Mt. Orab Mega Site data center
Mount Orab, Brown County, OH
Also known as DB STU LLC Mt. Orab data center
- Rumored
- Proposed
- Approved
- Under construction
- Operating
DB STU LLC purchased properties in the 1,000-plus-acre industrial mega site on the southeast side of Mt. Orab with the intent of developing a data center, according to a village planning commissioner. Council members were asked to sign non-disclosure agreements about the project, and a 180-day moratorium on data center permits was proposed in February 2026. In September 2026 the Planning Commission debated a High Tech Overlay district to regulate data centers but took no vote.
Key facts
Size & schedule
| Site size | more than 1,000 [2] size of the village mega site Source excerpt“One Mt. Orab Village Council member has taken steps in an attempt to stop a data center from being developed on the more than 1,000-acre mega-site located in Mt. Orab.” |
|---|
Local decisions & site
| Deciding vote | No final vote; Planning Commission to hold another public hearing before sending an overlay draft to Village Council [4]Source excerpt“Another public hearing would be called before the commission voted to pass a finalized draft to Village Council for consideration.” |
|---|---|
| Zoning | High Tech Overlay district under consideration by the Planning Commission [3]Source excerpt“The Mt. Orab Planning Commission was debating a high-tech overlay district, a zoning tool that allows for and regulates data centers.” |
| Parcel / address | Mega site in the southeast corner of Mt. Orab, south of Tri-County Highway [1]Source excerpt“The thousand-acre village 'mega-site' is in the southeast corner of Mt. Orab south of Tri-County Highway.” |
Figures are as stated by the cited source. Where sources disagree, each figure is shown.
Timeline
Council member Eric Lang proposes ordinances for a 180-day pause on new data center permits [2]
Planning commissioner confirms DB STU LLC purchased the mega site properties with the intent of developing a data center [4]
Planning Commission hears resident opposition to a High Tech Overlay district; no vote taken [3]
Issues raised
- Village council members were asked to sign non-disclosure agreements about the potential project [1]
- Residents said the overlay revisions lacked size and resource consumption restrictions [3]
- The draft overlay increases residential setbacks, lowers noise levels and limits generator load testing hours [4]
Sources
- Brown County village considers pause on new data center permits following backlashWKRC Local 12 · Feb 4, 2026 · news
- Mt. Orab council member takes steps to stop possible data center constructionBrown County Press · Feb 4, 2026 · news
- Mt. Orab residents pack meeting to oppose data center zoning planFOX19 · Sep 16, 2026 · news
- Mt. Orab data center debate reignites as commissioners consider new guidelines for constructionWCPO · Sep 17, 2026 · news