Steam turbine
263 TJ
Lightning collector
60.9 TJ
Steam engine
48.2 TJ
Fusion generator
22.6 TJ
Accumulator (Uncommon)
17.9 TJ
Solar panel
11.9 TJ
Accumulator
9.16 TJ
Accumulator (Rare)
7.01 TJ
Lightning rod
2.52 TJ
Accumulator (Epic)
1.20 TJ
Accumulator (Legendary)
346 GJ