Solar panel
37.7 TJ
Steam turbine
19.0 TJ
Accumulator
6.49 TJ
Lightning rod
4.05 TJ
Solar panel (Uncommon)
763 GJ
Fusion generator (Uncommon)
686 GJ
Steam engine
489 GJ
Accumulator (Uncommon)
314 GJ
Solar panel (Rare)
91.2 GJ
Accumulator (Rare)
15.9 GJ