Construction is underway on the 300-MW solar and 1,200-MWh storage Pioneer Clean Energy Center in Arizona. The project is ...

Virginia-based Fluence Energy is supplying its Gridstack Pro battery-based energy storage system (BESS) for the Pioneer Clean Energy Center solar project in Yuma County, Arizona. The facility, under ...

Navajo leaders approved a 4,500-acre lease for a solar power project, but some community members still have questions.

FranklinWH Energy Storage announced its participation in two battery programs serving Arizona residents. FranklinWH is ...

Aerial shot of a solar plant near Gila Bend, Arizona. The power plant is a parabolic trough plant, with molten salt thermal energy storage. Photo via Getty Images Proposed solar energy projects on ...

On 14 days during March, Arizona utilities got a gift from California: free solar power. Well, actually better than free. California produced so much solar power on those days that it paid Arizona to ...

The surge in data centers and advanced manufacturing has fueled record capital investment nationwide, placing unprecedented ...

Editor's Note: Third Act Arizona was the key organizer of the Sun-Day event. Researchers are coming together from across Arizona for Sun-Day, to see how solar energy keeps the lights on above while ...

A painting of a white city, clustered around pearly towers and skirted by leagues of brilliant solar panels, wraps the front and back cover of Arizona Highways’ August 1975 edition. The painting, ...