FieldProspects

Grayson County, Texas

Grayson County, Texas has 16 power projects in the FieldProspects database: 12 operating plants totaling 929 MW and 4 planned projects totaling 1.3 GW. No data center record lists the county. Natural Gas leads with 1.4 GW across 7 projects.

Data as of Grid region: ERCOTRefreshed monthly
16
power projects, planned and operating
1.3GW
planned generation, 4 projects
929MW
operating generation, 12 projects
0
planned projects past their listed in-service date
Map

Grayson County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 4 neighboring counties have pages of their own. The rest are in the member database.

Collin 629.5 MW Cooke no data centers Fannin no data centers Denton 909.5 MW Grayson no data centers
no data center MWunder 100 MW100 to 1,000 MW1,000 to 5,000 MW5,000 to 15,000 MW15,000 MW or more no page yet

Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers

Headline finding
1.4times

more planned than operating generation in Grayson County. 4 projects in the queue would add 1.3 GW to the 929 MW operating today.

Operating generation929 MW
Planned generation1.3 GW

Technology mix

16 projects, 2.2 GW planned and operating

Natural Gas1.4 GW7 projects, 62%
Solar423.3 MW6 projects, 19%
Battery Storage313.7 MW1 project, 14%
One other technology104.3 MW2 projects, 5%
Which companies own these 16 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

12 plants operate inside Grayson County, 929 MW. The queue adds 1.3 GW across 4 projects.

Figure 1

Operating and planned generation by technology

MW in Grayson County

OperatingPlanned
Natural GasOperating 804.4 MW 6 projects
Natural GasPlanned 570 MW 1 project
SolarOperating 20.3 MW 4 projects
SolarPlanned 403 MW 2 projects
Battery StoragePlanned 313.7 MW 1 project
HydroOperating 104.3 MW 2 projects
View as table
TechnologyStatusProjectsMW
Natural GasOperating6804.4
Natural GasPlanned1570
SolarOperating420.3
SolarPlanned2403
Battery StoragePlanned1313.7
HydroOperating2104.3
Operating: 929 MW. Planned: 1.3 GW. If every planned project is built, county generation would reach 2.2 GW.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.
Figure 2

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
02505007501k 872 2028 415 2029
View as table
YearPlanned projectsMW
20282871.7
20292415
No planned project is past its listed year

Grayson County against its neighbors

Denton County has the most data center MW among the neighbors, 909.5 MW. 3 of the 4 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Denton County 14
910
1,110
401 0.82x
Collin County 20
630
590
1,477 1.1x
Grayson County this page 0
0
929
1,287 0x
Cooke County 0
0
638
948 0x
Fannin County 0
0
565
1,556 0x

Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.

5 counties shown

What changed since June 4, 2026

1 project in Grayson County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
0
added to a queue, 0 MW
0
came online, started construction or signed an interconnection agreement, 0 MW
0
cancelled, dropped or went inactive, 0 MW
1
slipped its in-service date, 101.3 MW

Every change in Grayson County

Project, what changed, technology, MW and the dates that moved, for all 1 change.

Members only
County: Grayson County, TXSince June 4, 2026 1 change
ProjectChangeTechnologyMWPrevious dateNew date
1 change behind this preview

Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.

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Every record in Grayson County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 16 records. Filter, sort and export to Excel.

Members only
County: Grayson County, TXStatus: all except cancelledSort: MW, largest first 16 records
Project or campusDeveloperStatusMWYearContacts
16 records and 2.2 GW behind this preview

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