24/11/2025
Major Transmission Line Project to Pass Through Val Verde County
By Del Rio Business Bulletin
A massive energy infrastructure project could be headed for Val Verde County, as CPS Energy and AEP Texas wants to construct a new 765-kV transmission line stretching from the Solstice Substation near Fort Stockton to a new substation near San Antonio. The transmission line would cross multiple counties, including Val Verde, Bandera, Real, Medina, Uvalde, and Edwards.
The planned Howard–Solstice 765-kV Transmission Line, a 370-mile high-voltage project, would be the largest transmission line ever proposed in Texas and one of the first of its kind in the state. The estimated project cost is approximately $10 billion.
The proposal has already sparked significant discussion among landowners and county officials, many of whom argue the route is ill-advised. At the same time, private industry groups are strongly lobbying for the project, citing the need to expand transmission capacity in the region. Once completed, the line would connect energy production sites in West Texas to support the state’s growing power demand.
While supporters say the project will strengthen grid reliability, attract investment, and create jobs, some landowners and environmental advocates have expressed concerns that the transmission corridor could pave the way for expanded industrial development in ecologically valuable areas. The project could potentially impact private property, ranchland, wildlife habitats, and rivers, including the pristine Devils River, widely regarded as one of the best in Texas. Possible implications also extend to Laughlin AFB which contributes more than $1.7 billion annually to the Del Rio economy and serves as the largest pilot-training base in the U.S. Air Force.
Whether the project ultimately proves beneficial or detrimental remains to be seen. However, Val Verde County Commissioners Court made its position clear earlier this year, formally opposing the project in April.
The Howard-Solstice Transmission Line Project Anticipated Timeline:
-Complete Environmental Analysis and Routing Assessment
Estimated January 2026.
-Submit CCN formal application to
The Public Utility Commission of Texas (PUCT) and notify directly affected landowners and required entities, Estimated February 2026.
-Receive Ruling from the PUCT regarding project need and selected route outside of San Antonio, Estimated August 2026
-Start construction
Estimated Fall 2028
-Complete construction
Estimated January 2031
(Courtesy Photos)
