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Datacenter Sites in Grayson County, Texas

Grayson County has 35 scored datacenter candidate sites averaging 57.0/100 DC Readiness, with a catalogued aggregate of 2,000 MW. FEMA rates local natural-hazard risk as "Very High". The county has a datacenter tax incentive on record.

At a glance

Grayson County, Texas has 35 scored datacenter candidate sites averaging 57.0/100 DC Readiness, roughly in line with the Texas average of 56.4. It ranks 47th of 234 Texas counties by number of sites and 62nd by average score. The top-scoring site is OZ Grayson · 214e9fc0 at 62.5/100.

35
Candidate sites
57.0/100
Avg DC Readiness
2,000 MW
Catalogued capacity
theoretical aggregate
Very High
Hazard rating
◆ Loading map…
≥ 7560–7540–60≤ 40
Top 25 in Grayson County

Site-selection context for Grayson County

Yessales_tax_exemption
Datacenter tax incentive
14.73¢/kWh
Commercial electricity
11.39¢/kWh
Industrial electricity
14
Fiber providers
Medium-High
Water stress
$7,774
Land price / acre
2,600
Cooling degree days
1,800
Heating degree days
65°F
Mean annual temp

Incentive detail: Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.

How does Grayson County compare with other counties in Texas?

By number of scored sites, Grayson County ranks 47th of the 234 Texas counties with a county page, holding 0.5% of the state's 6,839 sites. Its average DC Readiness of 57.0/100 ranks 62nd in the state and is roughly in line with the national average of 53.0. Nationally it has the 1101st-largest site inventory of 2,964 counties with five or more sites. 0 sites score 70 or higher and 25 score 55 or higher.

What types of datacenter sites are in Grayson County?

Substation-Adjacent sites are the most common (22, 63% of the county's inventory), followed by industrial (6) and former mine (4). Site type reflects how the parcel was identified — next to a substation, on a former mine or brownfield, on industrial or federal excess land — and is scored on the same 14 factors either way.

What are power cost, hazard, water and fiber conditions in Grayson County?

Industrial electricity averages 11.39¢/kWh and commercial 14.73¢/kWh. FEMA's National Risk Index rates the county "Very High" (55). WRI water stress is medium-high. 14 fiber providers report service in the county. The climate runs 2,600 cooling degree days a year with a mean temperature of 65°F. Land is valued around $7,774 an acre.

By site type

Top datacenter sites in Grayson County

Top datacenter sites in Grayson County
SiteTypeVoltageCapacityQueue waitScore
OZ GraysonGreenfield——3.5 yrs62.5
EC FFE Grayson CountyGreenfield——3.5 yrs61.7
OZ GraysonGreenfield——3.5 yrs61.6
TAP302484Substation-Adjacent138 kV100 MW3.5 yrs59.8
TAP310558Substation-Adjacent138 kV100 MW3.5 yrs59.6
UNKNOWN304825Substation-Adjacent138 kV100 MW3.5 yrs59.5
TAP305271Substation-Adjacent138 kV100 MW3.5 yrs59.0
UNKNOWN306173Substation-Adjacent138 kV100 MW3.5 yrs58.9
UNKNOWN308690Substation-Adjacent138 kV100 MW3.5 yrs58.9
UNKNOWN300757Substation-Adjacent138 kV100 MW3.5 yrs58.8
UNKNOWN302796Substation-Adjacent138 kV100 MW3.5 yrs58.8
UNKNOWN310469Substation-Adjacent138 kV100 MW3.5 yrs58.8
UNKNOWN304707Substation-Adjacent138 kV100 MW3.5 yrs58.8
UNKNOWN310326Substation-Adjacent138 kV100 MW3.5 yrs58.7
UNKNOWN300366Substation-Adjacent138 kV100 MW3.5 yrs58.7
TAP305109Substation-Adjacent138 kV100 MW3.5 yrs58.6
UNKNOWN308896Substation-Adjacent138 kV100 MW3.5 yrs58.6
UNKNOWN304094Substation-Adjacent138 kV100 MW3.5 yrs58.6
UNKNOWN303379Substation-Adjacent115 kV100 MW3.5 yrs58.5
UNKNOWN307833Substation-Adjacent138 kV100 MW3.5 yrs57.9
UNKNOWN304517Substation-Adjacent138 kV100 MW3.5 yrs57.8
UNKNOWN303712Substation-Adjacent69 kV50 MW3.5 yrs56.4
UNKNOWN303552Substation-Adjacent69 kV50 MW3.5 yrs56.2
UNKNOWN306572Substation-Adjacent69 kV50 MW3.5 yrs56.0
UNKNOWN300228Substation-Adjacent69 kV50 MW3.5 yrs55.4

Every scored site in Grayson County

All 35 sites, best first.

Grayson County datacenter FAQ

How many datacenter sites are in Grayson County?

35 scored datacenter candidate sites, averaging 57.0/100 DC Readiness. That is the 47th-most of 234 Texas counties with five or more sites.

What is the highest-scoring datacenter site in Grayson County?

OZ Grayson · 214e9fc0 scores 62.5/100 DC Readiness, the highest of the 35 scored sites in Grayson County (a greenfield site).

Does Grayson County offer datacenter tax incentives?

Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.

What is the natural-hazard risk in Grayson County?

FEMA's National Risk Index rates Grayson County as "Very High" (score 55).

What are industrial electricity rates in Grayson County?

Average industrial electricity is 11.39¢/kWh and commercial is 14.73¢/kWh in Grayson County.

More in Texas

About this data

Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published November 12, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.

Cite as: GridCensus, “Datacenter candidate sites in Grayson County, Texas”, https://gridcensus.com/datacenter-sites/texas/grayson-county (data as of November 12, 2026).

Dataset updated . Screening estimates derived from public data sources.

Go deeper than the public screen

Every site and score for Grayson County, Texas is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.

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