Steam turbine
39.3 TJ
Steam engine
3.57 TJ
Lightning collector
2.52 TJ
Solar panel
2.23 TJ
Accumulator
1.08 TJ
Lightning rod
471 GJ
Accumulator (Uncommon)
271 GJ
Solar panel (Uncommon)
119 GJ
Solar panel (Rare)
60.3 GJ