Solar panel
307 TJ
Accumulator
59.0 TJ
Fusion generator
52.4 TJ
Steam turbine
20.4 TJ
Lightning collector (Uncommon)
16.1 TJ
Lightning rod
15.1 TJ
Accumulator (Uncommon)
9.51 TJ
Solar panel (Uncommon)
8.10 TJ
Steam turbine (Rare)
4.95 TJ
Steam engine
3.12 TJ
Solar panel (Rare)
2.40 TJ
Steam turbine (Epic)
1.88 TJ
Accumulator (Rare)
1.04 TJ
Lightning collector
832 GJ
Steam turbine (Uncommon)
825 GJ
Solar panel (Epic)
286 GJ
Accumulator (Epic)
248 GJ
Accumulator (Legendary)
29.9 GJ