Steam turbine
818 TJ
Solar panel
429 TJ
Accumulator
67.1 TJ
Lightning collector
56.7 TJ
Fusion generator
26.5 TJ
Steam engine
7.55 TJ
Lightning rod
7.45 TJ
Fusion generator (Uncommon)
3.79 TJ
Solar panel (Uncommon)
2.65 TJ
Lightning collector (Uncommon)
2.03 TJ
Solar panel (Rare)
1.44 TJ
Lightning collector (Epic)
1.35 TJ
Solar panel (Epic)
641 GJ
Accumulator (Uncommon)
69.4 GJ
Accumulator (Rare)
7.91 GJ
Accumulator (Epic)
140 MJ
Accumulator (Legendary)
1.70 MJ