Steam turbine
70.6 TJ
Lightning collector
13.6 TJ
Accumulator
7.72 TJ
Steam engine
4.83 TJ
Solar panel
3.49 TJ
Lightning rod
691 GJ
Fusion generator (Uncommon)
299 GJ
Accumulator (Uncommon)
288 GJ
Fusion generator
286 GJ
Solar panel (Rare)
93.4 GJ
Accumulator (Rare)
33.8 GJ