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).
Common Voltage Disturbances
A variety of issues can cause a problem with your electrical service − what we call “a voltage disturbance.”
Here are the typical challenges CPS Energy must manage to keep your electric power up and running:
- Transmission line problem caused by animals, weather, unforeseen equipment failure
- Voltage disturbance on one distribution line affects an adjacent distribution line
- Substation circuit breaker opens and closes momentarily
- Severe weather
- Equipment failure or tree damage to conductor wires
- A vehicle hits distribution poles
- In addition, heavy equipment, appliances and other issues can cause an electrical failure in a home or business
