This is a source-attributed discovery row. It can help you find a place and its citations; it is not a DataCenterData finding that the facility is distinct or currently operating.
Facility snapshot
- Operator as published
- Prologis
- Address and locality
- Trenton · Butler County · Ohio
- Lifecycle status
- reported permitted
- Facility type
- data center
- Reported capacity
- Planned: 250 MW (source-reported; boundary not independently verified)
- Source freshness
- 16 August 2026
- Location precision
- exact
- Source confidence
- confirmed
- Stable directory ID
dcd-dir-001170
What the source record says
Project Mila in Trenton, Butler County (outside Cincinnati): four 220,000 sq ft single-story buildings (880k sq ft total) plus an on-site substation. Planning approved March 2026; construction from fall 2026. Estimated ~100-200 MW (not officially disclosed — omitted from capacity). Distinct from Prologis's Newnan, GA campus. Coordinates are the Trenton area centroid.
Any MW value is reproduced as source-reported context. Its measurement boundary is not established consistently enough for comparison. Unknown is not zero.
Status history supplied by the source
- 2026-03 · reported permitted
Trenton planning commission unanimously approved Prologis 'Project Mila' (4 × 220k sq ft buildings + on-site substation) in March 2026; construction from fall 2026
Sources and attribution
- Prologis details plans for data center campus outside Cincinnati, Ohio · Data Center Dynamics
- HIFLD Electric Retail Service Territories (ORNL/DOE-CESER, 2023-08 vintage) · Oak Ridge National Laboratory (ORNL) / HIFLD
- Journal-News — "What to know about Trenton's proposed data center tax incentives"
- WCPO — "Trenton Planning Commission approves data center site plan in 10-minute meeting"
- Stop Ohio Data Centers — Butler County / Project Mila tracker
- WYSO — "Trenton approves 15-year tax abatement for data center"
Adapted from Compute Atlas by Edward Kubiak, edition 1.33.0, under CC BY 4.0. Upstream ID prologis-mila-trenton-oh. Filtered to data-center records in the 50 U.S. states; selected fields normalized for search and display; DataCenterData directory IDs added.
This does not mean the row is wrong. It means DataCenterData has not promoted it through the independent evidence workflow.