Power outages in Castle Hills, TX

Live outages the utility reports for Castle Hills addresses, updated every 10 minutes. Castle Hills has 3,948 residents.

Right now

No outages reported

Normal: fewer than 0.1% of customers out. Elevated: 0.1% or more. Major outage: 1% or more.

0customers without power

A customer is one electric account, usually one home or business, not one person. Utilities count outages this way.

0.00% of 2,127 customersUpdated 7 min ago

We check every utility's outage data every 10 minutes. Each utility updates its own map on its own schedule, usually every 5 to 15 minutes.

CPS Energy's count for Castle Hills addresses

Utilities group outages by the city in each customer's mailing address. A city's count can include nearby areas outside its city limits, and only covers that utility's customers.

CPS Energy0 / 2,127

Outage map

Castle HillsBexar CountyOutage (size = customers)

Each dot is an outage the utility reports, placed where the utility puts it, often the middle of the affected area rather than a specific home. Tap a dot for the number of customers and the utility's estimated restoration time.

Outage history in Bexar County, which includes Castle Hills

2014–2025 record

Bexar County averaged 7.7 significant outages a year in 2023–2025, fewer than most Texas counties.

In the 12 months to December 2025, there were 9. Half were over within 1.5 hours; the longest lasted 10 hours, starting March 4, 2025.

The largest on record began February 15, 2021, with 329,782 customers out at once.

Outages are most common in May.

7.7significant outages a year (2023–2025)

At least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.

1.5 hourstypical (median) length

Half of significant outages here ended sooner than this, and half lasted longer.

3.2 dayslongest on record (February 2021)

329,782most customers out at once

Largest events (start)	Peak out	Lasted i How long this area stayed at or above the significant-outage line, not how long any one home was without power.	Customer-hours i Customers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
February 15, 2021	329,782	3.2 days	16,553,458
June 6, 2019	55,167	24 hours	357,075
June 3, 2023	48,221	6.5 hours	172,222
April 20, 2023	39,388	13 hours	273,423
May 25, 2020	36,974	6.5 hours	157,990

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

From EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.

If your power is out

Report it to your utility

CPS Energy: outage map and reporting
Stay at least 35 feet from downed power lines and report them right away.

Food safety

0–4 hKeep the fridge closed. It keeps food cold for about 4 hours.
4 h+Throw out meat, dairy and leftovers that have been above 40°F for more than 2 hours.
24 hA half-full freezer holds about 24 hours if kept closed.
48 hA full freezer holds about 48 hours.

Generators, heat and cold

Run generators outside only, at least 20 feet from windows and doors. Never in a garage.
Use a battery-powered carbon monoxide alarm.
Never heat your home with a gas stove or oven.

Castle Hills is in

Bexar County