ESS’ stock price doubled in early Friday trading. The pilot project is expected to be online by the end of 2027.

SRP crews lowered a 650-pound "flume" in a remote canyon south of Williams, with a goal of more accurately measuring the ...

Industrial technology group Emerson said the company has completed a multi-year modernization project at four hydroelectric ...

SRP recently installed a first-of-its-kind hydrologic flume in northern Arizona to measure how much snowmelt makes it into the watershed.

The stock is trending on news today on news of a “New 50 MWh Long Duration Energy Storage Pilot Project”. The stock is ...

Emerson completed the modernization of excitation systems at four hydroelectric dams operated by Salt River Project in ...

The facility, which is considered the largest stand-alone battery energy storage system in Arizona, is operated by Salt River ...

Struggling Wilsonville "iron flow battery" maker ESS scores with investors after deal with Salt River Project in Arizona.

Salt River Project (SRP) has completed a multi-year upgrade of its hydroelectric facilities along the Salt River in Arizona ...

ROOSEVELT, Ariz. — Arizona may soon get a brand new lake, and this body of water would be a literal powerhouse for the Valley. Salt River Project has gotten preliminary approval to build a small lake ...

Salt River Project, a major Arizona utility that delivers power and water to more than 2 million metro Phoenix customers, will remain subject to the state's public records law, after the Arizona ...

With the right policies, Arizona can be a model of how to build data centers without draining scant resources or putting ...