Steam turbine
162 TJ
Lightning collector
18.0 TJ
Accumulator
7.19 TJ
Steam engine
6.30 TJ
Fusion generator
5.91 TJ
Solar panel
3.81 TJ
Accumulator (Rare)
2.39 TJ
Lightning rod
1.26 TJ
Accumulator (Uncommon)
781 GJ
Accumulator (Epic)
197 GJ