Steam turbine
550 TJ
Steam turbine (Legendary)
279 TJ
Solar panel (Legendary)
55.3 TJ
Solar panel
42.4 TJ
Lightning collector
36.5 TJ
Accumulator (Legendary)
19.0 TJ
Accumulator
18.8 TJ
Lightning collector (Legendary)
16.9 TJ
Lightning rod
865 GJ
Steam engine
605 GJ
Fusion generator
2.48 GJ