Steam turbine
583 TJ
Steam engine
28.9 TJ
Lightning collector
22.9 TJ
Accumulator
19.2 TJ
Solar panel
16.0 TJ
Lightning rod
7.61 TJ
Steam turbine (Epic)
14.7 GJ
Steam turbine (Rare)
10.1 GJ
Steam turbine (Legendary)
2.85 GJ