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STACK NVA04 Ashburn Data Center Campus

PRJ-0752 · Site · Ashburn, Virginia, United States

Record last updated Oct 28, 2026

Scope and capacity

STACK's NVA04 campus is an 80-acre Ashburn development planned for three buildings and 216 MW of critical capacity. STACK Infrastructure is publicly identified in the project record for Ashburn, Loudoun County, VA, US. The disclosed development record includes 216 MW planned critical capacity; 80-acre campus; three buildings totaling nearly 1 million square feet. Power and infrastructure include renewable-power-backed hyperscale campus with access to major long-haul and dark-fiber networks. STACK identifies NVA04 as a 216 MW critical-capacity campus.

Headline: 216 MW Planned / design

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Location context · NVA04 campus | Ashburn | Loudoun County | Virginia

Actual · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 59530 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

Lifecycle status · Construction

Actual · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 59531 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

Reported capacity · 216 MW

Planned / design or future potential · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 59532 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

Capacity basis · STACK identifies NVA04 as a 216 MW critical capacity campus.

Actual · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 59533 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

Development scale · 216 MW planned critical capacity

Actual · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 107768 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

  2. STACK NVA04 campus brochure

    STACK Infrastructure · Document date: Mar 13, 2023 · Corroborating

    Source reference: SRC-6057 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/wp-content/uploads/2022/03/NVA04_031323.pdf

Development milestone · 80-Acre campus

Actual · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 107769 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

  2. STACK NVA04 campus brochure

    STACK Infrastructure · Document date: Mar 13, 2023 · Corroborating

    Source reference: SRC-6057 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/wp-content/uploads/2022/03/NVA04_031323.pdf

Power arrangement · Three buildings totaling nearly 1 million square feet.

Actual · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 107770 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

  2. STACK NVA04 campus brochure

    STACK Infrastructure · Document date: Mar 13, 2023 · Corroborating

    Source reference: SRC-6057 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/wp-content/uploads/2022/03/NVA04_031323.pdf

Boundary context · NVA04 campus | Ashburn | Loudoun County | Virginia

Actual · STACK NVA04 Ashburn Data Center Campus (Project)

Claim 107771 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. STACK NVA04 campus profile

    STACK Infrastructure · Document date: Aug 27, 2026 · Primary

    Source reference: SRC-3273 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/locations/americas/northern-virginia/nva04/

  2. STACK NVA04 campus brochure

    STACK Infrastructure · Document date: Mar 13, 2023 · Corroborating

    Source reference: SRC-6057 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.stackinfra.com/wp-content/uploads/2022/03/NVA04_031323.pdf

Counterparties and capital

STACK Infrastructure · Developer · CMP-0102

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.