Steam engine
292 TJ
Lightning collector
43.5 TJ
Steam turbine
43.3 TJ
Accumulator
29.1 TJ
Lightning collector (Uncommon)
7.39 TJ
Steam turbine (Uncommon)
5.24 TJ
Solar panel (Uncommon)
4.67 TJ
Solar panel
3.57 TJ
Lightning rod
2.36 TJ
Solar panel (Rare)
718 GJ
Steam turbine (Rare)
67.0 GJ
Solar panel (Epic)
24.7 GJ
Accumulator (Uncommon)
6.65 GJ
Accumulator (Rare)
1.40 GJ