Steam turbine
448 TJ
Solar panel
66.5 TJ
Lightning collector
33.4 TJ
Accumulator
14.6 TJ
Steam engine
7.20 TJ
Fusion generator
5.54 TJ
Accumulator (Rare)
2.60 TJ
Lightning rod
1.57 TJ
Accumulator (Uncommon)
1.47 TJ
Accumulator (Epic)
15.3 GJ