Steam engine
30.6 TJ
Steam turbine
20.5 TJ
Solar panel
15.7 TJ
Lightning rod (Uncommon)
1.42 TJ
Accumulator
1.36 TJ
Lightning rod
1.01 TJ
Lightning collector
614 GJ
Steam turbine (Uncommon)
485 GJ
Accumulator (Uncommon)
349 GJ
Lightning collector (Uncommon)
252 GJ
Lightning rod (Rare)
211 GJ
Lightning collector (Rare)
99.6 GJ
Steam turbine (Rare)
72.5 GJ
Accumulator (Rare)
15.9 GJ