Steam turbine
123 TJ
Lightning collector
19.4 TJ
Lightning collector (Rare)
14.8 TJ
Accumulator (Uncommon)
13.0 TJ
Accumulator (Rare)
5.65 TJ
Fusion generator (Uncommon)
4.68 TJ
Fusion generator
4.19 TJ
Lightning collector (Epic)
2.10 TJ
Accumulator
1.94 TJ
Solar panel
1.34 TJ
Lightning rod
1.18 TJ
Steam engine
929 GJ
Accumulator (Epic)
510 GJ
Lightning collector (Uncommon)
439 GJ
Solar panel (Rare)
123 GJ
Solar panel (Epic)
56.9 GJ
Solar panel (Uncommon)
47.0 GJ