Solar panel
786 TJ
Steam turbine
414 TJ
Accumulator
116 TJ
Lightning collector (Uncommon)
34.2 TJ
Fusion generator (Uncommon)
14.5 TJ
Fusion generator
11.9 TJ
Lightning collector
8.36 TJ
Steam engine
6.31 TJ
Lightning collector (Rare)
5.84 TJ
Lightning rod
384 GJ