Salt River Project and Chicago-based Invenergy announced a $209 million solar and battery storage facility in Pinal County.

Salt River Project is teaming up with Invenergy on a big new solar-and-storage build in Pinal County, a project pitched as one of the tools to keep the fast-growing Phoenix area from overloading the ...

As Arizonans struggle with rising bills, heat relief experts emphasize a need to pursue nature-based city planning and clean ...

The vote, which takes place between March 11 and April 7, will determine the leadership of the Salt River Project and could have profound effects on solar policy at the utility, which serves more than ...