Steam turbine
105 TJ
Lightning rod
9.12 TJ
Solar panel
7.34 TJ
Accumulator
5.03 TJ
Steam engine
4.58 TJ
Solar panel (Rare)
502 GJ
Fusion generator
445 GJ
Steam turbine (Uncommon)
30.4 MJ
Accumulator (Rare)
28.6 MJ