Steam turbine
147 TJ
Solar panel
53.3 TJ
Lightning rod
17.5 TJ
Accumulator
17.0 TJ
Lightning collector
14.1 TJ
Fusion generator
3.69 TJ
Steam engine
3.22 TJ
Accumulator (Uncommon)
2.29 TJ
Solar panel (Rare)
1.41 TJ
Accumulator (Rare)
328 GJ
Accumulator (Epic)
15.4 GJ
Accumulator (Legendary)
7.45 GJ