Steam turbine
617 TJ
Lightning collector
85.7 TJ
Accumulator (Uncommon)
41.8 TJ
Steam engine
25.2 TJ
Accumulator
14.8 TJ
Lightning rod
13.8 TJ
Fusion generator
10.3 TJ
Solar panel (Uncommon)
5.59 TJ
Accumulator (Rare)
4.95 TJ
Solar panel (Epic)
3.77 TJ
Steam turbine (Epic)
2.38 TJ
Steam turbine (Rare)
1.99 TJ
Solar panel
931 GJ
Solar panel (Rare)
730 GJ
Steam turbine (Uncommon)
660 GJ
Accumulator (Epic)
17.5 GJ