Data Center Campus
Project Longhorn is a planned data center campus on about 2,800 acres in Cedar Creek, Bastrop County, roughly 26 miles southeast of downtown Austin. Black Chamber Partners, an affiliate of BlackChamber Group, is developing the data centers. Pacifico Energy is developing an on-site gas-fired power plant to serve the campus.
Building One, a $366 million, 498,165 sq ft building, was filed with the Texas Department of Licensing and Regulation in October 2026. Construction is scheduled to start November 30, 2026. A second building of similar size is planned, and the site plan shows room for two more. Anthropic is reportedly in talks to lease the campus.
Buildings
| Site | Operator | Status | Operational | Building Size | Built |
|---|---|---|---|---|---|
| BlackChamber: Project Longhorn Building 1 | BlackChamber Group |
Planned
|
— | — | 2028 |
| BlackChamber: Project Longhorn Expansion | BlackChamber Group |
Land BankPlannedProspective Expansion
|
— | — | 2029 |
The BlackChamber Group is a leading alternative asset manager focused on the development of digital infrastructure assets that was formed in 2019 by its three Managing Partners.
Headquartered in Washington D.C., the BlackChamber Group provides real estate advisory and management services through commingled funds, standalone co-investment vehicles and joint ventures.
Black Chamber Partners, LLC is a Registered Investment Advisor with the Securities and Exchange Commission.
October 11, 2026 Pacifico Energy
The first data center building at the 2,842-acre Cedar Creek campus being developed by Pacifico Energy and BlackChamber Group is on file with the Texas Department of Licensing and Regulation. The October 7 filing, reported by Community Impact, outlines a $366 million building at the Bastrop...
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