Solar panel
260 TJ
Steam turbine
195 TJ
Lightning rod
39.1 TJ
Accumulator (Uncommon)
27.0 TJ
Steam engine
18.2 TJ
Accumulator
15.8 TJ
Lightning collector
12.1 TJ
Solar panel (Rare)
2.18 TJ
Steam turbine (Rare)
1.43 TJ
Accumulator (Rare)
777 GJ
Solar panel (Uncommon)
292 GJ