# CloudHQ Manassas Corporate Center 1 (MCC1)

PJM data center · https://askthegrid.com/assets/facilities/cloudhq-manassas-corporate-center-1-mcc1

CloudHQ Manassas Corporate Center 1 (MCC1) is an operating data-center building at 10880 Airman Avenue in Manassas, Virginia, within PJM. Prince William County's Build Out Analysis records the building as completed with 460,248 square feet of gross floor area. This profile keeps that exact-building record separate from broader CloudHQ campus figures and does not assign campus power capacity, IT load, a serving substation, or an interconnection point to MCC1 without building-level evidence.

## Identity and location

- Operating status: operating
- Asset scope: building
- Location: 10880 Airman Avenue, Manassas, Prince William County, VA
- Owner: CloudHQ (exact asset) — https://cloudhq.com/
- Operator: CloudHQ, LLC (exact asset) — https://cloudhq.com/
- Developer: CloudHQ (exact asset) — https://cloudhq.com/

## Power and grid context

- Critical it load: 43 MW · reported · exact asset · as of 2017-08-08 — A published source reports that the 460,000-square-foot MCC1 facility can support more than 43 MW of data-center space. The 43 MW value is the stated lower-bound threshold, not an exact total capacity.
- ISO/RTO: PJM
- Balancing authority: PJM Interconnection, LLC
- Electric utility: Dominion Energy Virginia
- Substation: Clover Hill substation

## Development

- Site status: Operating; county status is Completed and the building permit is Finaled.
- Site area: 27.6 acres
- Gross floor area: 460,248 square feet
- Buildings: 1
- Construction: MCC1 is a completed, operating single-building data center. The county record identifies it as completed, with permit BLD2016-05888 finaled, year built 2017, and an occupancy date of 2017-09-14. A contemporaneous report dated 2017-08-08 described the 460,000-square-foot facility as completed. The reported “more than 43 MW” figure is a support capability, not assigned as a precise operating-capacity value.

## Compute and operations

- Facility classes: hyperscale, colocation
- Operating context: Operating CloudHQ facility delivered in 2017. MCC1 is a wholesale, hyperscale-oriented data center of approximately 460,000 square feet, designed for whole-data-hall deployments with an anchor tenant and additional multi-tenant capacity. The facility uses an ISO-parallel electrical design, 28 backup generators with approximately 48 hours of fuel, and Kyoto heat-wheel air cooling; some space was offered with lower resiliency and without generator or UPS support.

