Steam turbine
106 TJ
Steam engine
25.2 TJ
Lightning rod
10.2 TJ
Accumulator (Uncommon)
4.11 TJ
Solar panel
2.81 TJ
Accumulator
1.60 TJ
Solar panel (Uncommon)
836 GJ
Accumulator (Rare)
468 GJ
Solar panel (Rare)
375 GJ
Fusion generator
303 GJ