US prepares to restart three shut-down nuclear reactors for AI data centers
The United States is preparing to restart three reactors that have been shut down for years, with a combined capacity of 2.25 GW. The project is backed by Microsoft and Google (20 October 2026).
Who is affected and how
- energy specialist
- Data-center demand makes restarting existing baseload capacity economical too, so it is an option worth factoring in.
Sources
- US restarts three shut-down nuclear reactors to feed AI data centers — 2.25 GW coming online with backing from Microsoft and Googletom's hardware · Oct 20, 2026
- Microsoft and Google Are Reviving Retired Nuclear Reactors for AIfinance.yahoo.com · Oct 20, 2026
- US restarts three shut-down nuclear reactors to feed AI data centers | APH Networksaphnetworks.com · Oct 20, 2026
- US restarts three shut-down nuclear reactors to feed AI data centerstech.yahoo.com · Oct 20, 2026
- Three dormant US nuclear reactors are being restarted to power AI data centerstechradar · Oct 21, 2026
- Three dormant US nuclear reactors are being restarted to power AI data centers | TechRadartechradar.com · Oct 21, 2026
- US Plans to Reuse Navy Nuclear Reactors for AI Data Centerselectricaltechnology.org · Oct 23, 2026
- Three US nuclear plants set for return as AI data center demand grows | Межаmezha.net · Oct 20, 2026
Machine-generated summary based on the titles and excerpts of the source articles. The facts come from the linked article.