Steam turbine
238 TJ
Lightning rod
30.9 TJ
Solar panel
25.6 TJ
Accumulator
22.5 TJ
Steam engine
15.1 TJ
Steam turbine (Uncommon)
4.59 TJ
Solar panel (Uncommon)
3.31 TJ
Solar panel (Rare)
693 GJ
Solar panel (Epic)
339 GJ
Accumulator (Uncommon)
62.6 GJ
Accumulator (Rare)
7.12 GJ