Solar panel
162 TJ
Accumulator
39.7 TJ
Steam turbine
38.2 TJ
Lightning collector
21.6 TJ
Lightning collector (Uncommon)
7.70 TJ
Fusion generator
4.83 TJ
Accumulator (Epic)
3.28 TJ
Solar panel (Rare)
1.03 TJ
Accumulator (Legendary)
937 GJ
Lightning rod
773 GJ
Steam engine
533 GJ
Accumulator (Rare)
3.87 GJ