Proposed
NAS Lemoore AI data center
Also called: Ameresco NAS Lemoore Data Center
Ameresco and the U.S. Navy plan an AI data center on Naval Air Station Lemoore, with its own power plant on site. CyrusOne would build the data center part. Trackers list it at about 100 megawatts.
Where things stand: Announced in September 2025 by Ameresco, the Navy and CyrusOne; no construction reported yet.
🕒 Latest update (Sept 9, 2025): Ameresco and the U.S. Navy announced plans for an AI data center and power plant at NAS Lemoore, with CyrusOne building the data center.
What we know
- 📍 Whereon Naval Air Station Lemoore, Kings County
- 🏢 CompanyAmeresco
- 👤 Built forU.S. Navy / federal users (planned)
- ⚡ Power it needs100 megawatts (about as much as 80,000 homes)
- 🔌 Where the power comes fromits own on-site power plant (engine generators) built by Ameresco, set up as a microgrid
❓ Still unanswered
Nobody has answered these in public yet. Can you help find out?
- What fuel would the on-site power plant burn, and has the air district issued a permit? 🙋 I'll find out
- How much water would it use? 🙋 I'll find out
- When would building start? 🙋 I'll find out
- Where exactly is the site? A parcel number, address or agenda link helps. 🙋 I'll find out
What happened so far
- Sept 9, 2025Ameresco and the U.S. Navy announced plans for an AI data center and power plant at NAS Lemoore, with CyrusOne building the data center.
🛰️ See it from above
An aerial photo of the area.
Photos: USGS The National Map.
Where this comes from
- Ameresco and U.S. Navy Partner to Build AI Optimized Data Center and Energy Infrastructure at NAS Lemoore · Business Wire (Ameresco) · Sept 9, 2025
- Ameresco, CyrusOne Building AI Data Center, Microgrid at California Master Jet Base · EnergyTech · Sept 2025
- Data centers in California · Cleanview · 2026
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