Digital Realty - Porpoise Ventures LLC (VA4)
mNSR Prince William County County, VA
Source: Primary source
Digital Realty - Porpoise Ventures LLC (VA4) is an operating data center in mNSR Prince William County County, VA, operated by Digital Realty Trust, Inc..
Reporting by Eric Keller · Updated Jun 12, 2026
Overview
source: linkVirginia data center with an issued DEQ diesel-generator air permit (mNSR).
Operator chain
- Ultimate parentDigital Realty Trust, Inc.
- Files asDigital Realty Trust, Inc.
- This facilityDigital Realty - Porpoise Ventures LLC (VA4)
In the news
source: Google News- Digital Realty Expands Swiss Campus With 15MW ZUR4 Data CenterTradingView· Aug 28, 2026
- Digital Realty stock trades below consensus as new data center projects advanceAD HOC NEWS· Aug 28, 2026
- Data center labor shortage pushes operators to train, poach and automateFierce Network· Aug 28, 2026
- Digital Realty starts construction of a new data center in Switzerlandw.media· Aug 28, 2026
- Hillsboro Planning Commission hears testimony on proposed data center restrictionsKATU· Aug 27, 2026
- Digital Realty (NYSE: DLR): What Does Today’s Update Say About the AI Buildout?Kalkine Media· Aug 27, 2026
Tax breaks & subsidies
source: Good Jobs First / GASB 77No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.
Virginia reported $1B in Data Center Retail Sales and Use Tax Exemption (Va. Code § 58.1-609.3(18)) for FY2024 (Virginia Joint Legislative Audit and Review Commission (JLARC) / Weldon Cooper Center). Program-wide, not attributable to this site.
Water use
No public record of this facility's water use. We check state withdrawal reporting for self-supplied sites; municipally supplied sites only become visible through a public-records request to the local water utility — a per-facility request tool is coming. If you have a utility document for this site, send it to us.
EPA permits & violations
source: EPA ECHONo reported violations as of last sync.
Environmental permits
source: Permit register- VA DEQ air permit (minor NSR)73180Diesel backup-generator air permit. Program: mNSR. Reg. 73180.
Hearings timeline
No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.