LAS VEGAS--(BUSINESS WIRE)--ESS Tech, Inc. (“ESS”) (NYSE: GWH), a leading manufacturer of long-duration energy storage systems (LDES) for commercial and utility-scale applications, today announced ...

TAIPEI, Taiwan — ESS Technology, Inc. has filed a lawsuit alleging Taiwanese optical chip designer MediaTek Inc., has infinged copyright of the DVD firmware used within ESS' Swan and Vibratto chips.

C&D Clean Energy has announced that it has been appointed exclusive distributor for the Turkish market by Chinese smart energy solutions provider KSTAR Science and Technology. Founded in 1993, KSTAR ...

ESS is trying to grab a piece of the fast-growing grid energy storage market with a "flow battery" that stores energy in an iron-based liquid electrolyte. What it makes: Location: Wilsonville Number ...