US stocks saw sharp moves as Generac, Aethlon and Nebius gained, while Lennar and Fluence fell on deals, earnings, guidance and regulatory news.

That was the concern raised by a generator owner who wondered whether an Amazon-listed "Generac knockoff" transfer switch was actually comparable to the branded version or simply a shortcut not worth ...

Arizona’s power crunch is driving SRP’s plan for a major new solar, battery and natural-gas energy hub near Casa Grande.

Looking for generator installation services in Tucson, AZ? Use our guide to find top picks like Volt Vikings, Temp-Con and Intelligent Design.

Need generator installation services in Oklahoma City, OK? Find the right installers near you, like Oklahoma Generator, Nathan Snyder and Blackout.

Generac surged to the top of the S&P 500, rallying 18.3% after it agreed to supply as much as $8B worth of backup-power generators for Amazon's data centers.

The Arkansas Public Service Commission denied Entergy Arkansas’s request for a 20-year power purchase agreement for the proposed 440-megawatt Big Island Solar facility, ruling that the ...

Generac's Amazon deal spotlighted an emerging growth lever as the rapid buildout of data centers offsets sluggish demand for ...

Shares of Generac Holdings ( GNRC ), a manufacturer of power-generation equipment and energy-technology products, rallied ...

Waukesha-based Generac has entered into a long-term agreement with Amazon to provide up to $8 billion worth of backup ...

Amazon just handed Generac a contract that sent shares surging, but buried inside the deal is a warrant arrangement that ...

Wall Street is responding on Thursday to news of Amazon's deal with generator maker Generac with a flood of buy ratings and ...