Steam turbine
521 TJ
Solar panel
18.2 TJ
Lightning rod
14.8 TJ
Fusion generator
8.63 TJ
Accumulator
7.02 TJ
Accumulator (Uncommon)
2.76 TJ
Steam engine
1.42 TJ
Solar panel (Uncommon)
960 GJ
Accumulator (Rare)
906 GJ
Accumulator (Epic)
124 GJ
Accumulator (Legendary)
898 MJ