Steam turbine
198 TJ
Solar panel
72.8 TJ
Lightning collector
26.1 TJ
Accumulator
10.8 TJ
Accumulator (Epic)
6.83 TJ
Lightning collector (Legendary)
5.85 TJ
Fusion generator
4.73 TJ
Steam engine
2.07 TJ
Lightning rod
675 GJ
Accumulator (Rare)
372 GJ
Fusion generator (Uncommon)
351 GJ
Fusion generator (Rare)
325 GJ
Accumulator (Legendary)
281 GJ
Accumulator (Uncommon)
73.5 GJ