Solar panel
1.22 PJ
Steam turbine
614 TJ
Fusion generator
589 TJ
Lightning collector
202 TJ
Accumulator
94.0 TJ
Accumulator (Legendary)
68.8 TJ
Fusion generator (Legendary)
11.1 TJ
Steam engine
7.17 TJ
Solar panel (Legendary)
4.84 TJ
Lightning rod
4.02 TJ