Steam turbine
38.6 TJ
Steam engine
5.01 TJ
Lightning rod
2.58 TJ
Solar panel
2.06 TJ
Accumulator
1.26 TJ
Accumulator (Uncommon)
563 GJ
Lightning rod (Uncommon)
359 GJ
Accumulator (Rare)
41.3 GJ
Solar panel (Uncommon)
16.1 MJ