Steam turbine
489 TJ
Fusion generator
467 TJ
Solar panel
163 TJ
Lightning collector
103 TJ
Steam engine
34.9 TJ
Accumulator
26.1 TJ
Solar panel (Uncommon)
16.4 TJ
Lightning rod
3.12 TJ
Solar panel (Legendary)
475 GJ
Accumulator (Uncommon)
4.36 GJ
Accumulator (Rare)
357 MJ
Accumulator (Legendary)
174 MJ