Steam turbine
156 TJ
Steam engine
38.0 TJ
Lightning collector
27.7 TJ
Solar panel
26.3 TJ
Accumulator
14.0 TJ
Lightning rod
5.60 TJ
Fusion generator
965 GJ
Solar panel (Uncommon)
438 GJ
Accumulator (Uncommon)
178 GJ
Accumulator (Rare)
45.6 GJ