Project Tamarack (Starwood Mason County Campus)
2.2 GW AI data center in West Columbia, WV, United States: announced.
- Capacity: 2.2 GW
- Location: West Columbia, WV, United States
- Developer: Starwood Digital Ventures
- Status: announced
- Estimated cost: $12B
Project Tamarack (Starwood Mason County Campus) is a 2.2 GW AI data center project located in West Columbia, WV, United States, currently announced. It is being built by Starwood Digital Ventures. The estimated build cost is $12B. This project is one of thousands of data-center facilities tracked by Data Center Index across WV, United States, covering operational, under-construction, announced, and permitted sites.
Project description
Gov. Morrisey announced state certification of 'Project Tamarack', Starwood Digital Ventures' $12 billion data center complex about 20 miles north of the Monarch campus in Mason County. It would require 2.16 GW of grid power and use closed-loop cooling.
Related data center projects
- Project Washington (Starwood Delaware City Campus), 1.2 GW, Delaware City, DE, United States · paused
- PORTS-Pike Technology Campus, 8 GW, Piketon, OH, United States · announced
- Nexus Hubbard Campus, 7.7 GW, Hubbard, TX, United States · under construction
- Stratos Hyperscale Data Center, 7.5 GW, Snowville, UT, United States · announced
- Meta Hyperion, 5 GW, Holly Ridge, LA, United States · under construction
- Data City Texas, 5 GW, Laredo, TX, United States · announced
- Creekstone Delta Gigasite, 4.6 GW, Delta, UT, United States · under construction
- Tract Caldwell Valley Technology Park, 4 GW, Uhland, TX, United States · announced
Frequently asked questions
- What is Project Tamarack (Starwood Mason County Campus)?
- Project Tamarack (Starwood Mason County Campus) is an AI data center project in West Columbia, West Virginia tracked by Data Center Index. Its status is announced.
- Where is Project Tamarack (Starwood Mason County Campus)?
- Project Tamarack (Starwood Mason County Campus) is in West Columbia, West Virginia. Every tracked West Virginia campus, with counts and capacity, is at https://datacenterindex.ai/markets/west-virginia.
- How big is Project Tamarack (Starwood Mason County Campus)?
- Data Center Index tracks Project Tamarack (Starwood Mason County Campus) at 2.2 GW, on an estimated $12B build. That capacity is an estimate. We modeled or inferred it, and no source states it.
- Who is building Project Tamarack (Starwood Mason County Campus)?
- Starwood Digital Ventures is developing Project Tamarack (Starwood Mason County Campus).
Sources
- New data center project coming to Mason County, WV spearheaded by Florida-based real estate group (westvirginiawatch.com · press · 2026-09-08)
- The Herald-Dispatch (herald-dispatch.com · press · 2026-09-03)
- Morrisey announces $12 billion data center project in Mason County (wvmetronews.com · press · 2026-09-03)
- Starwood Digital Ventures announces data center for Mason County (wdtv.com · press · 2026-09-03)
- Is a data center worth $90M a year for schools? Mason County will soon decide (wvgazettemail.com · press · 2026-10-20)
- Charleston Gazette-Mail (wvgazettemail.com · press · 2026-09-03)