The Geothermal Substation was a substation of the Tromper Crags Geothermal Plant, a large geothermal powerplant constructed by Ortolan colonists in Highmount Ridge on the planet Hoth. The substation was located southwest of the actual plant, at the intersection of Highmount Road and the Lower Pass.
Appearances[]
- Star Wars: The Old Republic (First appearance)