Steam turbine
16.1 TJ
Lightning rod
2.96 TJ
Steam engine
2.64 TJ
Accumulator
1.75 TJ
Solar panel
228 GJ
Accumulator (Uncommon)
23.2 GJ
Solar panel (Uncommon)
18.2 GJ
Solar panel (Rare)
8.18 GJ
Accumulator (Rare)
93.1 MJ