Steam turbine
194 TJ
Lightning collector
25.2 TJ
Steam engine
20.5 TJ
Solar panel
14.4 TJ
Accumulator
13.9 TJ
Lightning collector (Uncommon)
4.92 TJ
Accumulator (Uncommon)
4.14 TJ
Steam turbine (Uncommon)
3.90 TJ
Fusion generator
3.51 TJ
Lightning rod
2.40 TJ
Solar panel (Uncommon)
1.74 TJ
Solar panel (Rare)
590 GJ
Accumulator (Rare)
57.6 GJ