Steam turbine
137 TJ
Solar panel
24.8 TJ
Lightning rod
17.4 TJ
Accumulator
10.3 TJ
Accumulator (Uncommon)
4.83 TJ
Solar panel (Uncommon)
1.33 TJ
Steam engine
746 GJ
Accumulator (Rare)
599 GJ
Fusion generator
424 GJ
Accumulator (Epic)
6.49 GJ