Steam turbine
66.4 TJ
Solar panel
6.83 TJ
Lightning collector
5.02 TJ
Steam engine
3.95 TJ
Accumulator
2.06 TJ
Lightning rod
964 GJ
Accumulator (Uncommon)
717 GJ
Fusion generator
235 GJ
Steam turbine (Uncommon)
173 GJ
Accumulator (Rare)
121 GJ
Accumulator (Epic)
3.20 GJ