Steam turbine
966 TJ
Steam engine
47.0 TJ
Solar panel
42.5 TJ
Lightning collector
42.4 TJ
Accumulator
25.4 TJ
Fusion generator
8.06 TJ
Steam turbine (Rare)
4.08 TJ
Lightning rod
3.81 TJ
Solar panel (Uncommon)
1.25 TJ
Solar panel (Epic)
517 GJ