Steam turbine
330 TJ
Lightning collector
41.6 TJ
Steam engine
36.8 TJ
Accumulator (Uncommon)
31.0 TJ
Lightning collector (Uncommon)
16.2 TJ
Solar panel
9.96 TJ
Lightning collector (Rare)
8.79 TJ
Accumulator (Legendary)
8.14 TJ
Lightning collector (Epic)
7.28 TJ
Lightning rod
5.96 TJ
Solar panel (Uncommon)
5.27 TJ
Accumulator (Rare)
3.22 TJ
Accumulator
2.33 TJ
Fusion generator
1.82 TJ
Solar panel (Rare)
833 GJ
Fusion generator (Uncommon)
178 GJ
Accumulator (Epic)
162 GJ
Lightning rod (Uncommon)
139 GJ