Steam engine
16.7 TJ
Solar panel
14.5 TJ
Steam turbine
7.75 TJ
Lightning collector
3.83 TJ
Accumulator
3.13 TJ
Lightning rod
1.16 TJ
Steam turbine (Uncommon)
423 GJ
Solar panel (Uncommon)
144 GJ
Accumulator (Uncommon)
3.62 GJ