ESS Tech Inc. is a pioneering technology company widely recognized for its groundbreaking innovations in the energy storage space. The company, whose stocks are traded under the ticker GWH, is known to deliver safe, clean, reliable, and low-cost long-duration storage solutions that are designed for use in both commercial and utility markets.
Founded in 2011, ESS Tech Inc. has its headquarters in Wilsonville, Oregon, USA. Their mission is to create environmentally sustainable power storage solutions to tackle the world's energy challenges. Their innovative approach towards energy storage solutions aims to help commercial and industrial operations reduce their energy costs, improve the efficiency of renewable energy resources, and provide emergency backup power systems.
A significant product of ESS Tech Inc. is the Energy Warehouse (EW), a novel Iron Flow Battery system. Unlike conventional lithium-ion batteries, the EW utilises a safe and sustainable iron electrolyte which provides enhanced durability compared to other battery materials. This product demonstrates their unique approach in creating safe and sustainable solutions to common power storage challenges.
A notable aspect of the company is their commitment to environmental sustainability. ESS Tech Inc.'s energy storage solutions are 100% recyclable at the end of their life cycle, with over a 20-year lifespan, which significantly reduces the environmental impact compared to traditional energy storage options.
The company's strong partnerships with industry leaders and the continuous improvement of its products reflect its hard-won reputation as a leader in the energy storage field. ESS Tech Inc. collaborates with several organizations to further its quest for innovative and sustainable energy solutions, such as Munich Reinsurance Company, which backs ESS' warranties for its long-duration energy storage solutions.
In 2021, the company announced a merger with ACON S2 Acquisition Corp., a publicly-traded special purpose acquisition company. This merger would take ESS public, enabling it to generate additional capital for research and development, as well as expansion into new markets.
ESS Tech Inc. has continued to shape the future of energy storage with its innovative ideas, sustainable practices, and efficient solutions. The company's robust R&D capabilities and well-respected leadership team represent a strong base for continued growth in the burgeoning energy storage market. The strides made by the company mark it as one of the leading players in the energy solution sector. Looking forward, ESS Tech Inc. promises to further revolutionize the sphere with their dedication to developing sustainable, efficient, and cost-effective energy storage technologies.
Income statement
Balance sheet statement
Cash flow statement
Current assets / Current liabilities
Equity / Debt / Cash
Dividends
ESS Tech Inc., a company based in Wilsonville, is facing delisting from the New York Stock Exchange (NYSE). The potential delisting is due to the company's failure to meet the exchange's requirements for stockholders' equity or average market capitalization. This development comes after ESS Tech went public in 2021.
Drew Buckley, President and CEO of ESS Inc, discusses the company's strategic pivot in 2026 towards sodium-ion storage, citing nearly $1 billion in early-stage opportunities. While iron flow technology remains important for long-duration storage, ESS Inc is adopting a more measured approach to its commercialization due to liquidity considerations. The company aims for faster revenue generation with its sodium solutions and expects to begin testing and certification for its Bridge modules by year-end, with pilot and commercial projects planned for 2027.
ESS Tech has secured $3.2 million through a registered direct offering, selling 6.4 million shares to institutional investors at $0.50 per share to fund working capital and general corporate purposes. Concurrently, the company issued warrants for an additional 12.8 million shares, which could generate up to $6.4 million more if exercised. This financing aims to provide liquidity for ESS Tech as it continues to develop and commercialize its non-lithium, long-duration energy storage technology.
ESS Tech (GWH) reported its Q2 2026 earnings, detailing a significant revenue decrease to $73,000 from $2.4 million in the prior year, primarily due to winding down legacy contracts. The company is pivoting its strategy towards sodium-ion battery technology with its new "Bridge" modular system, targeting the AI infrastructure, data center, and utility markets, where it sees nearly $1 billion in early-stage opportunities. ESS Tech also announced a non-binding letter of intent for a business combination with a private energy sector company, expecting an enterprise value of approximately $515 million, as it seeks to address liquidity concerns and accelerate market entry for its new products.
ESS Tech, Inc. (GWH) reported a wider-than-expected Q2 loss of $0.46 per share, missing the Zacks Consensus Estimate of a $0.44 loss, and its revenues of $0.07 million significantly lagged the $2.36 million reported a year ago. The company has consistently missed revenue estimates over the past four quarters, and its stock has fallen 69.1% year-to-date. Despite underperforming the market, ESS Tech currently holds a Zacks Rank #3 (Hold), indicating it's expected to perform in line with the market in the near future.