Less than 2.5% of CenterPoint Energy customers impacted during midweek storms

​HOUSTON - March 8, 2026 - Following a stormy Saturday and Sunday morning in CenterPoint Energy's electric service territory, more than 97% of its 2.9 million customers across the Greater Houston area experienced no impacts to electric service during the weather event. As of 5 p.m., essentially all customers have been restored from the weekend storms. Approximately 83,500 customers have been restored since the storms arrived at 5 p.m. Saturday evening. ​

Northern areas of the company's electric service territory in Cypress, Humble and Katy experienced thunderstorms with heavy rainfall, flooding, and frequent lightning - approximately 15,800 cloud-to-ground lightning strikes were recorded across the Greater Houston area from 12 a.m. on Saturday to 12 p.m. today. The average time to restore customers who experienced storm-related outages was approximately 60 minutes and the vast majority of customers were restored in less than five hours. The company's Emergency Operation Center was activated ahead of the storms, and more than 1,400 frontline workers and contractor crews responded to isolated outages throughout the company's service area.

The company will return to normal operations at 8 p.m.

"We are committed to restoring service safely and as quickly as possible to those remaining customers who experienced power interruptions from the lightning and storms. We know that any outage is one too many for customers, and we won't stop until all customers are restored," said Jason Fabre, CenterPoint's Vice President, Special Response Team and Incident Commander. "We will continue to quickly address any additional outages that may occur as a result of Sunday's ongoing weather activity."

CenterPoint took the following actions for this weekend's event:

• Deployed the company's resources: More than 1,400 personnel responded to outages and supported preparedness actions ahead of restoration efforts.
• Activated Emergency Operations Center: To coordinate storm response efforts throughout the weekend, the company proactively activated its Emergency Operations Center on Friday and remains ready to respond.
• ​ Monitored weather 24/7: The Meteorology team continues to track forecast developments, and the company is updating response plans as conditions evolve.
• Pre-positioned resources: Response teams were pre-positioned in areas where storms were forecasted to impact and remain ready to respond to any electric or natural gas service interruptions safely and as quickly as possible.
• Coordinated with local officials: The company provided updates to local officials and emergency management partners.
  

Monitoring mid-week for next wave of potentially severe weather

CenterPoint's Emergency Preparedness and Response and Meteorology teams continue to diligently monitor remaining Sunday storm activity and the potential of another wave of severe weather forecasted for midweek. The company remains positioned to support restoration efforts and respond to potential impacts to electric and natural gas service safely and as quickly as possible.

"For the last several days, our Emergency Preparedness and Response team has been monitoring the potential for another spring storm system that could bring another chance of strong and potentially severe thunderstorms to the area in the middle of the week," said Matt Lanza, CenterPoint's Manager of Meteorology. "Our crews will be fully prepared for the possibility of another round of severe weather this week and stand ready to respond. We will continue to actively monitor for any severe weather and urge our customers to stay alert in anticipation of quickly changing weather conditions."

What customers should do:

• Sign up for Power Alert Service^®: Get outage updates and restoration times.
• Track outages: Bookmark our new Outage Tracker (available in English & Spanish and mobile-friendly) to see outage information in your area.
• Stay safe: Visit Ready.gov for storm safety tips.
• Follow us: Real-time updates will be available on X and at CenterPointEnergy.com/ActionCenter.​
  

About CenterPoint Energy, Inc.
CenterPoint Energy, Inc. (NYSE: CNP) is a multi-state electric and natural gas delivery company serving more than 7 million metered customers across Indiana, Minnesota, Ohio, and Texas. The company is headquartered in Houston and is the only Texas-domiciled investor-owned utility. As of December 31, 2025, the company had approximately $46.5 billion in assets. With approximately 8,800 employees, CenterPoint Energy and its predecessor companies have been serving customers for more than 150 years. For more information, visit CenterPointEnergy.com.

​