Datacenter Sites in Loudoun County, Virginia
Loudoun County has 59 scored datacenter candidate sites averaging 63.3/100 DC Readiness, with a catalogued aggregate of 7,307 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
59
Candidate sites
63.3/100
Avg DC Readiness
7,307 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Loudoun County
Yessales_tax_exemption
Datacenter tax incentive
5.48¢/kWh
Commercial electricity
5.23¢/kWh
Industrial electricity
17
Fiber providers
Low
Water stress
$12,276
Land price / acre
1,300
Cooling degree days
4,000
Heating degree days
55°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment for $150M+ investments (2025: $100M+); MEGA site program.
By site type
Top datacenter sites in Loudoun County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| GOOSE CREEK | Substation-Adjacent | 500 kV | 1,000 MW | 3.1 yrs | 79.7 |
| BRAMBLETON | Substation-Adjacent | 500 kV | 1,000 MW | 3.1 yrs | 79.1 |
| UNKNOWN162231 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 76.6 |
| GREENWAY | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 75.5 |
| ASHBURN | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 75.1 |
| YARDLEY RIDGE | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 74.9 |
| UNKNOWN146359 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 74.9 |
| UNKNOWN116991 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 74.3 |
| TAP139243 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 74.2 |
| UNKNOWN133865 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 74.1 |
| UNKNOWN146361 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 73.7 |
| TAP161085 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 73.6 |
| BEAUMEADE | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 73.3 |
| PLEASANT VIEW | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 72.6 |
| NEW ROAD | Substation-Adjacent | 115 kV | 100 MW | 3.1 yrs | 70.9 |
| Dickerson | Brownfield | — | 588 MW | — | 70.9 |
| BECO | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 70.9 |
| MIDDLEBURG | Substation-Adjacent | 115 kV | 100 MW | 3.0 yrs | 70.6 |
| UNKNOWN122896 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 69.0 |
| UNKNOWN156823 | Substation-Adjacent | 230 kV | 300 MW | 3.1 yrs | 68.5 |
| OZ Loudoun | Greenfield | — | — | 3.1 yrs | 66.8 |
| EC Coal Loudoun County | Greenfield | — | — | 3.1 yrs | 66.5 |
| EC Coal Loudoun County | Greenfield | — | — | 3.1 yrs | 66.3 |
| EC Coal Loudoun County | Greenfield | — | — | 3.1 yrs | 65.5 |
| EC Coal Loudoun County | Greenfield | — | — | 3.1 yrs | 65.2 |
Loudoun County datacenter FAQ
- How many datacenter sites are in Loudoun County?
- 59 scored datacenter candidate sites, averaging 63.3/100 DC Readiness.
- Does Loudoun County offer datacenter tax incentives?
- Sales tax exemption on DC equipment for $150M+ investments (2025: $100M+); MEGA site program.
- What is the natural-hazard risk in Loudoun County?
- FEMA's National Risk Index rates Loudoun County as "Relatively Moderate" (score 30).
- What are industrial electricity rates in Loudoun County?
- Average industrial electricity is 5.23¢/kWh and commercial is 5.48¢/kWh in Loudoun County.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Loudoun County, Virginia. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.