Ultimate solar panel (Legendary)
3.56 PJ
Elite solar panel (Legendary)
37.5 TJ
Lightning rod (Legendary)
33.1 TJ
Elite solar panel (Epic)
17.3 TJ
Lightning rod (Epic)
15.1 TJ
Steam engine
8.74 TJ
Steam engine (Legendary)
8.60 TJ
Elite solar panel (Rare)
3.06 TJ
Advanced solar panel
304 GJ
Steam turbine
121 GJ
Steam turbine (Legendary)
73.9 GJ
Advanced accumulator (Legendary)
45.0 GJ
Advanced accumulator
28.9 GJ
Accumulator
13.7 GJ
Accumulator (Legendary)
12.2 GJ
Lightning rod
804 MJ
Infinity accumulator
3.46 MJ
Infinity accumulator
1.45 MJ
Lightning rod (Rare)
1.16 MJ