Solar panel
1.34 PJ
Accumulator
170 TJ
Ultimate solar panel (Legendary)
54.5 TJ
Steam turbine
29.5 TJ
Lightning rod
25.4 TJ
Solar panel (Legendary)
22.6 TJ
Ultimate solar panel
13.9 TJ
Lightning collector (Legendary)
11.1 TJ
Ultimate accumulator (Legendary)
9.40 TJ
Ultimate accumulator
8.80 TJ
Ultimate solar panel (Epic)
2.60 TJ
Steam turbine (Epic)
1.15 TJ
Elite accumulator
927 GJ
Advanced accumulator
819 GJ
Elite solar panel
590 GJ
Accumulator (Legendary)
179 GJ
Steam engine
103 GJ
Ultimate accumulator (Epic)
23.9 GJ