Solar panel
46.6 TJ
Steam turbine
11.5 TJ
Accumulator
7.43 TJ
Lightning rod
5.99 TJ
Accumulator (Uncommon)
2.18 TJ
Steam turbine (Rare)
1.60 TJ
Steam engine
869 GJ
Accumulator (Rare)
425 GJ
Fusion generator
157 GJ