Steam turbine
533 TJ
Solar panel
259 TJ
Lightning collector
171 TJ
Accumulator
74.1 TJ
Fusion generator
59.1 TJ
Steam engine
28.5 TJ
Accumulator (Uncommon)
15.1 TJ
Steam turbine (Uncommon)
14.3 TJ
Lightning rod
13.8 TJ
Solar panel (Uncommon)
7.79 TJ
Accumulator (Rare)
6.96 TJ
Steam turbine (Rare)
2.07 TJ