Hundreds of customers are without power on the Eastside near Speedway and Pantano, according to Tucson Electric Power’s ...

Power was out around Arizona on Friday due to the rainy weather. The Arizona Public Service Co., on its website, reported ...

The Arizona Corporation Commission approved a plan to reduce Tucson Electric Power Company bills starting April 1.

President Donald Trump says tariffs on some products from Mexico and Canada could go up early next month; last week, he ...

A Friday morning storm system caused power outages at thousands of homes across the Valley and hundreds of flight delays.

Arizona's leading utility companies are exploring the addition of a second nuclear reactor to meet the state's growing energy ...

An anti-nuclear group is planning a protest at Tucson Electric Power, following word that three utilities might pursue a new reactor in Arizona.

A city zoning examiner rejected three TEP requests for zoning exceptions to allow for high-voltage power lines to be ...

Power was out around Arizona on Friday due to the rainy weather. The Arizona Public Service Co., on its website, reported seven outages in metro Phoenix with 468 customers affected, four outages ...