8-K - ESS Tech, Inc. (0001819438) (Filer)

SCHEDULE 13G - ESS Tech, Inc. (0001819438) (Subject)

10-Q - ESS Tech, Inc. (0001819438) (Filer)

8-K - ESS Tech, Inc. (0001819438) (Filer)

DEFA14A - ESS Tech, Inc. (0001819438) (Filer)

DEF 14A - ESS Tech, Inc. (0001819438) (Filer)

8-K - ESS Tech, Inc. (0001819438) (Filer)

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10-K - ESS Tech, Inc. (0001819438) (Filer)

8-K - ESS Tech, Inc. (0001819438) (Filer)

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Roth Capital upgraded ESS Inc. from Neutral to Buy and set a new price target of $3.50

ROTH MKM downgraded ESS Inc. from Buy to Neutral and set a new price target of $3.00 from $17.00 previously

Robert W. Baird downgraded ESS Inc. from Neutral to Underperform and set a new price target of $9.00 from $14.00 previously

Oppenheimer downgraded ESS Inc. from Outperform to Perform

ROTH MKM initiated coverage of ESS Inc. with a rating of Buy and set a new price target of $1.50

Canaccord Genuity resumed coverage of ESS Inc. with a rating of Hold and set a new price target of $3.75

Chardan Capital Markets initiated coverage of ESS Inc. with a rating of Neutral and set a new price target of $3.50

Deutsche Bank initiated coverage of ESS Inc. with a rating of Hold and set a new price target of $7.00

Guggenheim initiated coverage of ESS Inc. with a rating of Buy and set a new price target of $10.00

Robert W. Baird initiated coverage of ESS Inc. with a rating of Outperform and set a new price target of $15.00

ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "company"), a leading manufacturer of iron flow, long-duration energy storage (LDES) systems for commercial and utility-scale applications, today announced that management will participate in Clean Energy Group's Beyond Lithium webinar series. ESS CEO Drew Buckley will participate in the webinar from 3:00 PM ET to 4:00 PM ET. Buckley will discuss an overview of the company and its iron flow technology, including target applications and related services, market readiness, the path to commercialization, and other key topics. Clean Energy Group Beyond Lithium webinar series Date: Wednesday, June 3, 2026 Format: Webinar Time: 3:00 – 4:00 PM ET Registr

ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "Company"), a leading manufacturer of long-duration iron flow energy storage systems ("LDES") for commercial and utility-scale applications, today announced that management will attend the upcoming Sidoti Micro-Cap Virtual Conference. ESS' Chief Executive Officer, Drew Buckley, will participate in one-on-one investor meetings and will also host a presentation from 2:30 PM ET to 3:00 PM ET in Track 1. Mr. Buckley will be discussing recently reported quarterly results, recent validation of the Company's technology, and advancing commercial opportunities. Sidoti Virtual Micro-Cap Virtual Conference Date: Wednesday, May 20, 2026 Format: Presentation &

Advancing Commercial Opportunities: Project New Horizon Collaboration with Salt River Project and Google, Large Capacity Energy Storage System for the U.S. Department of the Air and Space Force, Strategic Partnership with Alsym, Successful Commissioning of LDES at TID Burbank Water and Power/APPA Efficacy Report Provides Validates ESS Iron Flow Technology; VoltStorage GmbH Assets Acquisition Strengthens Technology Platform and Intellectual Property Base Strengthened Liquidity Position Supports Execution Across Energy Base Development, Commercial Execution and Go-to-Market Priorities Management to Host Webcast and Conference Call Today at 5:00 p.m. ET ESS Tech, Inc. ("ESS," "ESS, Inc

Report from Burbank Water and Power Documents Successful Installation and Operation of ESS Battery system in Real-World Utility Setting Demonstration Supports Value of Iron Flow Technology for Long-Duration Energy Storage Applications ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "Company"), a leading manufacturer of long-duration iron flow energy storage systems ("LDES") for commercial and utility-scale applications, highlighted the findings of a final report issued in connection with Burbank Water and Power for the American Public Power Association (APPA) to evaluate the application of ESS' Iron Flow Battery technology in a real-world utility environment. The report, prepared under the AP

