Elite solar panel
8.96 TJ
Elite accumulator
2.44 TJ
Steam engine
1.83 TJ
Lightning rod
1.67 TJ
Lightning collector (Legendary)
1.11 TJ
Steam turbine (Legendary)
475 GJ
Ultimate solar panel (Legendary)
443 GJ
Ultimate accumulator (Legendary)
363 GJ
Solar panel
56.4 GJ
Active energy source
40.9 GJ
Elite accumulator (Legendary)
1.37 GJ
Accumulator
874 MJ