Steam turbine
239 TJ
Solar panel
98.5 TJ
Lightning collector
19.5 TJ
Accumulator (Rare)
9.21 TJ
Lightning rod
4.57 TJ
Accumulator
2.62 TJ
Accumulator (Uncommon)
1.77 TJ
Fusion generator (Uncommon)
550 GJ
Steam engine
525 GJ
Solar panel (Rare)
524 GJ
Accumulator (Epic)
285 GJ
Fusion generator
108 GJ