Public Safety Power Shutoff (PSPS)

A PSPS (Public Safety Power Shutoff) is a wildfire mitigation tool that is used by utility companies to limit the risk of wildfire ignition due to down powerlines. This is a common mitigation practice, and has been utilized in California and Texas when fire weather is high. The intention behind a PSPS is to save life and property.

During dangerous fire weather conditions, when strong winds, dry vegetation and low humidity are forecast, utilities might consider a PSPS. Under these conditions, a fire could spread rapidly, posing a significant safety risk. PSPS reduces the risk of winds causing branches or other debris to come into contact with utility equipment and start a fire.

PSPS decisions are made considering these factors and condition:

• Strong winds
• Low humidity
• Dry vegetation that could serve as fuel

PSPS events happen at the discretion of the utility company based on meteorological reports that indicate that there is high fire danger. These events are typically used as a mitigation tool to prevent the ignition of wildfires when humidity is low and wind is high.

These events are used to reduce the risk of wildfires by electric utility companies.

PUC Roles and Responsibilities
The Public Utilities Commission does not approve or deny a utility's use of proactive shutoffs; however, the Agency does have an important role in ensuring that the communication, preparation and coordination of PSPS events is protective of customers.

How to Prepare and Stay Informed

• Update Your Contact Information: Ensure your utility company has your current phone number, email, and text preferences to receive outage alerts. Xcel Energy customers can update their information at co.my.xcelenergy.com.
• Build an Emergency Kit: Keep water, non-perishable food, flashlights, batteries, and a first aid kit readily available.
• Plan for Medical Needs: If you rely on electrically powered medical devices, arrange for backup power sources or have a plan to relocate during extended outages. Click here for Xcel Medical Assistance information.
• Create Defensible Space: Clear dead vegetation and flammable materials around your property year-round.

During a PSPS Event

• Monitor Updates: Check your utility's outage map and alerts for restoration timing.
• Expect Delays: Power restoration requires crews to physically inspect all equipment for damage before re-energizing lines, which can take time.
• Conserve Resources: Use generators safely (outdoors only) and conserve battery-powered devices.