Solar panel
144 TJ
Steam turbine
84.6 TJ
Accumulator
13.7 TJ
Lightning rod
12.6 TJ
Steam engine
8.90 TJ
Lightning collector
2.03 TJ
Solar panel (Rare)
177 GJ
Solar panel (Epic)
76.4 GJ
Fusion generator
53.2 GJ
Solar panel (Uncommon)
13.0 GJ
Solar panel (Legendary)
4.73 GJ