Steam turbine
17.2 TJ
Steam engine
3.69 TJ
Solar panel
2.34 TJ
Lightning rod
1.25 TJ
Accumulator
785 GJ
Fusion generator
248 GJ
Solar panel (Epic)
104 GJ
Steam turbine (Legendary)
50.2 GJ
Steam turbine (Epic)
49.6 GJ
Solar panel (Legendary)
29.7 GJ
Accumulator (Legendary)
4.78 MJ