Steam turbine
180 TJ
Solar panel
15.4 TJ
Lightning collector
10.7 TJ
Fusion generator
6.02 TJ
Steam engine
5.62 TJ
Accumulator
5.10 TJ
Solar panel (Uncommon)
186 GJ
Lightning rod
178 GJ
Solar panel (Rare)
67.5 GJ
Solar panel (Epic)
57.0 GJ
Solar panel (Legendary)
12.5 GJ