Solar panel
165 TJ
Steam turbine
126 TJ
Lightning collector
33.9 TJ
Accumulator
29.6 TJ
Lightning rod
15.5 TJ
Fusion generator
11.3 TJ
Steam engine
6.24 TJ
Solar panel (Uncommon)
5.26 TJ
Steam turbine (Rare)
3.24 TJ
Solar panel (Rare)
244 GJ