Steam turbine
80.7 TJ
Lightning rod
7.90 TJ
Solar panel
4.28 TJ
Accumulator
4.22 TJ
Steam engine
3.27 TJ
Steam turbine (Uncommon)
2.49 TJ
Accumulator (Uncommon)
1.82 TJ
Lightning collector (Rare)
865 GJ
Lightning collector
836 GJ
Lightning collector (Uncommon)
403 GJ
Accumulator (Rare)
143 GJ
Accumulator (Epic)
10.4 GJ
Lightning rod (Uncommon)
1.04 GJ