Steam turbine
16.0 TJ
Steam engine
2.08 TJ
Lightning rod
1.62 TJ
Accumulator
1.51 TJ
Lightning collector
837 GJ
Solar panel
437 GJ
Fusion generator
112 GJ
Solar panel (Uncommon)
4.79 GJ
Solar panel (Rare)
3.35 GJ
Accumulator (Uncommon)
1.96 MJ