Prologis Trenton Campus (Project Mila)
250 MW AI data center in Trenton, OH, United States: permitted.
- Capacity: 250 MW
- Location: Trenton, OH, United States
- Developer: Prologis
- Status: permitted
Prologis Trenton Campus (Project Mila) is a 250 MW AI data center project located in Trenton, OH, United States, currently permitted. It is being built by Prologis. This project is one of thousands of data-center facilities tracked by Data Center Index across OH, United States, covering operational, under-construction, announced, and permitted sites.
Project description
The plan for a 141-acre, 250 MW hyperscale campus in Butler County calls for four 220,000 sq ft single-story buildings, an on-site substation and a utility building, 899,065 sq ft in total. The Trenton Planning Commission approved the site plan in March 2026 with a 15-year, 75% property-tax CRA. Construction was set to start in fall 2026, with the first building in 2028 and full completion by 2029.
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Frequently asked questions
- What is Prologis Trenton Campus (Project Mila)?
- Prologis Trenton Campus (Project Mila) is an AI data center project in Trenton, Ohio tracked by Data Center Index. Its status is permitted.
- Where is Prologis Trenton Campus (Project Mila)?
- Prologis Trenton Campus (Project Mila) is in Trenton, Ohio. Every tracked Ohio campus, with counts and capacity, is at https://datacenterindex.ai/markets/ohio.
- How big is Prologis Trenton Campus (Project Mila)?
- Data Center Index tracks Prologis Trenton Campus (Project Mila) at 250 MW. The developer or the press states that capacity, in a source dated October 7, 2026.
- Who is building Prologis Trenton Campus (Project Mila)?
- Prologis is developing Prologis Trenton Campus (Project Mila).
- When will Prologis Trenton Campus (Project Mila) come online?
- The next building at Prologis Trenton Campus (Project Mila) is expected online 2029. That date is the first building going live, not the full build-out.
Sources
- Dayton Daily News (daytondailynews.com · press · 2026-04-01)
- WYSO (wyso.org · press · 2026-07-09)
- Journal-News (Hamilton, OH) (journal-news.com · press · 2026-04-01)
- wosu.org (press · 2026-10-07)