Steam turbine
896 TJ
Lightning collector
20.1 TJ
Solar panel
19.5 TJ
Steam engine
18.6 TJ
Accumulator
8.01 TJ
Fusion generator
4.79 TJ
Solar panel (Legendary)
3.75 TJ
Solar panel (Epic)
3.20 TJ
Steam turbine (Uncommon)
2.42 TJ
Lightning rod
471 GJ