We’re working to upgrade between 600 and 1,200 poles in golden eagle migration corridors by the end of 2024.

New Solar Plus Battery System Will Continue TEP’s Progress to a Cleaner, Greener Grid
The Winchester Solar facility will include an 80-megawatt solar array and an 80 MW battery system that will come online in 2027.
Tucson Electric Power (TEP) is seeking Arizona Corporation Commission (ACC) approval of a route for a transmission line that will provide critical support for electric reliability in central Tucson.
Since 2012, we have consistently achieved top-quartile reliability scores when compared to other energy providers.
TEP partners with site selectors to help choose locations for businesses to grow or relocate.
TEP residential customers can expect to save this summer, thanks to several surcharge updates.
TEP works year-round to reduce the risk of exacerbating wildfires that can destroy property and lead to power outages.
With our assistance, seniors and other local residents were able to avoid eviction, pay utility bills and benefit from renovated affordable homes.