Customers can join us in protecting and maintaining the 800-mile Arizona National Scenic Trail through our UniSource Gives program.
Although high temperatures and powerful thunderstorms arrive in the summer, UniSource prepares for them all year long.
Hot summer weather often leads to higher energy bills. Here are eight energy-saving steps that you can take now to help keep your energy bills in check.
With wildfires an increasing threat as a result of ongoing dry conditions, UniSource stands ready to respond.
UniSource is helping fresh produce businesses in Nogales save money on electricity costs during the slow summer months.
Gas regulator stations are a critical part of the natural gas system.
Desert dwellers like owls, javelinas, coyotes and jackrabbits know it’s best to lay low and conserve energy during the hottest period of the day.