TEP’s grid is a complex network of lines and substations. Since 2021, we’ve invested $1.7 billion to keep it reliable and well-maintained.
Meet these skilled workers recognized for their outstanding commitment to their craft.
TEP helps schools create comfortable, energy-efficient learning spaces while cutting long-term energy use across our community.
Leadership PerspectivesThings to Know
CEO Susan Gray: Resilient, Reliable Energy for our Community in 2026 and Beyond
We’re transforming our energy grid to stay reliable while becoming cleaner, more flexible, and resilient.
This year, try resolutions that don’t require willpower, extra time, or a personality makeover with a few small tweaks.
Before we turn the page on another year, it’s worth reviewing some of the accomplishments we were most proud of in 2025.
Three local charities are driving electric thanks to a TEP EV program.
As the holidays approach, our employees step up to spread joy and lend helping hands to celebrate the season.