Steam turbine
783 TJ
Solar panel
50.4 TJ
Lightning collector
33.6 TJ
Accumulator
19.8 TJ
Lightning rod
1.49 TJ
Accumulator (Uncommon)
450 GJ
Steam engine
432 GJ
Fusion generator
150 GJ
Solar panel (Uncommon)
118 GJ
Accumulator (Rare)
46.9 GJ
Solar panel (Rare)
24.1 GJ