Steam turbine
135 TJ
Lightning rod
12.0 TJ
Accumulator
9.60 TJ
Lightning collector
4.75 TJ
Steam engine
4.68 TJ
Fusion generator
3.29 TJ
Solar panel
912 GJ
Accumulator (Uncommon)
598 GJ
Solar panel (Rare)
121 GJ
Accumulator (Rare)
41.7 GJ