NAS Lemoore AI Data Center (Ameresco / CyrusOne)

100 MW AI data center in Lemoore, CA, United States: announced.

NAS Lemoore AI Data Center (Ameresco / CyrusOne) is a 100 MW AI data center project located in Lemoore, CA, United States, currently announced. It is being built by CyrusOne for tenant U.S. Navy. This project is one of thousands of data-center facilities tracked by Data Center Index across CA, United States, covering operational, under-construction, announced, and permitted sites.

Project description

Ameresco, the U.S. Navy and CyrusOne will develop a 100 MW AI-optimized data center at Naval Air Station Lemoore with dedicated on-site generation and a microgrid. The first portion is expected online in 2027.

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Frequently asked questions

What is NAS Lemoore AI Data Center (Ameresco / CyrusOne)?
NAS Lemoore AI Data Center (Ameresco / CyrusOne) is an AI data center project in Lemoore, California tracked by Data Center Index. Its status is announced.
Where is NAS Lemoore AI Data Center (Ameresco / CyrusOne)?
NAS Lemoore AI Data Center (Ameresco / CyrusOne) is in Lemoore, California. Every tracked California campus, with counts and capacity, is at https://datacenterindex.ai/markets/california.
How big is NAS Lemoore AI Data Center (Ameresco / CyrusOne)?
Data Center Index tracks NAS Lemoore AI Data Center (Ameresco / CyrusOne) at 100 MW. The developer or the press states that capacity, in a source dated October 7, 2026.
Who is building NAS Lemoore AI Data Center (Ameresco / CyrusOne)?
CyrusOne is developing NAS Lemoore AI Data Center (Ameresco / CyrusOne), with U.S. Navy named as the tenant.
When will NAS Lemoore AI Data Center (Ameresco / CyrusOne) come online?
The next building at NAS Lemoore AI Data Center (Ameresco / CyrusOne) is expected online 2027. That date is the first building going live, not the full build-out.

Sources

  1. Ameresco and U.S. Navy Partner to Build AI-Optimized Data Center and Energy Infrastructure at NAS Lemoore (ir.ameresco.com · press · 2025-09-09)
  2. EnergyTech (energytech.com · press · 2025-09-11)
  3. YourCentralValley (KSEE/KGPE) (yourcentralvalley.com · press · 2025-09-11)
  4. constructionreviewonline.com (press · 2025-09-09)