Steam turbine
194 TJ
Lightning collector
11.7 TJ
Solar panel
10.7 TJ
Steam engine
9.00 TJ
Fusion generator
4.57 TJ
Accumulator (Uncommon)
3.88 TJ
Accumulator (Rare)
3.41 TJ
Lightning rod
1.81 TJ
Solar panel (Rare)
1.79 TJ
Accumulator
1.14 TJ
Accumulator (Epic)
111 GJ
Accumulator (Legendary)
3.44 GJ