Steam turbine
595 TJ
Fusion generator
93.7 TJ
Solar panel
73.0 TJ
Lightning collector
28.7 TJ
Accumulator
25.9 TJ
Lightning rod
15.1 TJ
Solar panel (Legendary)
14.4 TJ
Solar panel (Uncommon)
8.65 TJ
Steam engine
8.56 TJ
Solar panel (Epic)
3.40 TJ
Solar panel (Rare)
3.02 TJ
Accumulator (Legendary)
167 GJ