AS01
Data center project in Sterling, Virginia
AS01 is a data center project in Sterling, Virginia, under construction, developed by EdgeCore Digital Infrastructure, with a stated size of 72 MW. Last reported April 21, 2026, from 4 sources.
- Status
- Under construction
- Developer
- EdgeCore Digital Infrastructure
- Location
- Sterling, Virginia
- Stated size
- 72 MW
- Last reported
- April 21, 2026
- Sources
- 4 sources
- Other companies on the job
- 8 companies named, on Ultra
Is it moving?
FAA crane filings
2 filings, 1 of them cranes
Latest work from March 1, 2025 to March 1, 2026, up to 250 feet.
- Crane 2025-AEA-1285-OE ↗ · March 1, 2025 to March 1, 2026
- Building 2025-AEA-1282-OE ↗ · January 30, 2025 to February 24, 2026
1 builder named on the filings, on Ultra.
EPA construction stormwater
1 permit, 1 active
A site of an acre or more needs this before grading starts.
- EPA record ↗ · Active
1 operator named on the permits, on Ultra.
Permits and filings
- Elevator permit ELEVC-2025-053949Building permit · Loudoun County · ELEVC-2025-053949 · Approved · December 12, 2025datacenterdata.com ↗
What the sources say
Reported
“AS01 at 45831 Maries Road will support 72 megawatts”
Status
“Construction is underway on both AS01 and AS02.”
Reported
“two single-tenant, hyperscale data centers in Northern Virginia, AS01 and AS02”
Address
45831 Maries Road, Sterling, VA
Parcel
030292034000
Capacity
72 MW
Combined square footage
685,000 square feet
Construction start
February 2025
Topped out
September 24, 2025
Initial occupancy
November 2026
Construction duration
roughly 21 months
Tenant
single hyperscale tenant, fully preleased
Reports behind this page
- Report from commercialsearch.com · commercialsearch.com, April 21, 2026
- Report from datacenterdynamics.com · datacenterdynamics.com, April 20, 2026
What the full file adds
- General contractorOpen: not named yet
- Electrical contractorOpen: not named yet
- Mechanical contractorOpen: not named yet
- Engineering and commissioningOpen: not named yet
- Power and cooling equipmentOpen: not named yet
- Utility and power supply1 named
- TenantOpen: not named yet
- Investors and lenders4 named
- Named builders, suppliers and partners8 companies named on this job besides the developer, each with its source.Ultra
- Buying stage by tradeWhen the electrical, mechanical and other trade work on this job is likely to be bought.Ultra
- ContactsSenior people at the companies on this job, where public pages name them.Ultra
- Who pays whom2 deals on file: equity, loans, leases, power or equipment, each with its source.Ultra
- Video and satellite readingsHow busy the site looks, wherever public drone or news footage or a satellite image of it is found.Ultra
- Spezia's read of the projectIts construction phase, how likely it is to be built and what is holding it back.Ultra
- AlertsAn email the day this project moves.Ultra
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Other data centers in Sterling and Virginia
- PowerHouse PacificUnder constructionSame townSterlingPowerHouse Data Centres265 MW
- AS02Under constructionSame townSterlingEdgeCore Digital Infrastructure42 MW
- Project GoliathOperationalSame townSterlingCyrusOne20 MW
- EdgeCore Sterling, Virginia data centers (AS01/AS02)AnnouncedSame townSterlingEdgeCoreSize not stated
- Project DavidOperationalSame townSterlingCyrusOneSize not stated
- Gainesville Crossing CampusUnder constructionGainesvilleAffinius Capital and Corscale Data Centers326 MW
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