Steam turbine
57.1 TJ
Steam engine
3.84 TJ
Lightning rod
2.24 TJ
Accumulator (Uncommon)
1.35 TJ
Solar panel
368 GJ
Accumulator (Rare)
277 GJ
Solar panel (Uncommon)
274 GJ
Accumulator
196 GJ
Solar panel (Rare)
2.93 GJ