Steam turbine
66.1 TJ
Steam engine
20.3 TJ
Lightning rod
3.16 TJ
Accumulator
1.93 TJ
Solar panel
1.90 TJ
Solar panel (Rare)
860 GJ
Steam turbine (Rare)
252 GJ
Solar panel (Uncommon)
182 GJ
Accumulator (Rare)
156 GJ
Steam turbine (Uncommon)
13.9 GJ
Accumulator (Epic)
234 MJ