Steam turbine
403 TJ
Solar panel
96.5 TJ
Lightning rod
27.4 TJ
Accumulator
27.2 TJ
Fusion generator
11.9 TJ
Lightning collector (Uncommon)
9.82 TJ
Fusion generator (Uncommon)
9.67 TJ
Lightning collector
5.75 TJ
Lightning collector (Rare)
5.64 TJ
Steam engine
1.74 TJ
Accumulator (Legendary)
1.63 TJ