Press Releases
Latest news
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. Wilsonville, Ore. – February 25, 2025 – ESS Tech, Inc. (ESS) (NYSE: GWH), a leading manufacturer of iron flow long-duration energy...
ESS’ Iron Flow Batteries Selected by Indian Energy and the California Energy Commission to Demonstrate Utility-Scale Resilient Microgrids
ESS Tech, Inc. announced that it will participate in the Rapid Integration and Commercialization Unit (RICU) at Marine Corps Air Station Miramar. The RICU is a venture between Indian Energy, the California Energy Commission (CEC), and the Department of Defense (DOD) to validate LDES technologies.
ESS’s Energy Center Receives Smarter E Innovation Award Underscoring Critical Role of LDES in Clean Energy Transition
ESS announced that its Energy Center™ system was awarded the Smarter E Award for Energy Storage Technologies at the smarter E Award ceremony occurring in advance of Intersolar Europe in Munich, Germany.
ESS and Burbank Water & Power Celebrate Commissioning of First Iron Flow Battery System on BWP EcoCampus
ESS Energy Warehouse™ system will showcase central role of non-lithium, long-duration energy storage technologies in a decarbonized grid. Burbank, Calif. –...
ESS to Deliver Long-Duration Energy Storage Solutions to Sapele Power to Improve Generation Efficiency
Partnership demonstrates key LDES use case and the largest U.S. government-financed battery storage system export to Africa to date Wilsonville, Ore. – May...
ESS Technology Takes Off at Schiphol to Decarbonize Air Transportation
Commissioning of ESS Energy Warehouse will support electrification of ground operations and reduce emissions at Amsterdam Airport Schiphol AMSTERDAM – May 6,...
ESS’ Energy Center is First LDES Solution to Receive IEEE 693 Rating Demonstrating Resilience Against Seismic Events
Following rigorous testing, achievement of IEEE 693-High demonstrates ESS’ commitment to delivering resilient, safe and sustainable energy storage infrastructure.
ESS Statement on NASDAQ Clerical Error
ESS, Inc. (NYSE: GWH) has become aware of a clerical error posted on the NASDAQ website related to the shareholdings in the company by Softbank Group Corp. (Softbank).
ESS Expands Deployment Footprint in California, Commissions New Project and Advances Energy Center Product Line
Commissioning of project in Missouri, delivery of multiple Energy Warehouse units and assembly of first Energy Center position company to deliver on $1B...
