Chances are, if you live in Arizona, you’ve not only heard of APS, but your lights are on because of them.
As the state’s largest electric utility company, APS delivers power to 11 of Arizona’s 15 counties, or an area spanning over 34,000 miles with 1.2 million customers.
You can see the true expanse of APS’s services statewide on
But besides serving nearly the entire state of Arizona, APS powers the country’s sixth largest city: Phoenix.
For a better idea of how APS keeps on the neon signs, restaurant lights and concert speakers in the Phoenix metropolitan area, take a look at this map.
Although APS has served Arizona for nearly 128 years, its impact and delivery reach has only expanded to include many corners of the Grand Canyon state.