Steam turbine (Ikros-quality)
2.61 TJ
Steam engine
917 GJ
Solar panel (Legendary)
211 GJ
Lightning rod (Ikros-quality)
206 GJ
Accumulator (Ikros-quality)
202 GJ
Lightning collector (Ikros-quality)
149 GJ
Solar panel (Ikros-quality)
86.1 GJ