Solar panel
44.4 TJ
Steam engine
23.1 TJ
Steam turbine
8.75 TJ
Accumulator
3.75 TJ
Lightning rod
3.57 TJ
Solar panel (Uncommon)
1.07 TJ
Solar panel (Rare)
64.9 GJ
Accumulator (Uncommon)
24.0 GJ
Accumulator (Rare)
3.35 GJ