FieldProspects

Tom Green County, Texas

Tom Green County, Texas has 1 GW of data centers on record, planned to operating, across 2 records, against 817.8 MW of generation operating inside the county. The queue adds 3.3 GW of planned generation across 15 projects. That is 0.9% of Texas's data center MW.

Data as of Grid region: ERCOTRefreshed monthly
1GW
data centers, planned to operating
2
data center records, not cancelled
0.9%
of Texas's data center MW
817.8MW
operating generation, 5 projects
3.3GW
planned generation, 15 projects
2
data center developers active here
Map

Tom Green County and its neighbors

Counties shaded by data center MW on record, planned to operating. 6 of its 7 neighboring counties have pages of their own. The rest are in the member database.

Tom Green 1 GW Irion Runnels no data centers Schleicher no data centers Sterling no data centers Concho no data centers Reagan no data centers Coke 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
1.2times

more data center MW than operating generation in the county. Tom Green County's own plants cover 81.8% of the load on record, and the planned pipeline adds 3.3 GW.

Data centers, planned to operating1 GW
Operating generation817.8 MW
Planned generation3.3 GW

Data centers by status

2 records, 1 GW

Planned1 GW2 records, 100%
Who owns each of the 2 records?Campus names, developers and contacts are for members.See what members get

The data center pipeline

1 record list a year online or expected, from 2028 to 2028. The largest expected additions are 1 GW listed for 2028. 1 record list no year.

Figure 1

Data center MW by year online or expected

Records not cancelled, by listed year. 2026 onward is planned or under construction.

Through 20252026 and later
02505007501k 1,000 2028
View as table
YearRecordsMW
202811,000
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026. 1 record with a year; 1 without are left out
Figure 2

Who is building in Tom Green

Data center developers by MW on record. Top 2 of 2.

Cipher Digital (formerly Cipher Mining) 1 GW 1 site
Skybox 0 MW 1 site
View as table
DeveloperSitesMW
Cipher Digital (formerly Cipher Mining)11,000
Skybox10
Members see all 2 developers, each campus they own here, and the people who run their site selection and energy procurement.
Aggregates only. Campus names are for members.

Power generation in the county

5 plants operate inside Tom Green County, 817.8 MW. The queue adds 3.3 GW across 15 projects.

Figure 3

Operating and planned generation by technology

MW in Tom Green County

OperatingPlanned
SolarOperating 567.8 MW 3 projects
SolarPlanned 1.3 GW 5 projects
Battery StorageOperating 100 MW 1 project
Battery StoragePlanned 1.2 GW 6 projects
WindOperating 150 MW 1 project
WindPlanned 875.4 MW 4 projects
View as table
TechnologyStatusProjectsMW
SolarOperating3567.8
SolarPlanned51,290.9
Battery StorageOperating1100
Battery StoragePlanned61,160.4
WindOperating1150
WindPlanned4875.4
Operating: 817.8 MW. Planned: 3.3 GW. Even if every planned project is built, county generation would reach 4.1 GW against 1 GW of data centers.
Source: ISO queues and EIA-860M, via FieldProspects
Figure 4

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
05001k1.5k 360 2027 1,424 2028 1,407 2029 136 2030
View as table
YearPlanned projectsMW
20272360
202871,423.5
202951,406.9
20301136.2
No planned project is past its listed year

Tom Green County against its neighbors

None of the 6 neighboring counties with a page lists a data center record. Sterling County has the most operating generation among them, 1.5 GW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Tom Green County this page 2
1,000
818
3,327 1.2x
Sterling County 0
0
1,474
1,644 0x
Concho County 0
0
1,000
3,209 0x
Coke County 0
0
527
1,292 0x
Reagan County 0
0
310
618 0x
Schleicher County 0
0
200
2,250 0x
Runnels County 0
0
125
1,803 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.

7 counties shown

What changed since June 4, 2026

5 projects in Tom Green County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
3
added to a queue, 1 GW
0
came online, started construction or signed an interconnection agreement, 0 MW
0
cancelled, dropped or went inactive, 0 MW
2
slipped their in-service date, 258.6 MW

Every change in Tom Green County

Project, what changed, technology, MW and the dates that moved, for all 5 changes.

Members only
County: Tom Green County, TXSince June 4, 2026 5 changes
ProjectChangeTechnologyMWPrevious dateNew date
5 changes 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 Tom Green County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 22 records. Filter, sort and export to Excel.

Members only
County: Tom Green County, TXStatus: all except cancelledSort: MW, largest first 22 records
Project or campusDeveloperStatusMWYearContacts
22 records and 5.1 GW behind this preview

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