TEP has powered this region for more than 130 years, guided by accountability to customers, to regulators, and to the long ...

No conversation can be productive when critics overlook the public record in favor of claims that do not withstand even basic ...

The Arizona Corporation Commission has maintained its decision regarding the Tucson Electric Power Company's Energy Supply ...

Concern about electric rates—and the suspicion the demands of data centers will drive rates even higher drew about a hundred ...

The Tucson City Council held its first meeting of 2026 to a packed house, with community members voicing strong opposition to Tucson Electric Power's (TEP) proposed rate increases.

Tucson Electric Power (TEP) is proposing a 14 percent rate hike, potentially affecting customers as soon as September of this ...

The Arizona Corporation Commission’s approval of TEP’s agreement with Beale Infrastructure will stand after rehearing requests were denied due to inaction within the 20-day statutory deadline.

Arizona AG challenges Corporation Commission's approval of a secretive energy deal over concerns of rate hikes and lack of oversight.

Arizona Attorney General Kris Mayes hosted a town hall on Tuesday to address concerns over TEP's proposed 14% rate increase.