Steam turbine
260 TJ
Steam engine
71.5 TJ
Lightning collector
29.0 TJ
Accumulator
27.3 TJ
Lightning rod
17.3 TJ
Solar panel
13.1 TJ
Solar panel (Rare)
385 GJ
Accumulator (Rare)
53.9 GJ
Steam turbine (Uncommon)
14.2 GJ