Steam turbine
308 TJ
Lightning collector
53.0 TJ
Accumulator
49.1 TJ
Fusion generator
33.4 TJ
Solar panel
21.4 TJ
Steam engine
17.6 TJ
Lightning rod
17.5 TJ
Lightning collector (Uncommon)
6.71 TJ
Lightning collector (Rare)
4.28 TJ
Lightning collector (Legendary)
1.56 TJ
Accumulator (Legendary)
6.82 GJ