Ess Tech Inc is a technology company focused on the development and production of innovative energy storage solutions. With a commitment to enhancing renewable energy integration, the company specializes in utilizing advanced technologies to create environmentally friendly and sustainable batteries, primarily geared towards large-scale energy storage applications. Their products aim to improve energy reliability and efficiency, supporting the transition to a more sustainable energy future by enabling the effective use of renewable energy sources such as solar and wind power. Through their cutting-edge research and development, Ess Tech Inc seeks to lead in the energy storage market, driving advancements that contribute to cleaner and more resilient power systems. Read More
ESS Tech, Inc. (“ESS” or the “Company”) (NYSE:GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, achieved significant technical milestones in June far ahead of schedule. These milestones include dramatic improvements from a new material substitution within the core ESS stack technology. The results demonstrate 12.2 hour duration at rated power and 17.8 hour duration at reduced power. The results also demonstrate higher round trip efficiency (RTE), cycling durability, and iron plating robustness, representing an 18-month product roadmap acceleration. This improvement not only increases the value of the iron flow battery faster than expected, but also reduces material costs, accelerating the Company’s cost down objectives. For customers, the RTE increase translates to more energy and lower operating costs with a 6.7% charge time improvement and 6.3% additional input energy per day at standard conditions. Moreover, the increased energy capacity aligns with the market on maximizing clean energy captured and consumed, moving ESS closer to delivering green baseload power, everyday.
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ESS Tech, Inc. (“ESS” or the “Company”) (NYSE:GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, today provided a business update and the continued execution of its strategic plan focused around the Energy Base product. Previously, ESS announced the potential need to take certain workforce actions in the event it was unable to raise capital to enable the Company to avoid or postpone a shutdown. ESS subsequently received sufficient capital not anticipated in the ordinary course of business to continue operations at its Wilsonville facility in the near term, though it will still undertake actions to judiciously manage its operating expenses. “I am pleased to report this important development and the continuation of our strategic pivot and delivery of a scalable Energy Base solution manufactured here in the United States to support unprecedented growth in energy demand and the critical need for grid reliability and resiliency,” said Kelly Goodman, Interim CEO of ESS.
ESS Tech, Inc. (“ESS,” “ESS, Inc.” or the “Company”) (NYSE: GWH), a leading manufacturer of long-duration energy storage systems (LDES) for commercial and utility-scale applications, today announced financial results for its first quarter ended March 31, 2025.
ESS Tech, Inc. (ESS) (NYSE : GWH), a leading manufacturer of iron flow long-duration energy storage systems (LDES) for commercial and utility-scale applications, today announced that it will hold a conference call on Thursday, May 15, 2025 at 5:00 p.m. EDT to discuss financial results for its first quarter 2025 ended March 31, 2025.
ESS Tech, Inc. (ESS) (NYSE: GWH) has been named one of TIME’s Top GreenTech Companies in America 2025 and one of Fortune’s Most Innovative Companies in America 2025.
