Steam turbine
118 TJ
Lightning rod
33.0 TJ
Accumulator
17.1 TJ
Steam engine
16.5 TJ
Accumulator (Uncommon)
4.45 TJ
Solar panel
2.79 TJ
Fusion generator (Uncommon)
1.21 TJ
Accumulator (Rare)
439 GJ
Solar panel (Rare)
352 GJ