Project Demonstrates ESS Technology in an Innovative Infrastructure Application, Combining Energy Storage, Renewable Generation and Water Conservation Commissioning Marks Operational Milestone for ESS and Supports TID's Innovative Water and Energy Infrastructure Project ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "Company"), a leading manufacturer of long-duration iron flow energy storage systems ("LDES") for commercial and utility-scale applications, today announced the successful commissioning of two ESS iron flow battery systems at Turlock Irrigation District ("TID") in California's Central Valley. The project pairs ESS iron flow battery technology with solar panels installed above act

Next Generation Sodium-ion Battery Solution Enables ESS Transition to a Full-Service BESS Platform Provider for Expanded Applications Partnership Enables ESS to Enter the Short and Medium Duration Energy Storage Segment ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "Company"), a leading manufacturer of sustainable, long‑duration energy storage systems ("LDES"), today announced the signing of a letter of intent for a strategic partnership with Alsym Energy, a pioneer in non-flammable, high-performance sodium-ion batteries, to add 8.5 GWh of sodium‑ion cells and modules to its portfolio. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/

ESS Tech, Inc. (ESS) (NYSE: GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, today announced that it will hold a conference call on Thursday, May 7, 2026 at 5:00 p.m. EDT to discuss financial results for its first quarter 2026 ended March 31, 2026, and will be providing updates on commercial progress, customer deployments, and anticipated technology milestones. A press release detailing these results will be issued prior to the call. ESS Tech CEO Drew Buckley and CFO Kate Suhadolnik will host the conference call, followed by a question-and-answer period. The conference call will be accompanied by a presen

American-Made, Long-Duration Iron Flow Technology Poised to Capitalize on Surging AI Data Center Power Demand and Renewable Baseload Reliability Commercial Momentum Backed by U.S. Air Force Award, Salt River Project and Google's Project New Horizon, VoltStorage IP Acquisition, Strengthened Capital Position, and Manufacturing Readiness Recognized by TIME as One of America's Top GreenTech Companies in 2025 and 2026 ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "Company"), a leading manufacturer of long-duration iron flow energy storage systems ("LDES") for commercial and utility-scale applications, has engaged international investor relations specialists MZ Group ("MZ") to lead a comprehensiv

ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "Company"), a leading innovator in long-duration energy storage solutions, today announced that the Company will participate in the 38th Annual ROTH Conference taking place March 22-24, 2026, in Dana Point, California. Drew Buckley, Chief Executive Officer, and Kate Suhadolnik, Chief Financial Officer, will attend the 38th Annual ROTH Conference where they are scheduled to host one-on-one meetings with institutional investors and provide updates on the recently announced Salt River Project and Google long duration energy storage collaboration, VoltStorage intellectual property and assets acquisition, and additional growth initiatives and upcoming mi

Leadership and Organizational Reset Advancing Next Phase of Growth and Execution Stronger Liquidity Profile Supports Commercial Scale Deployment ESS Tech, Inc. ("ESS," "ESS, Inc." or the "Company") (NYSE:GWH), a leading manufacturer of iron flow long-duration energy storage ("LDES") systems for commercial and utility-scale applications, today announced financial results for its fourth quarter and full year ended December 31, 2025. "The fourth quarter of 2025 and 2026 to date has seen the Company make continued progress in advancing our proprietary LDES and strengthening ESS for the next phase of execution," said Drew Buckley, Chief Executive Officer of ESS. "We have taken decisive ste

Agreement Supports Advancement and Real-World Evaluation of ESS's Non-Lithium Long Duration Energy Storage Energy Base Technology Collaboration Expected to Support Utility and Large-Load Sustainability Objectives, and Clean Energy Goals of Project Participants ESS Tech, Inc. (NYSE:GWH) (ESS, or the Company), a leading manufacturer of long-duration energy storage (LDES) systems for commercial and utility-scale today applications, today announced a collaboration framework with Salt River Project (SRP) and Google for Project New Horizon to advance long-duration energy storage innovation at SRP's Copper Crossing Energy and Research Center in Florence, Arizona. Project New Horizon is a fiv

Veteran Energy Storage Commercial Leader to Drive Global Commercial Execution as ESS Strengthens Leadership Team and Scales Deployments ESS Tech, Inc. (NYSE:GWH) ("ESS" or the "Company"), a leading innovator in long-duration energy storage solutions, today announced that Randall "Randy" Selesky has joined the company as Chief Commercial Officer (CCO). In this role, Selesky will lead global commercial strategy, sales, marketing, product management, and business development initiatives as ESS advances commercialization and scales deployment of its long-duration energy storage solutions worldwide. Selesky joins ESS with more than 20 years of leadership in the energy sector, including more

