FieldProspects

Medina County, Texas

Medina County, Texas has 1.4 GW of data centers on record, planned to operating, across 16 records, against 0 MW of generation operating inside the county. The queue adds 1.1 GW of planned generation across 8 projects. That is 1.3% of Texas's data center MW.

Data as of Grid region: ERCOTRefreshed monthly
1.4GW
data centers, planned to operating
16
data center records, not cancelled
1.3%
of Texas's data center MW
0MW
operating generation, no plants on record
1.1GW
planned generation, 8 projects
3
data center developers active here
Map

Medina County and its neighbors

Counties shaded by data center MW on record, planned to operating. 5 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Atascosa no data centers Uvalde no data centers Medina 1.4 GW Frio no data centers Bexar 2.9 GW Bandera 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
1.4GW

of data centers on record, with no generation operating inside the county. The planned pipeline would add 1.1 GW across 8 projects.

Data centers, planned to operating1.4 GW
Operating generation0 MW
Planned generation1.1 GW

Data centers by status

16 records, 1.4 GW

Operating57 MW1 record, 4%
Under construction57 MW1 record, 4%
Planned1.3 GW14 records, 92%
Who owns each of the 16 records?Campus names, developers and contacts are for members.See what members get

The data center pipeline

15 records list a year online or expected, from 2025 to 2029. The largest expected additions are 351 MW listed for 2029 and 234 MW 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
0100200300400 Snapshot year 2025 57 2026 177 2027 234 2028 351 2029
View as table
YearRecordsMW
2025157
2026157
20273177
20284234
20296351
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026. 15 records with a year; 1 without are left out
Figure 2

Who is building in Medina

Data center developers by MW on record. Top 3 of 3.

Tract 500 MW 1 site
Microsoft 456 MW 8 sites
Rowan Digital Infrastructure 420 MW 7 sites
View as table
DeveloperSitesMW
Tract1500
Microsoft8456
Rowan Digital Infrastructure7420
Members see all 3 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

No operating plant is on record inside Medina County. The queue adds 1.1 GW across 8 projects.

Figure 3

Operating and planned generation by technology

MW in Medina County

OperatingPlanned
Battery StoragePlanned 745 MW 5 projects
SolarPlanned 391.3 MW 3 projects
View as table
TechnologyStatusProjectsMW
Battery StoragePlanned5745
SolarPlanned3391.3
Operating: 0 MW. Planned: 1.1 GW. Even if every planned project is built, county generation would reach 1.1 GW against 1.4 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
0100200300400 288 2027 362 2028 155 2029 331 2030
View as table
YearPlanned projectsMW
20272288.5
20283361.7
20291155.2
20302330.9
No planned project is past its listed year

Medina County against its neighbors

Bexar County has the most data center MW among the neighbors, 2.9 GW, more than Medina County. 5 of the 5 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Bexar County 41
2,906
4,969
5,920 0.58x
Medina County this page 16
1,376
0
1,136 no operating MW
Frio County 0
0
744
1,124 0x
Atascosa County 0
0
420
1,782 0x
Uvalde County 0
0
304
1,578 0x
Bandera County 0
0
20
469 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.

6 counties shown

What changed since June 4, 2026

2 projects in Medina 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
2
slipped their in-service date, 305.7 MW

Every change in Medina County

Project, what changed, technology, MW and the dates that moved, for all 2 changes.

Members only
County: Medina County, TXSince June 4, 2026 2 changes
ProjectChangeTechnologyMWPrevious dateNew date
2 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 Medina County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 24 records. Filter, sort and export to Excel.

Members only
County: Medina County, TXStatus: all except cancelledSort: MW, largest first 24 records
Project or campusDeveloperStatusMWYearContacts
24 records and 2.5 GW behind this preview

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