Solar panel
33.0 TJ
Steam turbine
7.25 TJ
Accumulator
6.86 TJ
Lightning rod
2.70 TJ
Fusion generator (Uncommon)
1.78 TJ
Solar panel (Rare)
894 GJ
Accumulator (Uncommon)
243 GJ
Steam engine
164 GJ
Accumulator (Rare)
38.7 GJ
Solar panel (Legendary)
880 MJ