FieldProspects

Brown County, Texas

Brown County, Texas has 15 power projects in the FieldProspects database: 2 operating plants totaling 480 MW and 13 planned projects totaling 2.7 GW. No data center record lists the county. Battery Storage leads with 1.8 GW across 9 projects.

Data as of Grid region: ERCOTRefreshed monthly
15
power projects, planned and operating
2.7GW
planned generation, 13 projects
480MW
operating generation, 2 projects
0
planned projects past their listed in-service date
Map

Brown 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.

Brown no data centers Callahan no data centers Eastland no data centers Comanche no data centers McCulloch 500 MW San Saba Mills no data centers Coleman 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
5.6times

more planned than operating generation in Brown County. 13 projects in the queue would add 2.7 GW to the 480 MW operating today.

Operating generation480 MW
Planned generation2.7 GW

Technology mix

15 projects, 3.2 GW planned and operating

Battery Storage1.8 GW9 projects, 58%
Solar1.3 GW6 projects, 42%
Which companies own these 15 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

2 plants operate inside Brown County, 480 MW of battery storage and solar. The queue adds 2.7 GW across 13 projects.

Figure 1

Operating and planned generation by technology

MW in Brown County

OperatingPlanned
Battery StorageOperating 160 MW 1 project
Battery StoragePlanned 1.7 GW 8 projects
SolarOperating 320 MW 1 project
SolarPlanned 1 GW 5 projects
View as table
TechnologyStatusProjectsMW
Battery StorageOperating1160
Battery StoragePlanned81,688.7
SolarOperating1320
SolarPlanned51,005.2
Operating: 480 MW. Planned: 2.7 GW. If every planned project is built, county generation would reach 3.2 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
05001k1.5k 958 2027 672 2028 1,064 2029
View as table
YearPlanned projectsMW
20276957.9
20283672.3
202941,063.7
No planned project is past its listed year

Brown County against its neighbors

McCulloch County has the most data center MW among the neighbors, 500 MW. 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
McCulloch County 1
500
340
841 1.5x
Eastland County 0
0
1,134
1,358 0x
Mills County 0
0
849
1,306 0x
Callahan County 0
0
676
1,986 0x
Brown County this page 0
0
480
2,694 0x
Comanche County 0
0
200
2,948 0x
Coleman County 0
0
0
2,143 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

10 projects in Brown 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
2
came online, started construction or signed an interconnection agreement, 160 MW
4
cancelled, dropped or went inactive, 375 MW
4
slipped their in-service date, 923.4 MW

Every change in Brown County

Project, what changed, technology, MW and the dates that moved, for all 10 changes.

Members only
County: Brown County, TXSince June 4, 2026 10 changes
ProjectChangeTechnologyMWPrevious dateNew date
10 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 Brown County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 15 records. Filter, sort and export to Excel.

Members only
County: Brown County, TXStatus: all except cancelledSort: MW, largest first 15 records
Project or campusDeveloperStatusMWYearContacts
15 records and 3.2 GW behind this preview

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