DB Stu: Mt. Orab Mega-Site

Latest Podcast Tri-County Hwy
In Doubt
The development is facing regulatory or community opposition
Operated by: DB Stu LLC

DB Stu: Mt. Orab Mega-Site

Site planned for 2027 and has expansions through 2029
Utility Provider: Duke Energy Ohio
Lot Size: 1,188 acres

DB Stu LLC owns 18 parcels totaling about 1,188 acres along Tri-County Highway, Oakland Road and New Hope-White Oak Station Road in Mt. Orab, Brown County, Ohio. The land is zoned industrial. The purchase agreement names a data center as the intended use. The developer has not named an end user, and building construction has not started.

Two 345 kV transmission lines cross the property. Duke Energy Ohio has proposed a new 345 kV substation on the site, shared with the Ohio Valley Electric Corporation.

Site History

  • In September 2026, residents packed a planning commission hearing to oppose a proposed High-Tech Overlay zoning district.
  • In August 2026, Mt. Orab Village Council extended its data center moratorium for another 180 days.
  • In July 2026, the village solicitor found the December 2024 zoning rewrite void because council held no public hearing on it.
  • In March 2026, Mt. Orab Village Council adopted a 180-day moratorium on data center permits.
  • In January 2025, Duke Energy Ohio presented a plan for the 345 kV Turner substation to serve the site.
  • In December 2024, DB Stu LLC began buying the land from the Southwest Ohio Regional Development Authority. The village rewrote its zoning code the same month.
  • In June 2024, Duke Energy Ohio asked PJM for transmission service for a large new customer near Mt. Orab.

Map and Nearby Locations

Tri-County Hwy
DB Stu LLC Sites
Nearby Facilities

DB Stu: Mt. Orab Mega-Site Power Growth Over Time

Operational
Construction
Planned
Prospective
Land Bank
In Doubt
Currently Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
NN Request Dataset sites announced, but haven't started construction

Sites within 15 miles of DB Stu: Mt. Orab Mega-Site

Distance Site About
10.12 miles Verizon: Georgetown, OH
Verizon central office at 114 North Pleasant Street in Georgetown, Ohio, built and run by Frontier North before Verizon bought Frontier. It is the switching hub for Brown County, and other carriers interconnect inside the building.
19.92 miles AT&T: Hillsboro, OH
AT&T Ohio central office at 134 West Beech Street in Hillsboro, Ohio. It is the local switching center for Hillsboro, and another carrier interconnects inside the building.

Operating Company

Operated by: DB Stu LLC

DB Stu LLC is a Delaware limited liability company formed through Corporation Service Company. It owns 18 parcels totaling about 1,188 acres in and next to the Village of Mt. Orab in Brown County, Ohio. The purchase agreement for the land names a data center as the intended use. The company has not named an end user.

DB Stu LLC History:

  • In April 2025, DB Stu LLC recorded the last of its Mt. Orab land purchases.
  • In December 2024, DB Stu LLC began buying the Mt. Orab Mega-Site from the Southwest Ohio Regional Development Authority, formerly the Mt. Orab Port Authority.
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