FieldProspects

Webb County, Texas

Webb County, Texas has 5 GW of data centers on record, planned to operating, across 2 records, against 2.6 GW of generation operating inside the county. The queue adds 5 GW of planned generation across 23 projects. That is 4.7% of Texas's data center MW.

Data as of Grid region: ERCOTRefreshed monthly
5GW
data centers, planned to operating
2
data center records, not cancelled
4.7%
of Texas's data center MW
2.6GW
operating generation, 24 projects
5GW
planned generation, 23 projects
1
data center developers active here
Map

Webb County and its neighbors

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

La Salle 70 MW Duval no data centers Jim Hogg no data centers Zapata no data centers Dimmit no data centers Webb 5 GW Maverick 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
1.9times

more data center MW than operating generation in the county. Webb County's own plants cover 52.3% of the load on record, and the planned pipeline adds 5 GW.

Data centers, planned to operating5 GW
Operating generation2.6 GW
Planned generation5 GW

Data centers by status

2 records, 5 GW

Planned5 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

None of the 2 records lists a year online or expected, so the pipeline is shown by developer only.

Figure 1

Who is building in Webb

Data center developers by MW on record. Top 1 of 1.

Energy Abundance Development Corporation 5 GW 2 sites
View as table
DeveloperSitesMW
Energy Abundance Development Corporation25,000
Members see all 1 developer, each campus they own here, and the people who run their site selection and energy procurement.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026. Aggregates only. Campus names are for members.

Power generation in the county

24 plants operate inside Webb County, 2.6 GW. The queue adds 5 GW across 23 projects.

Figure 3

Operating and planned generation by technology

MW in Webb County

OperatingPlanned
SolarOperating 725 MW 3 projects
SolarPlanned 2.1 GW 9 projects
Battery StorageOperating 478.7 MW 3 projects
Battery StoragePlanned 2 GW 12 projects
WindOperating 1.1 GW 6 projects
WindPlanned 985.6 MW 2 projects
Natural GasOperating 267.6 MW 12 projects
View as table
TechnologyStatusProjectsMW
SolarOperating3725
SolarPlanned92,101.3
Battery StorageOperating3478.7
Battery StoragePlanned121,960.5
WindOperating61,141.7
WindPlanned2985.6
Natural GasOperating12267.6
Operating: 2.6 GW. Planned: 5 GW. Even if every planned project is built, county generation would reach 7.7 GW against 5 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
01k2k3k4k Snapshot year 20 2026 459 2027 3,420 2028 1,149 2029
View as table
YearPlanned projectsMW
2026219.8
20273458.6
2028133,420.4
202951,148.6
No planned project is past its listed year

Webb County against its neighbors

La Salle County has the most data center MW among the neighbors, 70 MW, 1% of Webb County's. 4 of the 6 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Webb County this page 2
5,000
2,613
5,047 1.9x
La Salle County 1
70
20
2,314 3.5x
Zapata County 0
0
441
6,491 0x
Dimmit County 0
0
220
1,294 0x
Maverick County 0
0
143
1,682 0x
Jim Hogg County 0
0
78
2,933 0x
Duval County 0
0
0
4,104 no operating MW

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

8 projects in Webb 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
1
came online, started construction or signed an interconnection agreement, 9.9 MW
3
cancelled, dropped or went inactive, 521.6 MW
4
slipped their in-service date, 704 MW

Every change in Webb County

Project, what changed, technology, MW and the dates that moved, for all 8 changes.

Members only
County: Webb County, TXSince June 4, 2026 8 changes
ProjectChangeTechnologyMWPrevious dateNew date
8 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 Webb County

Campus or project name, developer, status, MW, year and the developer’s contacts, for all 49 records. Filter, sort and export to Excel.

Members only
County: Webb County, TXStatus: all except cancelledSort: MW, largest first 49 records
Project or campusDeveloperStatusMWYearContacts
49 records and 12.7 GW behind this preview

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