Solar panel
12.4 TJ
Steam turbine
9.63 TJ
Steam engine
4.60 TJ
Solar panel (Uncommon)
1.70 TJ
Steam turbine (Uncommon)
1.51 TJ
Lightning collector (Uncommon)
874 GJ
Steam turbine (Rare)
454 GJ
Accumulator (Uncommon)
280 GJ
Lightning collector
109 GJ
Accumulator
51.1 GJ
Accumulator (Rare)
15.0 GJ
Lightning rod
9.74 GJ
Solar panel (Rare)
6.42 GJ