Steam turbine
360 TJ
Fusion generator
26.6 TJ
Lightning rod
11.0 TJ
Lightning collector
10.5 TJ
Solar panel
8.53 TJ
Accumulator (Uncommon)
6.30 TJ
Accumulator
4.51 TJ
Accumulator (Rare)
2.25 TJ
Solar panel (Rare)
1.27 TJ
Steam engine
1.26 TJ
Solar panel (Uncommon)
776 GJ