Steam turbine
26.9 TJ
Steam engine
4.13 TJ
Lightning collector
3.45 TJ
Accumulator (Uncommon)
1.78 TJ
Lightning collector (Uncommon)
1.70 TJ
Fusion generator
1.04 TJ
Accumulator
850 GJ
Solar panel
626 GJ
Accumulator (Rare)
492 GJ
Lightning rod
352 GJ
Solar panel (Uncommon)
170 GJ
Solar panel (Rare)
22.4 GJ
Lightning collector (Rare)
450 MJ