Solar panel
18.4 TJ
Steam turbine
10.2 TJ
Lightning rod
7.14 TJ
Accumulator
4.83 TJ
Steam turbine (Rare)
328 GJ
Steam engine
207 GJ
Solar panel (Rare)
194 GJ
Solar panel (Uncommon)
145 GJ
Accumulator (Rare)
111 MJ