Steam turbine
207 TJ
Steam engine
35.5 TJ
Lightning rod
22.0 TJ
Accumulator
15.6 TJ
Solar panel
15.2 TJ
Solar panel (Uncommon)
1.45 TJ
Steam turbine (Rare)
879 GJ
Steam turbine (Uncommon)
561 GJ
Solar panel (Rare)
188 GJ
Accumulator (Uncommon)
1.88 GJ