Recent Head of Capital Markets Strategy and Veteran Technology Investment Executive to Lead Next Phase of Commercial Execution Interim CEO Kelly Goodman Appointed Chief Strategy Officer and General Counsel Interim CFO Kate Suhadolnik Appointed Permanent Chief Financial Officer 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 the Board of Directors has appointed Drew Buckley as Chief Executive Officer, effective January 1, 2026, succeeding Interim CEO Kelly Goodman. In addition, the Board appointed Kelly Goodman as Chief Strategy Officer a

ESS Tech, Inc. ("ESS" or the "Company") ((GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, today announced a significant addition to the executive leadership team with the appointment of Jigish Trivedi as Chief Operating Officer. Jigish brings over 30 years of executive experience in scaling global operations for high-growth technology companies. "We are thrilled to welcome Jigish to the ESS executive team," said Kelly Goodman, Interim Chief Executive Officer. "His extensive experience in the energy and semiconductor sectors, combined with a proven ability to build world-class, scalable operations, is pre

DENVER, Sept. 20, 2024 (GLOBE NEWSWIRE) -- EverCommerce Inc. (NASDAQ:EVCM) (the "Company"), a leading provider of SaaS solutions for service SMBs, announced today the appointment of Alexi Wellman to its Board of Directors, effective Monday, September 23, 2024. "We are excited to welcome Alexi to our Board of Directors," said EverCommerce CEO and Chairman of the Board Eric Remer. "Alexi brings extensive experience in operations, financial management, accounting and audit processes and corporate governance that will serve us well in pursuing our growth strategy." Upon joining the EverCommerce Board, Ms. Wellman will serve on the Company's Audit Committee, bringing substantial expertise fr

ESS Appoints European Leadership and Initiates Deployment of Safe Iron-Flow Batteries to Fulfill European Energy Storage Requirement of up to 20 TWh, to Achieve Grid Net-Zero by 2040 ESS Tech, Inc. ((GWH), a U.S. manufacturer of long-duration batteries for utility-scale and commercial energy storage applications, today announces the expansion of its operations into Europe to meet strong demand in the region for the company's long-duration energy storage (LDES) solutions. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220316005117/en/(Photo: Business Wire) ESS is scheduled to begin European deployment of its long-duration batteri

Private equity and financial expert to help guide company growth; venture investor Shirley Speakman steps down ESS Tech, Inc. ("ESS" or the "Company") ((GWH), a U.S. manufacturer of long-duration batteries for utility-scale and commercial energy storage applications, announced that Claudia Gast has joined its Board of Directors. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220217005242/en/(Photo: Business Wire) Ms. Gast brings over 15 years of experience leading mergers and acquisitions and an extensive background in finance, strategy and operations both in private equity and with Fortune 100 companies. She currently serves as

WILSONVILLE, Ore., Oct. 20, 2021 (GLOBE NEWSWIRE) -- ESS Tech, Inc. (NYSE:GWH) ("ESS" or "ESS Inc."), a U.S. manufacturer of long-duration batteries for commercial and utility-scale energy storage applications, announces the appointment of Alexi Wellman to the company's Board of Directors, effective October 12, 2021. She will also serve as Chair of the ESS Board Audit Committee. Ms. Wellman has been the Chief Financial Officer of Altaba, Inc. since June 2017. She was Vice President, Finance and ultimately Vice President, Global Controller of Yahoo Inc. from November 2013 to June 2017 and Chief Financial Officer of Nebraska Book Company from December 2011 to June 2013. Prior to her emplo

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ESS Tech, Inc. (ESS) (NYSE: GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, today announced that it will hold a conference call on Thursday, May 7, 2026 at 5:00 p.m. EDT to discuss financial results for its first quarter 2026 ended March 31, 2026, and will be providing updates on commercial progress, customer deployments, and anticipated technology milestones. A press release detailing these results will be issued prior to the call. ESS Tech CEO Drew Buckley and CFO Kate Suhadolnik will host the conference call, followed by a question-and-answer period. The conference call will be accompanied by a presen

