Solar panel
50.3 TJ
Steam turbine
16.5 TJ
Lightning collector
11.5 TJ
Steam engine
8.10 TJ
Accumulator
8.02 TJ
Lightning rod
7.25 TJ
Accumulator (Uncommon)
7.07 TJ
Solar panel (Rare)
2.32 TJ
Accumulator (Rare)
847 GJ
Fusion generator
569 GJ
Solar panel (Uncommon)
238 GJ