# Amazon Mattameade Tech Campus Data Center

PJM data center · https://askthegrid.com/assets/facilities/amazon-mattameade-tech-campus-data-center--grid-load-77cb177427681148

The Mattameade Tech Campus is an Amazon Data Services data center campus straddling Caroline and Spotsylvania counties, Virginia, near Interstate 95. The federal permit proposal covers 11 two-story data center buildings, and site earthwork and Phase 1 are underway. The applicant describes a minimum of roughly 770 MW of data center capacity by 2027. Rappahannock Electric Cooperative is the electric utility, with Dominion responsible for transmission upgrades. Grid planning records for the Orrock (Matta) substation show a load in excess of 100 MW requested for December 2026 and a 300 MW summer load projected for 2031.

## Identity and location

- Operating status: under_construction
- Asset scope: campus
- Location: 8421 Orrock Lane, Woodford, Caroline County, VA
- Developer: Amazon Data Services, Inc. (exact asset)

## Power and grid context

- Reported unspecified: 770+ MW · target · target 2027 · exact asset — Applicant's stated minimum campus data center capacity objective; basis not specified
- ISO/RTO: PJM
- Electric utility: Rappahannock Electric Cooperative
- Substation: Federal proposal includes three substation pads and associated electrical utility infrastructure

## Development

- Buildings: 11

## Sources

- [Page not found - Sargent Corporation](https://sargent.us/project/mattameade-tech-campus/)
- [DIGITAL INSIGHTS: The Status of Data Centers in Spotsylvania](https://www.fxbgadvance.com/p/digital-insights-the-status-of-data)
- [https://webapps.mrc.virginia.gov/public/habitat/getADD.php?id=220761](https://webapps.mrc.virginia.gov/public/habitat/getADD.php?id=220761)
- [Access Denied](https://www.nao.usace.army.mil/Media/Public-Notices/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/)
- [www.co.caroline.va.us](https://www.co.caroline.va.us/DocumentCenter/View/10537/SP-18-2025-Mattameade-Ph-II---Port-Royal)
- [www.dhcd.virginia.gov](https://www.dhcd.virginia.gov/sites/default/files/DocX/clg/caroline-county-spotsylvania-county/final-report-spotsylvania-caroline-egsa-12.2.24.pdf)
- [www.pjm.com](https://www.pjm.com/-/media/DotCom/committees-groups/committees/teac/2026/20261006/20261006-informational-only---dominion-local-plan-submission-of-the-supplemental-projects-2026-.pdf)
- [https://co.caroline.va.us/AgendaCenter/ViewFile/Item/6056?fileID=10076](https://co.caroline.va.us/AgendaCenter/ViewFile/Item/6056?fileID=10076)
- [https://co.caroline.va.us/AgendaCenter/ViewFile/Item/6056?fileID=10077](https://co.caroline.va.us/AgendaCenter/ViewFile/Item/6056?fileID=10077)

---

Canonical page: https://askthegrid.com/assets/facilities/amazon-mattameade-tech-campus-data-center--grid-load-77cb177427681148
Profile generated: 2026-11-02T19:05:03.962013Z
Source: Ask the Grid — https://askthegrid.com/