FieldProspects

Mills County, Texas

Mills County, Texas has 11 power projects in the FieldProspects database: 4 operating plants totaling 849.2 MW and 7 planned projects totaling 1.3 GW. No data center record lists the county. Wind leads with 1.2 GW across 5 projects. No planned project is past its listed in-service date.

Data as of Grid region: ERCOTRefreshed monthly
11
power projects, planned and operating
1.3GW
planned generation, 7 projects
849.2MW
operating generation, 4 wind projects
0
planned projects past their listed in-service date
Map

Mills County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Hamilton no data centers Brown no data centers Comanche no data centers San Saba Mills no data centers Lampasas 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
1.5times

more planned than operating generation in Mills County. 7 projects in the queue would add 1.3 GW to the 849.2 MW operating today.

Operating generation849.2 MW
Planned generation1.3 GW

Technology mix

11 projects, 2.2 GW planned and operating

Wind1.2 GW5 projects, 53%
Battery Storage671.4 MW4 projects, 31%
Solar331.7 MW2 projects, 15%
Which companies own these 11 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

4 plants operate inside Mills County, 849.2 MW of wind. The queue adds 1.3 GW across 7 projects.

Figure 1

Operating and planned generation by technology

MW in Mills County

OperatingPlanned
WindOperating 849.2 MW 4 projects
WindPlanned 302.4 MW 1 project
Battery StoragePlanned 671.4 MW 4 projects
SolarPlanned 331.7 MW 2 projects
View as table
TechnologyStatusProjectsMW
WindOperating4849.2
WindPlanned1302.4
Battery StoragePlanned4671.4
SolarPlanned2331.7
Operating: 849.2 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
0200400600 Snapshot year 302 2026 2027 410 2028 358 2029 235 2030
View as table
YearPlanned projectsMW
20261302.4
202700
20282409.9
20292357.8
20302235.4
No planned project is past its listed year

Mills County against its neighbors

None of the 4 neighboring counties with a page lists a data center record. Brown County has the most operating generation among them, 480 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Mills County this page 0
0
849
1,306 0x
Brown County 0
0
480
2,694 0x
Comanche County 0
0
200
2,948 0x
Hamilton County 0
0
100
10 0x
Lampasas County 0
0
0
1,742 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.

5 counties shown

Every record in Mills County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 11 records. Filter, sort and export to Excel.

Members only
County: Mills County, TXStatus: all except cancelledSort: MW, largest first 11 records
Project or campusDeveloperStatusMWYearContacts
11 records and 2.2 GW behind this preview

Rows are hidden on public pages. Members see every field and can export up to 1,000 rows a month on Solo, unlimited on Unlimited.

Request access

Get alerts for Mills County

We email you when a data center or power project in Mills County is added, changes status, signs an interconnection agreement or slips its date. One email per snapshot, only when something changed.

One email per snapshot, only when something changed. Unsubscribe any time.

Open every campus, project and contact in Mills County.

Solo is $250 a month for one user. Unlimited is $500 for your whole team. Cancel any time.