Steam turbine
1.29 PJ
Lightning collector
67.5 TJ
Solar panel
57.0 TJ
Fusion generator
56.1 TJ
Accumulator
31.2 TJ
Steam engine
11.3 TJ
Lightning rod
8.61 TJ
Solar panel (Legendary)
690 GJ
Accumulator (Legendary)
30.6 GJ