Steam turbine
114 TJ
Solar panel
18.2 TJ
Steam engine
14.8 TJ
Lightning collector
7.80 TJ
Accumulator
5.62 TJ
Lightning rod
2.06 TJ
Fusion generator
683 GJ
Accumulator (Uncommon)
379 GJ
Lightning collector (Uncommon)
217 GJ
Accumulator (Rare)
79.8 GJ
Lightning collector (Rare)
72.6 GJ