With a new nuclear reactor in Arizona now a possibility ... 15 p.m. Tuesday in front of the downtown headquarters of Tucson Electric Power near Broadway Road and Sixth Avenue.

The amendment crafted will remove provisions sought by the utilities requiring people or companies who sue over wildfire ...

Tucson Electric Power is making significant contributions to enhance the Sabino Canyon Recreation Area, a cherished outdoor ...

Arizona and Tucson Electric Power Co. filed a notice of settlement to resolve the state’s claims it’s entitled to costs Arizona incurred responding to hazardous substances at a landfill.

Four organizations serving Arizona communities impacted by the transition away from coal-fired power plants will receive grant funds to strengthen their local economies from the Utilities’ Grant ...

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