Blu Lacy to Howard 765kV Transmission Line
Routes Are Still Preliminary. Your Window to Act Is Now.
AEP Texas and CPS Energy have notified the preliminary routes for the Blu Lacy to Howard 765-kV line, but nothing is final yet. Here's what you need to know and what you can do today.
Blu Lacy to Howard at a Glance
AEP Texas and CPS Energy state that this is a joint effort to build roughly 150 miles of new 765 kV transmission line between Nueces and Bexar counties, plus two new substations. The Blu Lacy to Howard line is one segment of the larger TX 765 kV STEP Eastern Backbone. The Eastern Backbone is one part of ERCOT's broader Strategic Transmission Expansion Plan (STEP), which also includes the Permian Basin Reliability Plan, totaling roughly $33 billion before financing and maintenance costs. This marks the first time 765 kV transmission lines have ever been built in Texas.
Current Status
AEP Texas and CPS Energy are in the preliminary planning and route input phase for this project. They will hold open houses to collect landowner feedback, but no route has been finalized and no formal application has been filed with the Public Utility Commission of Texas. This is the window landowners have to organize and weigh in before the project moves into a formal docket. The timeline presented (below) indicated that the transmission service providers plan to file a formal CCN application early 2027.
Deadlines & Meetings
September 25, 2026 (est) - Landowner feedback is being accepted through around September 25, 2026, and can be submitted to AEPTexasOutreach@aep.com (Kimberly Perez, Load Outreach Specialist) or BluLacy-Howard@cpsenergy.com (Antonio DeMendonca, S&T Regulatory Support Project Manager); if you have questions about what information to share, consider consulting an attorney before you submit.
AEP Texas and CPS Energy have planned open houses across the project area:
- August 25, 2026: Alice, TX
- August 26, 2026: George West, TX
- August 27, 2026: Floresville, TX
Counties Affected
AEP Texas and CPS Energy have not published their notified counties, but from the map, the counties affected as part of this preliminary phase appear to be:
- Atascosa
- Bexar
- Duval
- Frio
- Jim Wells
- Karnes
- Kleberg
- Live Oak
- McMullen
- Nueces
- San Patricio
- Wilson
Taking Action During the Preliminary Phase
During the preliminary phase, landowners have several options for learning more, asking questions, documenting concerns, and making their voices heard. You do not have to wait for a notice letter to begin preparing. Texas transmission cases can move quickly once an application is filed. There are practical steps you can take now. The information below is intended to help you understand some of the actions you may choose to take and provide the resources you need to take them.
This is not legal advice, and there is no single “right” way to participate. Every property and situation is different. These are simply options available to landowners who want to become informed and engaged before a formal application is filed.