Can eastern Oregon become a hotbed of geothermal energy?
BLM is auctioning land in Malheur County for geothermal development. Sagebrush, steppe and grassland ecosystems are involved

Malheur power: Oregon’s first commercial geothermal power plant, at Neal Hot Springs in Malheur County, came online in 2012. Photo: Wikipedia/U.S. Geothermal
By Kendra Chamberlain. July 9, 2025. The Bureau of Land Management is holding a geothermal lease sale across more than 5,000 acres of public land in southeastern Oregon.
BLM is putting up two parcels of land for auction on July 10. The two parcels are located just outside of Vale, Ore., near the Idaho border.
Bidding starts at $2 per acre. Half of the proceeds from the lease sale and any future royalties earned on the parcels will go to the state of Oregon and 25% will go to Malheur County. The rest will go to the federal government.
Geothermal energy production taps into underground reservoirs of water heated by the earth and uses that heat to either warm things like houses or greenhouses directly, or to generate electricity. The energy source is considered one of the more reliable forms of renewable energy, as it can generate a steady amount of power throughout the day and night.
But geothermal resources remain largely undeveloped in the state because it’s difficult—and expensive—to locate viable hydrothermal reservoirs underground.
Eastern Oregon is thought to have vast geothermal resources that have gone untapped. Some estimates put the state’s geothermal energy generating potential at 2,200 megawatts.
The Neal Hot Springs power plant, one of the state’s only two existing geothermal facilities, is located adjacent to the parcels going up for auction. That facility generates 22 megawatts of electricity, enough power to supply the energy needs of about 15,000 homes, that is provided to Idaho Power.
Wildlife abundant in area
The lease-sale area also provides important habitat for wildlife. The parcels contain sagebrush, steppe and grassland ecosystems, providing habitat for animals like mule deer, pronghorn and bald eagles, according to the environmental assessment BLM conducted for the sale.
Large portions of both parcels have been classified by the state as Priority Wildlife Connectivity Area Regions.
The area is also home to many species that BLM considers “sensitive,” including four bat species, five bird species and two bumblebee species.

Western power: This 2016 map represents American geothermal energy potential. Map: BLM/National Renewable Energy Laboratory
Large-scale development on the parcels, including road building, surveying and construction of geothermal energy facilities, will certainly disturb the habitat and impact wildlife in the area.
The parcels offer winter habitat for mule deer and year-round habitat for pronghorn, two species that are particularly vulnerable to habitat fragmentation.
BLM said any future development on the land will need to be restricted during winter to minimize disturbing these species.
The July 10 lease sale is administrative, and won’t include approvals for any land-disturbing activities.
BLM said plans for exploring geothermal opportunities on the parcels or eventually building out energy-generating facilities will need site-specific environmental analyses to help minimize or mitigate impacts to wildlife and habitat.










