Year Round Maintenance, New Technology Increase APS Wildfire Resilience
April 23, 2024
Across a sprawling network of more than 38,000 miles of power lines, APS crews are on the front lines year-round conducting patrols – on foot, by vehicle and in the air – to protect and maintain a strong and resilient energy system. With Arizona’s hot summers, low rainfall and dry vegetation, APS is taking more action to support wildfire-prone communities by installing innovative fire and weather tracking technology on its grid and enhancing its robust wildfire mitigation program.
How does APS help reduce wildfire risk?
APS takes steps year-round to help prevent, reduce and respond to wildfires including:
Innovative Technology
- Installing new weather stations on power lines to track weather patterns that could cause a fire.
- Using new advanced cameras on electrical equipment to monitor potential signs of a fire from a command center.
- Modeling data and utilizing advanced software to inform predictions about fire probability and which direction a particular wildfire is likely to travel.
- Incorporating drone technology to assess areas where vegetation may grow into power lines.
Preventative Maintenance
- Strengthening power poles in higher-risk fire areas with fire mesh to shield equipment from fire damage.
- Clearing at least 10 feet of space of potentially hazardous vegetation, like weeds, brush, branches and trees from power poles, substations and other electrical equipment.
- Inspecting on average 40,000 power poles per year to ensure they are clear of hazards.
Collaboration and Expertise
- Creating a meteorological team to track hazardous weather conditions and wildfires and provide guidance about emergency response.
- Collaborating with fire authorities and emergency response agencies on emergency preparedness and response plans to keep Arizonans, their pets, livestock and property safe.
- Ongoing training and education for specialized APS fire mitigation experts who have experience working on hot shot crews and respond to wildfires in partnership with firefighters.
- Under extreme weather conditions and in a limited approach, utilizing Public Safety Power Shutoffs to maintain the safety of people, communities and firefighters.
How can Arizonans prepare?
While APS crews prepare year-round, customers can take the following steps to be ready:
- Remove overgrown vegetation, trash or debris around your property.
- Build an emergency supplies kit that includes items such as non-perishable food, water, flashlights, batteries and a portable cell phone charger. Have a plan and emergency contact list ready.
- Download the APS app or visit aps.com/outagecenter and create an online account to receive text or email alerts and safety tips in case of a power outage.
- Update your contact information with APS to ensure you receive important information.
- Sign up for your county’s emergency alert system.
For more information on APS’s wildfire prevention programs, visit aps.com/wildfires.