Steam turbine
33.8 TJ
Solar panel
19.0 TJ
Lightning rod
13.8 TJ
Accumulator
6.77 TJ
Accumulator (Uncommon)
2.66 TJ
Fusion generator
467 GJ
Accumulator (Rare)
337 GJ
Steam turbine (Epic)
75.8 GJ
Steam turbine (Rare)
63.9 GJ