Steam turbine
33.1 TJ
Solar panel
29.4 TJ
Accumulator
4.16 TJ
Lightning rod
3.28 TJ
Solar panel (Uncommon)
2.75 TJ
Lightning collector
2.41 TJ
Fusion generator
1.16 TJ
Steam engine
562 GJ
Solar panel (Rare)
400 GJ
Accumulator (Uncommon)
61.9 GJ
Accumulator (Rare)
22.5 GJ
Accumulator (Epic)
1.08 MJ
Accumulator (Legendary)
709 KJ