Steam engine
2.25 TJ
Steam turbine
1.45 TJ
Lightning rod
585 GJ
Solar panel
557 GJ
Accumulator
402 GJ
Steam turbine (Legendary)
233 GJ
Steam turbine (Epic)
124 GJ
Solar panel (Epic)
57.0 GJ
Solar panel (Legendary)
16.8 GJ
Accumulator (Legendary)
59.1 MJ
Accumulator (Epic)
52.0 MJ