Estimate: All 6 AI data center buildings will be finished in 2028, assuming a groundbreak-to-operational timeline of 18-24 months. One is complete, three are clearly under construction, and the last two data centers are still breaking ground and laying foundations.
Power (MW)
487.0
IT Power (MW)
348.0
H100-equiv
250,632
Cap-Ex ($B)
$21.28
Buildings Operational
6.0
Water (MGD)
—
Notes
Stack Infrastructure NVA02 is a 10-building (6 for AI) data center campus, with a future IT power capacity of 350 MW for AI.
Construction began Q4 2019, with their non-AI buildings finishing by Q4 2022.
Construction ramped up in 2023, with the first high-density AI data center (containing two independent halls) becoming operational Q4 2024.
Their progress indicates a 2028 finish date for the six total AI data centers.
- [Official website for NVA02, showcasing their project.](https://www.stackinfra.com/locations/americas/northern-virginia/nva02/)
- [Most recent official schematic of the NVA02 campus.](https://www.stackinfra.com/about/news-press/press-releases/stack-infrastructure-expands-northern-virginia-data-center-campus/)
- [Air quality permit from the state of Virginia.](https://www.deq.virginia.gov/home/showpublisheddocument/25966/638633868679100000)