
Accumulator (Uncommon)
571 GJ
Fusion generator
492 GJ
Solar panel (Uncommon)
146 GJ