TerraPower’s Natrium demo is headed to Wyoming

June 3, 2021, 12:03PMNuclear News
A future TerraPower plant visualization. (Graphic: TerraPower)

TerraPower has a design for a sodium-cooled fast reactor and federal cost-shared demonstration funding from the Department of Energy. Its partner, PacifiCorp, has four operating coal-fired power plants in the state of Wyoming. On June 2, together with Wyoming Gov. Mark Gordon and others, the companies announced plans to site a Natrium reactor demonstration project at a retiring coal plant in Wyoming, with a specific site to be announced by the end of 2021.

To continue reading, log in or create a free account!

Related Articles

Industry Update—October 2025

October 17, 2025, 9:30AMNuclear News

Here is a recap of recent industry happenings:ADVANCED REACTOR MARKETPLACE New international partnership to speed Xe-100 SMR deploymentX-energy, Amazon, Korea Hydro & Nuclear Power, and...

The current status of heat pipe R&D

October 10, 2025, 4:42PMNuclear NewsIlyas Yilgor, Mauricio Tano, Katrina Sweetland, Joshua Hansel, and Piyush Sabharwall

Idaho National Laboratory under the Department of Energy–sponsored Microreactor Program recently conducted a comprehensive phenomena identification and ranking table (PIRT) exercise aimed at...