Steam turbine
123 TJ
Solar panel
98.7 TJ
Fusion generator
73.4 TJ
Steam engine
27.3 TJ
Lightning rod
23.9 TJ
Accumulator
12.5 TJ
Steam turbine (Epic)
5.15 TJ
Solar panel (Uncommon)
4.77 TJ
Accumulator (Uncommon)
4.07 TJ
Accumulator (Rare)
914 GJ
Lightning collector
614 GJ
Solar panel (Rare)
75.9 GJ