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
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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.” |
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How big is that? Data center sizes compared with football fields and Central Park.
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.” |
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| 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 south of Tri-County Highway in the southeast corner of Mt. Orab [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.
Water and power
Water
Not disclosed. No source reviewed gives a water figure for this site. The Census does not estimate one.
Power
Not disclosed. No capacity or power-supply figure is on the record.
Disclosed figures only, each as the cited source states it. Many are projections or permit limits, not metered use. How data center water and power use is measured, and every disclosed figure →
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]
Issues are concerns and claims raised by the parties, officials or residents named in the cited sources. They are reported as attributed, not as findings by the Census.
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
Cite this page
Last updated Sep 23, 2026. Figures may change as records are updated — include the date you retrieved them.
| APA | Data Center Census. (2026). Mt. Orab Mega Site data center. Retrieved from https://datacentercensus.com/dc/mount-orab-mega-site-brown-county-oh |
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| MLA | “Mt. Orab Mega Site data center.” Data Center Census, Sep 23, 2026, https://datacentercensus.com/dc/mount-orab-mega-site-brown-county-oh. |
| Link | https://datacentercensus.com/dc/mount-orab-mega-site-brown-county-oh |
Republishing a figure or table? Attribute it to Data Center Census with a link to this page. The underlying data is downloadable as JSON and CSV; the press kit has standing figures and contact details.