# Centersquare IAD1-B

PJM data center · https://askthegrid.com/assets/facilities/centersquare-iad1-b

Centersquare IAD1-B is a building data center in Sterling, Loudoun County, VA. Centersquare is identified as the operator, and the facility is operating. Spatial service-territory evidence associates the site with Dominion Virginia Power; the profile assigns the asset to PJM through that documented market role. Reported development, power, and commercial facts retain their source-specific facility, campus, building, or phase scope; the page does not collapse those values into a single implied load.

## Identity and location

- Operating status: operating
- Asset scope: building
- Location: 45845 Nokes Blvd, Sterling, Loudoun County, VA
- Operator: Centersquare (exact asset)

## Power and grid context

- Utility service: 143.2 MW · reported · exact asset — Utility capacity
- Critical it load: 19.8 MW · reported · exact asset — UPS capacity
- Backup generation: 37.5 MW · reported · exact asset — Generator capacity
- Leasable it load: 4 MW · reported · exact asset — Total power available
- ISO/RTO: PJM
- Balancing authority: PJM
- Electric utility: Dominion Virginia Power

## Development

- Site status: Online
- Site area: 6 acres
- Gross floor area: 78,671 square feet
- Buildings: 1

## Compute and operations

- Facility classes: colocation
- Workloads: enterprise IT, cloud service providers, hyperscale deployments
- Operating context: State-of-the-art colocation facility serving enterprise IT, cloud service providers, and hyperscale deployments with ultra-low-latency connectivity, scalable infrastructure, high-security standards, N+1 redundant power, UPS-backed power, on-site generators, and direct cloud on-ramps for major cloud platforms.

## Sources

- [http://baxtel.com/data-center/centersquare-sterling-dc2](http://baxtel.com/data-center/centersquare-sterling-dc2)
- [Top Northern Virginia/DC Area Çolocation Data Centers | Power Ready](http://csquare.com/data-centers/northern-virginia)
- [Northern Virginia Market](http://csquare.com/hubfs/Centersquare%20website/docs/Csquare-IAD-SpecSheet.pdf)
- [http://datacenter.fyi/public-record/centersquare-2fd0713b](http://datacenter.fyi/public-record/centersquare-2fd0713b)
- [http://datacenterhawk.com/marketplace/providers/iron-mountain-data-centers/11560-hayden-road/va-5](http://datacenterhawk.com/marketplace/providers/iron-mountain-data-centers/11560-hayden-road/va-5)
- [http://datacenters.com/centersquare-iad1-b-sterling](http://datacenters.com/centersquare-iad1-b-sterling)
- [http://eia.gov/electricity/gridmonitor/dashboard/electric_overview/balancing_authority/PJM](http://eia.gov/electricity/gridmonitor/dashboard/electric_overview/balancing_authority/PJM)
- [http://mapletree.com.sg/property/45901-45845-nokes-boulevard-sterling](http://mapletree.com.sg/property/45901-45845-nokes-boulevard-sterling)
- [BECO-to-Firehouse](http://www.dominionenergy.com/en/About/Delivering-Energy/Electric-Projects/Power-Line-Projects/BECO-to-Firehouse)
- [Centersquare: Sterling DC3 Data Center](https://baxtel.com/data-center/centersquare-sterling-dc3)
- [45845 NOKES BLVD | Data Center — DCP Data Center Planet](https://datacenterplanet.com/listings/45845-nokes-blvd)
- [Sterling, Virginia](https://en.wikipedia.org/wiki/Sterling,_Virginia)
- [500-230 kV Aspen Substation, 500 kV](https://engage.erm.com/sites/novareliability/downloads/application-volume-1-of-3-2024-aspengolden-part-1-of-4.pdf)
- [Virginia Tax Exemptions for Data Centers – January 2, 2026](https://rga.lis.virginia.gov/Published/2026/RD40/PDF)
- [Csquare: IAD1-B Sterling Data Center](https://www.datacenters.com/centersquare-iad1-b-sterling)
- [Digital Realty Trust Acquires Two Fully Leased Datacenter Properties and Land Parcel in Northern Virginia](https://www.prnewswire.com/news-releases/digital-realty-trust-acquires-two-fully-leased-datacenter-properties-and-land-parcel-in-northern-virginia-80571272.html) — PR Newswire · 2010-01-04
- [Centersquare Northern Virginia IAD1-B datacenter specifications](https://www.semanticnet.net/facility/zUw69aw9K3jDZLNzU8CR/centersquare-northern-virginia-iad1-b)

## Data quality

- 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/centersquare-iad1-b
Profile generated: 2026-09-04T14:28:32.838652Z
Source: Ask the Grid — https://askthegrid.com/