Steam turbine
430 TJ
Solar panel
200 TJ
Lightning collector
82.5 TJ
Accumulator
56.0 TJ
Lightning collector (Rare)
41.6 TJ
Accumulator (Rare)
23.5 TJ
Lightning rod
9.06 TJ
Steam turbine (Uncommon)
5.60 TJ
Steam engine
4.36 TJ
Fusion generator
3.08 TJ
Accumulator (Uncommon)
2.70 TJ
Solar panel (Rare)
2.61 TJ
Lightning collector (Epic)
2.42 TJ
Solar panel (Uncommon)
2.24 TJ
Steam turbine (Rare)
591 GJ
Lightning collector (Uncommon)
2.82 GJ