Steam turbine
352 TJ
Solar panel
304 TJ
Steam engine
48.6 TJ
Accumulator
37.2 TJ
Lightning rod
36.5 TJ
Accumulator (Uncommon)
18.9 TJ
Lightning collector
18.1 TJ
Solar panel (Uncommon)
3.77 TJ
Fusion generator
2.66 TJ
Accumulator (Rare)
2.02 TJ
Solar panel (Rare)
336 GJ