ESS Tech, Inc. (ESS) (NYSE: GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, today announced that it will hold a conference call on Thursday, March 5, 2026 at 5:00 p.m. EST to discuss financial results for its fourth quarter and full year 2025 ended December 31, 2025, and will be providing updates on recent organizational changes, commercial progress and customer deployments, and strategic priorities going forward. A press release detailing these results will be issued prior to the call. ESS Tech CEO Drew Buckley and CFO Kate Suhadolnik will host the conference call, followed by a question-and-answer peri

Acquisition Expands ESS Technology Portfolio and Strengthens Path to Lower-Cost, Scalable Long-Duration Storage Key VoltStorage Executive and Engineering Personnel Join ESS, Strengthening the Commercial and Technical Bench ESS Tech, Inc. ("ESS" or the "Company"), a leading innovator in long-duration energy storage solutions, today announced the acquisition of the intellectual property and assets of VoltStorage GmbH, a pioneer in iron-salt battery technology. This strategic move combines two complementary technologies to deliver the most flexible, cost-effective long-duration energy storage solution available on the market. The combined platform will set a new industry standard for perfo

Announced 50 MWh long-duration storage pilot project with Salt River Project (SRP) Closed $40 million financing with Yorkville Advisors Global and subsequently repaid $15 million of the promissory note; completed the $25 million Standby Equity Purchase Agreement (SEPA) Announced plans to launch a $75 million at-the-market (ATM) program with Yorkville, BMO, Canaccord, Needham, and Stifel Investor Day planned for January 2026 to provide an in-depth update on execution and strategic priorities 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 announc

ESS Tech, Inc. (ESS) (NYSE : GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, today announced that it will hold a conference call on Thursday, November 13, 2025 at 5:00 p.m. EST to discuss financial results for its third quarter 2025 ended September 30, 2025. The news release announcing the third quarter 2025 financial results will be disseminated on November 13, 2025 after the market closes. Interested parties may join the conference call beginning at 5:00 p.m. EST on Thursday, November 13, 2025 via telephone by calling (833) 470-1428 in the U.S., or for international callers, by calling +1 (646) 844-6

Secured up to $31 million in new capital, strengthening balance sheet and extending operational runway Proposal activity exceeding 1.1 GWh following Energy Base launch Strengthened our leadership team to advance the company vision with the appointment of Jigish Trivedi as COO Operating cash burn reduced by ~80% in June compared to Q1 average. 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 second quarter ended June 30, 2025. The second quarter marked a pivotal period in ESS's strategic reset, with significa

ESS Tech, Inc. (ESS) (NYSE : GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial- and utility-scale applications, today announced that it will hold a conference call on Thursday, August 14, 2025 at 5:00 p.m. EDT to discuss financial results for its second quarter 2025 ended June 30, 2025. The news release announcing the second quarter 2025 financial results will be disseminated on August 14, 2025 after the market closes. Interested parties may join the conference call beginning at 5:00 p.m. EDT on Thursday, August 14, 2025 via telephone by calling (833) 470-1428 in the U.S., or for international callers, by calling +1 (404) 975-4839 and e

In Contracting for 50 MWh Energy Base Award with Arizona based Utility Proposal Activity up to ~1.2 GWh and Growing following Energy Base Product Launch Energy Warehouse Startup Completed in the Second Quarter for California Irrigation District systems ESS' Made in the USA batteries Well Positioned to Navigate Tariff Volatility ESS Global Fleet Nearing 2.5 GWh of Transacted Energy 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. "We continue to moderate activity in the first ha

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. The news release announcing the first quarter 2025 financial results will be disseminated on May 15, 2025 after the market closes. Interested parties may join the conference call beginning at 5:00 p.m. EDT on Thursday, May 15, 2025 via telephone by calling (833) 470-1428 in the U.S., or for international callers, by calling +1 (404) 975-4839 and entering confe

Completed Commissioning and Grid Interconnection of First Two Energy Centers Delivered Eight Energy Center Systems to Florida Utility Achieved Breakeven Profitability on Energy Center Design at the end of Q4, Almost a Year Ahead of Schedule Announced Energy Base, a New Modular, Non-Containerized Gigawatt-Hour scale LDES Solution ESS Global Fleet Surpasses 2 GWh of Transacted Energy ESS Tech, Inc. ("ESS," "ESS, Inc." or the "Company") (NYSE:GWH), a leading manufacturer of iron flow long-duration energy storage (LDES) systems for commercial and utility-scale applications, today announced financial results for its fourth quarter and full year ended December 31, 2024. "In 2024, ESS comple