Steam turbine
59.6 TJ
Solar panel
22.9 TJ
Accumulator
5.91 TJ
Lightning collector
2.91 TJ
Solar panel (Uncommon)
2.70 TJ
Steam engine
2.10 TJ
Lightning rod
1.35 TJ
Solar panel (Rare)
606 GJ
Accumulator (Uncommon)
24.2 GJ