Steam turbine
267 TJ
Fusion generator
244 TJ
Lightning collector
12.5 TJ
Lightning collector (Uncommon)
6.52 TJ
Fusion generator (Uncommon)
6.04 TJ
Accumulator
5.04 TJ
Lightning rod
4.78 TJ
Fusion generator (Rare)
4.42 TJ
Steam engine
2.20 TJ
Solar panel
1.20 TJ
Steam turbine (Uncommon)
1.06 TJ
Steam turbine (Rare)
787 GJ