Steam turbine
152 TJ
Solar panel
69.3 TJ
Lightning collector (Rare)
33.7 TJ
Fusion generator
11.0 TJ
Accumulator
6.81 TJ
Solar panel (Uncommon)
5.61 TJ
Accumulator (Uncommon)
4.73 TJ
Lightning collector
4.15 TJ
Accumulator (Rare)
3.89 TJ
Lightning rod (Rare)
2.96 TJ
Steam engine
2.39 TJ
Lightning rod
1.90 TJ
Lightning rod (Uncommon)
1.84 TJ
Solar panel (Rare)
372 GJ
Accumulator (Epic)
200 GJ
Accumulator (Legendary)
3.62 GJ