Steam turbine
75.3 TJ
Lightning rod
11.3 TJ
Steam engine
7.21 TJ
Accumulator
6.86 TJ
Solar panel
4.75 TJ
Solar panel (Rare)
1.28 TJ
Solar panel (Uncommon)
670 GJ
Accumulator (Rare)
283 GJ
Fusion generator
27.0 GJ