## Sources

- [CloudHQ Manassas MCC1 Data Center](http://baxtel.com/data-center/cloudhq-manassas-mcc1)
- [http://cloudhq.com/campus/mcc-campus](http://cloudhq.com/campus/mcc-campus)
- [CloudHQ Sustainable Use and Protection of Water Resources](http://cloudhq.com/water-is-precious)
- [CloudHQ MCC1 — Manassas, VA | datacenter.fyi](http://datacenter.fyi/facility/cloudhq-mcc1-va-4bf64b00)
- [COPT sells Manassas data center to CloudHQ's Cloud Capital for $222m - DCD](http://datacenterdynamics.com/en/news/copt-sells-manassas-data-center-to-cloudhqs-cloud-capital-for-222m)
- [CloudHQ Unveils Massive New Manassas Data Center | Data Center Frontier](http://datacenterfrontier.com/cloud/article/11430643/cloudhq-unveils-massive-new-manassas-data-center)
- [CloudHQ MCC1 | 10880 Airman Avenue, Northern Virginia - datacenterHawk](http://datacenterhawk.com/marketplace/providers/cloudhq/10880-airman-avenue/mcc1)
- [CloudHQ MCC1 Data Center in Ashburn | 10880 Airman Ave](http://datacentermap.com/usa/virginia/ashburn/mcc1)
- [CloudHQ MCC1 — Manassas, VA, United States | Data Center List](http://datacenterslist.com/data-centers/cloudhq-mcc1-manassas)
- [deq.virginia.gov](http://deq.virginia.gov/home/showpublisheddocument/25823/638628737610070000)
- [http://eia.gov/electricity/gridmonitor/dashboard/electric_overview/balancing_authority/PJM](http://eia.gov/electricity/gridmonitor/dashboard/electric_overview/balancing_authority/PJM)
- [PJM - About PJM](http://pjm.com/about-pjm)
- [Capacity | Prince William Water](http://princewilliamwater.org/our-customers/how-to/capacity)
- [http://protectpwc.org/wp-content/uploads/2024/02/Data-Centers-PWC-Currently-Operating-022724.pdf](http://protectpwc.org/wp-content/uploads/2024/02/Data-Centers-PWC-Currently-Operating-022724.pdf)
- [CloudHQ Manassas MCC1 Data Center](https://baxtel.com/data-center/cloudhq-manassas-mcc1)
- [CloudHQ MCC Campus](https://cloudhq.com/campus/mcc-campus/)
- [Layer: Data Center Buildings (ID: 9)](https://gisweb.pwcva.gov/arcgis/rest/services/Planning/Build_Out_Analysis/MapServer/9)
- [Build Out Analysis](https://gisweb.pwcva.gov/arcgis/rest/services/Planning/Build_Out_Analysis/MapServer/9/query?f=pjson&outFields=*&returnGeometry=false&where=Address%20LIKE%20%2710880%25%27)
- [Build Out Analysis](https://gisweb.pwcva.gov/arcgis/rest/services/Planning/Build_Out_Analysis/MapServer/9/query?where=Address%20like%20%2710880%25%27&outFields=*&returnGeometry=false&f=pjson)
- [CloudHQ MCC1 — Manassas, VA | datacenter.fyi](https://www.datacenter.fyi/facility/cloudhq-mcc1-va-4bf64b00)
- [CloudHQ Unveils Massive New Manassas Data Center | Data Center Frontier](https://www.datacenterfrontier.com/cloud/article/11430643/cloudhq-unveils-massive-new-manassas-data-center) — Data Center Frontier · 2017-08-08
- [CloudHQ MCC1 Data Center in Ashburn | 10880 Airman Ave](https://www.datacentermap.com/usa/virginia/ashburn/mcc1/)
- [CloudHQ MCC1 — Manassas, VA, United States | Data Center List](https://www.datacenterslist.com/data-centers/cloudhq-mcc1-manassas)
- [Issued Air Permits for Data Centers | Virginia DEQ](https://www.deq.virginia.gov/news-info/shortcuts/permits/air/issued-air-permits-for-data-centers)
- [Parallel Generation and Interconnection | Virginia | Dominion Energy](https://www.dominionenergy.com/en/Virginia/Large-Business-Services/Using-Our-Facilities/Parallel-Generation-and-Interconnection)
- [Way: ‪CloudHQ MCC1‬ (‪882977350‬) | OpenStreetMap](https://www.openstreetmap.org/way/882977350)
- [County to spend $500,000 more to fight data center lawsuits  | News | princewilliamtimes.com](https://www.princewilliamtimes.com/news/county-will-spend-nearly-500-000-more-to-fight-data-center-lawsuits/article_d715d418-b061-11ef-853d-6fffcb7aa800.html)

## Data quality

- The strongest exact-asset evidence is a 2017 trade article that explicitly identifies MCC1 at the Manassas Corporate Center and a Virginia DEQ permit that explicitly identifies MCC1 at 10880 Airman Avenue.
- Campus-wide CloudHQ information and reports about other MCC buildings were not assigned to MCC1.
- The DEQ record documents that a formal hearing could be requested regarding the permit decision, but it does not document that a hearing was actually held.
- Power values retain their reported, requested, contracted, energized, gross-campus, or critical-IT basis.

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Canonical page: https://askthegrid.com/assets/facilities/cloudhq-manassas-corporate-center-1-mcc1
Profile generated: 2026-09-04T01:22:58.416496Z
Source: Ask the Grid — https://askthegrid.com/