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

said it plans to hold a curbside press conference and demonstration at 12:15 p.m. Tuesday in front of the downtown headquarters of Tucson Electric Power near Broadway Road and Sixth Avenue.

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 ...

Under the BYOD program, homeowners with battery systems can now receive compensation for allowing their utility to draw power ...

Members of the community gathered outside of TEP Tuesday afternoon to share concerns over the company applying for a federal ...

Israel has cut off the electricity supply to Gaza. The move has affected a desalination plant producing drinking water for part of the arid territory.

President Trump’s agenda is proof that we can restore American energy dominance while advancing environmental stewardship.

The scientific debate about artificially curbing solar radiation to reduce heat has bubbled over into legislative debate ...

For this review of the 2025 Santa Cruz, Hyundai provided a test vehicle equipped with XRT trim and optional carpeted floor ...