Steam turbine
309 TJ
Lightning collector
78.0 TJ
Accumulator
24.9 TJ
Accumulator (Uncommon)
21.7 TJ
Steam engine
17.4 TJ
Lightning rod
4.28 TJ
Solar panel
4.28 TJ
Accumulator (Rare)
2.57 TJ
Fusion generator
653 GJ
Accumulator (Epic)
46.5 GJ