ESS Tech Inc (GWH) News

Form 4 - Statement of changes in beneficial ownership of securities

ESS Recognized as TIME Top GreenTech Company and one of Fortune’s Most Innovative Companies in America for 2025

Awards highlight ESS’ commitment to innovative technology and solving America’s tough energy challenges including rapidly growing AI data center...

Form 8-K - Current report

Form 424B5 - Prospectus [Rule 424(b)(5)]

Form S-8 - Securities to be offered to employees in employee benefit plans

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Form 8-K - Current report

ESS Tech, Inc. Announces Fourth Quarter and Full Year 2024 Financial Results

Completed Commissioning and Grid Interconnection of First Two Energy Centers Delivered Eight Energy Center Systems to Florida Utility Achieved...

Form 8-K - Current report

ESS Schedules Fourth Quarter and Full Year 2024 Financial Results Conference Call

ESS Tech, Inc. (ESS) (NYSE : GWH), a leading manufacturer of iron flow long-duration energy storage systems (LDES) for commercial and...

ESS Global Fleet Achieves Operational Milestone Surpassing 2 GWh of Transacted Energy

Additional Energy Center™ products are delivered to Florida utility and product line achieves safety and operational certifications. ESS Tech...

Form 3 - Initial statement of beneficial ownership of securities

ESS Announces Actions to Position the Company for the Future

Kelly Goodman appointed interim CEO and Board Engages Financial Advisors ESS Tech, Inc. (ESS) (NYSE:GWH), a leading manufacturer of iron flow...

ESS Celebrates Commercial Launch of Energy Center™ Product

First commercial deliveries to Florida utility and construction of demonstration Energy Center™ project for Portland General Electric completed...

ESS Tech, Inc. Announces Third Quarter 2024 Financial Results

Installed and Commissioned Second Energy Center ESS Tech, Inc. (“ESS,” “ESS, Inc.” or the “Company”) (NYSE: GWH), a leading manufacturer of...