Steam turbine
156 TJ
Solar panel
146 TJ
Accumulator
19.0 TJ
Lightning rod
18.8 TJ
Lightning collector
3.67 TJ
Solar panel (Rare)
1.78 TJ
Steam engine
980 GJ
Fusion generator
759 GJ
Solar panel (Epic)
427 GJ
Accumulator (Uncommon)
63.7 GJ
Solar panel (Legendary)
12.2 GJ
Accumulator (Rare)
7.28 GJ