Steam engine
19.1 TJ
Steam turbine
13.0 TJ
Solar panel
2.22 TJ
Lightning rod
2.22 TJ
Accumulator
1.37 TJ
Fusion generator
43.2 GJ
Solar panel (Uncommon)
42.4 GJ
Solar panel (Rare)
5.02 GJ
Solar panel (Epic)
1.16 GJ
Accumulator (Uncommon)
31.9 MJ
Accumulator (Rare)
7.33 MJ