CPS Energy’s offices and customer service centers will be closed on Friday, July 4, 2025, in observance of Independence Day. We will reopen on Monday, July 7, at 7:45 AM. Although our call center will be closed for regular business, we are still open for customers to report natural gas or electric emergencies anytime by calling 210-353-HELP (4357) or 1-800-870-1006. Online services may be conveniently accessed through Manage My Account (MMA).
Midtown Substation
Project Links
- Customer Letter 5/19/2025 (English)
- Carta al cliente 5/19/2025
- Customer Letter 11/20/2024 (English)
- Carta al Cliente 11/20/2024
- Customer Letter 6/6/2024 (English)
- Customer Letter 6/6/2024 (Spanish)
- Customer Letter 2/1/2024 (English)
- Customer Letter 2/1/2024 (Spanish)
- Customer Letter 7/18/2023 (English)
- Customer Letter 7/18/2023 (Spanish)
- Customer Letter 2/27/2023 (English)
- Customer Letter 2/27/2023 (Spanish)
- Customer Letter 11/14/2022 (English & Spanish)
- Customer Letter 6/27/2022 (English)
- Customer Letter 6/27/2022 (Spanish)
- Customer Letter 2/17/2022 (English & Spanish)
- Customer Letter 11/10/2020 (English & Spanish)
- Midtown Substation Project - Approved
- Board Input Session Letter 2/24/2020
- Midtown Environmental Analysis Report
- Public Invite Letter - Meeting on 2/4/2020
- Midtown Project Map
- Carta de invitación de entrada pública - 2/4/2020
- Midtown Project Map with Viable Option Shown
- Open House Information - 9/19/2019
- Project Brochure (English)
- Project Brochure (Spanish)
- Customer Open House Invite Letter (English)
- Customer Open House Invite Letter (Spanish)
- Customer Letter 10/24/2023 (English)
- Customer Letter 10/24/2023 (Spanish)
We are planning to construct a new electric substation and high-voltage transmission line and associated distribution line in the area just north of downtown San Antonio.
This substation will improve reliability and provide additional electric capacity to homes and businesses in the area. A substation is a local power hub or distribution point for electricity. The substation will be supplied from a new extension of an existing high-voltage transmission line within the Study Area map provided. The substation will supply electric power to homes and businesses in the immediate area through lower-voltage distribution lines.
The substation requires approximately 2 acres.
Construction is anticipated to start summer of 2023.
Our website will include regular updates on the project as steps are completed. Also, you may call, write or e-mail:
CPS Energy
Basileo Rocha, Project Manager
Midtown Substation and Transmission Line Project
Mail Drop 100311
PO Box 1771
San Antonio, Texas 78296-1771
210-353-4883