Steam turbine
553 TJ
Solar panel
144 TJ
Steam engine
30.6 TJ
Lightning collector
11.6 TJ
Accumulator
5.29 TJ
Fusion generator
4.60 TJ
Solar panel (Uncommon)
3.12 TJ
Lightning rod
732 GJ
Accumulator (Uncommon)
320 GJ
Solar panel (Rare)
169 GJ
Accumulator (Rare)
22.3 GJ
Accumulator (Epic)
270 MJ
Accumulator (Legendary)
92.4 MJ