Phoenix's data center boom is overloading the power grid and some worry it'll lead to higher electricity bills.

It marks the third consecutive year that Arizonans have set all-time energy usage highs, reflecting the state's rapidly ...

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and ...

President Donald Trump's massive federal spending and tax bill stands to have far-reaching impacts on Arizona's energy and ...

President Donald Trump's tax and policy bill could slow Arizona's clean energy industry, but companies aren't talking.

Some are worried about a lack of federal incentives hurting the electric vehicle industry, especially in Arizona.

Your AC unit and hot weather can seriously raise your Arizona electricity bill. Here are two simple tips to help you save money and stay cool.

Heat Domes and Surging Grid Demand Threaten US Power Grids with Blackouts A new report shows a sharp increase in peak electricity demand, leading to blackout concerns in multiple states. Here's ...

Case study originally posted here. Arizona Public Service (APS) is the largest electric utility in Arizona. It serves 2.7 million Arizonans over 35,000 square miles. Founded in 1886 as the Phoenix ...

More electric vehicle charging ports will be installed along interstate highways in Arizona, similar to the one in downtown Phoenix.

APS, Arizona’s largest electric utility company, is seeking a rate hike that would increase residential bills by an average of 11%.

Vector electric fire truck deployed in Arizona Per a release from REV Group today, the Vector pumper fire truck is officially in service, stationed at Fire Station 221 in southeast Mesa.