Steam turbine
4.04 PJ
Lightning collector
39.1 TJ
Accumulator
30.8 TJ
Lightning rod
12.3 TJ
Solar panel
9.04 TJ
Solar panel (Uncommon)
6.41 TJ
Steam engine
1.55 TJ
Solar panel (Rare)
576 GJ
Fusion generator
245 GJ
Steam turbine (Rare)
12.0 GJ
Solar panel (Legendary)
3.94 GJ