Utility-scale and commercial long-duration flow battery manufacturer ESS Inc. announced its iron flow batteries are being deployed by San Diego Gas & Electric (SDG&E) in a microgrid project ...

How this Oregon startup turns iron, salt, and water into long-lasting batteries ESS turns iron, salt, and water into long-lasting batteries, and it's one of Fast Company's Most Innovative ...

Founded in 2011, ESS manufactures iron flow batteries using widely available materials such as iron, salt, and water. Designed for applications that require up to twelve hours of flexible energy ...

“Iron flow batteries are safe and sustainable,” stated Eric Dresselhuys, CEO of ESS, Inc., the battery’s manufacturer. Unlike lithium batteries that degrade over time, the iron flow battery ...

(ESS) (NYSE:GWH), a leading manufacturer of iron flow long-duration energy storage ... Innovations like long duration batteries are key to providing reliable power to customers throughout the ...

ESS Tech, Inc. (NYSE:GWH – Get Free Report) was the recipient of a significant increase in short interest in the month of December. As of December 31st, there was short interest totalling 384,100 ...