The Phoenix area is a hub for a new kind of high-tech business. They are called data centers, and they serve as storage ...

The vast tract of land off Route 85 was meant to be a symbol of Made-in-America manufacturing. A billion-dollar battery ...

Agrivoltaic solar arrays can shade crops from sun while moisture from vegetation cools the panels to increase their ...

Millions of federal dollars are available for Phoenix families to receive two free trees, and the city can even plant them for you. First Alert Forecaster Holly Bock reports.

Power plants are formidable and picturesque parts of the vast landscapes of Arizona. The Navajo Generating Station, near Page, provides electricity to customers in Arizona and Nevada.

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

The plant — located in Tonopah, about 55 miles west of downtown Phoenix — began operating in 1985. It provides enough energy today to power about 4 million homes and businesses in Arizona ...

As more people and businesses move to Arizona and place increasing demands on the electric grid, the state’s three major utilities are exploring the possibility of more nuclear power reactors.

PHOENIX — Arizona’s three major utilities want to amp up nuclear power in Arizona to meet a growing demand for electricity. But first, they need to convince people who may be sour on the idea ...