Steam turbine
508 GJ
Burner turbine generator
123 GJ
Steam engine
85.6 GJ
Solar panel (Rare)
58.6 GJ
Lightning rod
36.5 GJ
Accumulator (Rare)
22.0 GJ
Solar panel (Ikros-quality)
17.6 GJ
Fusion generator (Ikros-quality)
5.26 GJ
Accumulator (Ikros-quality)
3.26 MJ
Accumulator MK2 (Ikros-quality)
867 KJ