Steam turbine
172 TJ
Steam engine
46.1 TJ
Lightning rod
28.8 TJ
Solar panel
27.6 TJ
Accumulator
15.1 TJ
Accumulator (Uncommon)
4.53 TJ
Solar panel (Uncommon)
1.32 TJ
Fusion generator
323 GJ
Solar panel (Rare)
24.2 GJ