Solar panel
514 TJ
Steam turbine
476 TJ
Lightning rod
132 TJ
Accumulator
75.7 TJ
Fusion generator
42.8 TJ
Lightning collector
24.2 TJ
Fusion generator (Uncommon)
11.7 TJ
Fusion generator (Rare)
6.07 TJ
Solar panel (Rare)
4.22 TJ
Solar panel (Uncommon)
4.05 TJ
Steam engine
3.67 TJ
Steam turbine (Epic)
2.10 TJ
Solar panel (Epic)
1.42 TJ
Accumulator (Epic)
18.8 GJ