Steam turbine
221 TJ
Lightning collector
18.1 TJ
Accumulator
11.1 TJ
Steam engine
6.05 TJ
Solar panel
4.57 TJ
Solar panel (Rare)
1.02 TJ
Lightning rod
736 GJ
Solar panel (Epic)
241 GJ
Solar panel (Uncommon)
152 GJ
Accumulator (Rare)
40.8 GJ
Accumulator (Epic)
1.70 GJ