Kemmerer nuclear power plant
From Global Energy Monitor
| Part of the Global Nuclear Power Tracker, a Global Energy Monitor project. |
Other names: Terrapower-I-1, Natrium, Wyoming Advanced Energy (Natrium), Kemmerer
Kemmerer nuclear power plant is a nuclear power plant under construction in Kemmerer, Lincoln, Wyoming, United States.
Project Details
Table 1: Unit-level project details for Kemmerer nuclear power plant
| Unit name | Status | Commissioning year | Nameplate capacity | Reactor type | Owner | Operator |
|---|---|---|---|---|---|---|
| 1 | Construction[1] | 2031 (planned)[2] | 345 MW[3] | Liquid-metal-cooled fast reactor[4] | Terrapower LLC [100%][3] | Terrapower[3] |
| 1B | Shelved (inferred June 2026) | – | 345 MW[3] | Liquid-metal-cooled fast reactor[4] | Terrapower LLC [100%][3] | Terrapower[3] |
| 1C | Shelved (inferred June 2026) | – | 345 MW[3] | Liquid-metal-cooled fast reactor[4] | Terrapower LLC [100%][3] | Terrapower[3] |
| 1D | Shelved (inferred June 2026) | – | 345 MW[3] | Liquid-metal-cooled fast reactor[4] | Terrapower LLC [100%][3] | Terrapower[3] |
| 1E | Shelved (inferred June 2026) | – | 345 MW[3] | Liquid-metal-cooled fast reactor[4] | Terrapower LLC [100%][3] | Terrapower[3] |
| 1F | Shelved (inferred June 2026) | – | 345 MW[3] | Liquid-metal-cooled fast reactor[4] | Terrapower LLC [100%][3] | Terrapower[3] |
Table 2: Additional unit-level timeline details for Kemmerer nuclear power plant
| Unit name | Construction start | Commercial operation |
|---|---|---|
| 1 | April 23, 2026[1] | 2031[2] |
Location
Table 3: Unit-level location details for Kemmerer nuclear power plant
| Unit name | Location | Coordinates (WGS 84) |
|---|---|---|
| 1 | Kemmerer, Lincoln, Wyoming, United States[3] | 41.7924, -110.5374 (approximate) |
| 1B | Wyoming, United States[5][6] | 41.7924, -110.5374 (approximate) |
| 1C | Wyoming, United States[5][6] | 41.7924, -110.5374 (approximate) |
| 1D | Wyoming, United States[5][6] | 41.7924, -110.5374 (approximate) |
| 1E | Wyoming, United States[5][6] | 41.7924, -110.5374 (approximate) |
| 1F | Wyoming, United States[5][6] | 41.7924, -110.5374 (approximate) |
The map below shows the approximate location of the nuclear power plant:
Articles and Resources
Additional data
To access additional data, including an interactive map of global nuclear power plants, a downloadable dataset, and summary data, please visit the Global Nuclear Power Tracker on the Global Energy Monitor website.
References
- ↑ 1.0 1.1 https://www.powermag.com/terrapowers-kemmerer-1-enters-construction-timeline-of-the-natrium-projects-road-to-first-power/?utm_source=omeda&utm_medium=email&utm_campaign=pwrnucleardirect+eletter&oly_enc_id=8297F4352967A4C.
{{cite web}}: Missing or empty|title=(help) - ↑ 2.0 2.1 https://web.archive.org/web/20250628015324/https://www.powermag.com/kemmerer-1-terrapowers-pioneering-fourth-generation-nuclear-project-hits-key-nrc-milestone-ahead-of-schedule/. Archived from the original on 2025-06-28.
{{cite web}}: Missing or empty|title=(help) - ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 https://web.archive.org/web/20220907134242/https://www.terrapower.com/natrium-project-update/. Archived from the original on 2022-09-07.
{{cite web}}: Missing or empty|title=(help) - ↑ 4.0 4.1 4.2 4.3 4.4 4.5 https://web.archive.org/web/20230320072022/https://www.neimagazine.com/news/newsterrapowers-natrium-reactor-project-delayed-by-lack-of-haleu-10443311. Archived from the original on 2023-03-20.
{{cite web}}: Missing or empty|title=(help) - ↑ 5.0 5.1 5.2 5.3 5.4 https://www.rockymountainpower.net/community/service-area.html.
{{cite web}}: Missing or empty|title=(help) - ↑ 6.0 6.1 6.2 6.3 6.4 https://www.world-nuclear-news.org/Articles/US-companies-look-to-expand-Natrium-reactor-deploy.
{{cite web}}: Missing or empty|title=(help)
