Hydrostor and Baker Hughes Deepen Strategic Collaboration to Advance Reliable, Resilient, and Sustainable Power Systems

28.1.2026 13:00:00 CET | Business Wire | Press release

Hydrostor, a leading global long duration energy storage (LDES) developer and operator, and Baker Hughes, an energy technology company, announced Wednesday a strategic technology solutions and equity agreement. Baker Hughes will deepen its relationship with Hydrostor, integrating Baker Hughes’ technology capabilities as part of Hydrostor’s core design offering for its advanced compressed air energy storage (A-CAES) solution. This includes up to 1.4 GW of Baker Hughes equipment orders for Hydrostor’s flagship projects. The announcement was made at the 2026 Baker Hughes Annual Meeting in Florence.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260128652898/en/

“Increasing pressure on electric grids is making long-duration energy storage an urgent priority. Hydrostor's innovative approach offers a low-carbon solution to ensure power reliability across a diverse mix of generation resources,” said Lorenzo Simonelli, chairman and CEO of Baker Hughes. “We are proud to support Hydrostor with critical technology to accelerate these projects, supporting greater global grid resilience, and enabling sustainable power systems at scale.”

“The agreement Hydrostor has signed with Baker Hughes underscores the momentum behind our A-CAES technology platform that is able to cost-effectively provide reliability and resiliency to grids around the world,” said Curtis VanWalleghem, Co-Founder and CEO. “We’re excited to build on our relationship with Baker Hughes as we near construction for our flagship projects and work to expand our project pipeline, as load grows and AI data center infrastructure is being built out globally.”

Baker Hughes has been an investor in Hydrostor since 2019. This latest strategic agreement marks an expansion of the relationship as Hydrostor nears construction on its flagship projects in the U.S. and Australia. In the initial phase of the expansion, Hydrostor will be deploying up to 1.4 GW of power generation and compression technology solutions from Baker Hughes’ extensive portfolio including compression, expander, motor and generator technology.

About Baker Hughes

Baker Hughes (NASDAQ: BKR) is an energy technology company that provides solutions to energy and industrial customers worldwide. Built on a century of experience and conducting business in over 120 countries, our innovative technologies and services are taking energy forward – making it safer, cleaner and more efficient for people and the planet. Visit us at bakerhughes.com.

About Hydrostor Inc.

Hydrostor is a leading developer and operator of long duration energy storage systems, leveraging a proven, patented technology solution for delivering long duration energy storage to power grids around the world, using compressed air and water to store energy.

Founded in 2010 and with headquarters in Toronto, Canada, and offices in Melbourne, Australia, and Denver, USA, Hydrostor is backed by Goldman Sachs Alternatives, CPP Investments, Canada Growth Fund, and other forward-thinking institutional investors, providing financial security to commit to top-tier energy projects. Hydrostor has an extensive pipeline of A-CAES projects in North America, Australia, and Europe, poised to meet evolving grid and reliability needs.

To learn more, visit https://www.hydrostor.ca/.

Advisors

Goldman Sachs & Co. LLC, National Bank Capital Markets, and Rothschild & Co. acted as financial advisors to Hydrostor.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260128652898/en/

Contacts

Emily Smith, Director of External Affairs, Hydrostor, emily.smith@hydrostor.ca

About Business Wire

Business Wire
24 Martin Lane
EC4R 0DR London

+44 20 7626 1982http://www.businesswire.co.uk

Business Wire, a Berkshire Hathaway company, is the global leader in multiplatform press release distribution.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

H.I.G. Capital Announces the Sale of DGS S.p.A.11.6.2024 12:00:00 CEST | Press release

H.I.G. Capital (“H.I.G.”), a leading global alternative investment firm with $62 billion of capital under management, is pleased to announce that an affiliate has signed a definitive agreement to sell its portfolio company, DGS S.p.A. (“DGS” or the “Group”), a leading firm in the Italian Information Technology market, to DGS Co-Founders and management team in partnership with ICG, a global alternative asset manager. Since its inception in 1997, DGShas supported blue-chip customers in the design, integration, and maintenance of complex IT systems, with a specialization in digital transformation and cybersecurity services. The Group currently has over 1,900 employees, revenues of approximately €300 million, and maintains a group of highly loyal clientele. During H.I.G.’s ownership, DGS has tripled in size and consolidated its position as a leading Italian firm in cybersecurity services and digital transformation. DGS offers its clients sophisticated and proprietary digital transformation

Evertas Names Nick Selby Head of European Underwriting11.6.2024 12:00:00 CEST | Press release

Evertas, the world’s first crypto insurance company, has named Nick Selby as its new Head of European Underwriting. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240611141887/en/ Nick Selby, Executive Vice President and Head of European Underwriting at Evertas (Photo: Business Wire) Selby, an accomplished information and physical security professional, brings two decades of expertise in public and private sector information security, physical security, and complex incident handling, as well as seven years of experience leading teams securing billions of dollars in cryptoassets. Previously, his roles included VP of the Software Assurance Practice at Trail of Bits, Chief Security Officer at Paxos Trust Company, and Director of Cyber Intelligence and Investigations at the NYPD Intelligence Bureau. “Nick is an extremely valuable addition to our European team,” said Evertas CEO and Co-Founder J. Gdanski. “His public and private

Owlet utvider globalt fotavtrykk med lanseringen av medisinsk-sertifisert Dream Sock™ i Storbritannia og over hele Europa11.6.2024 11:00:00 CEST | Pressemelding

Owlet, Inc. («Owlet» or the «Company») (NYSE:OWLT), pioneren innen smart spedbarnsovervåking, kunngjør i dag den britiske og europeiske lanseringen av Dream Sock. Dette er en smart babymonitor med levende helseavlesninger og varsler for friske spedbarn mellom 0-18 måneder og 2,5-13,6 kg. Dette innovative medisinske utstyret gir foreldre helse og viktig informasjon i sanntid, noe som gir uovertruffen trygghet. Denne pressemeldingen inneholder multimedia. Se hele pressemeldingen her: https://www.businesswire.com/news/home/20240611820341/no/ (Photo: Business Wire) «Vi er svært stolte over å lansere Dream Sock til omsorgspersoner over hele Storbritannia og Europa og gi millioner av foreldre mer trygghet mens babyen sover,» sa Kurt Workman, Owlets administrerende direktør og medgründer. «Dream Sock er nå et globalt produkt som er anerkjent som medisinsk nøyaktig og trygt, etter å ha gjennomgått regulatoriske autorisasjoner og sertifiseringer innenfor flere geografier. I dag er misjonen vår

V-Nova Surpasses 1000 Patent Milestone in Media Technology Innovation11.6.2024 10:00:00 CEST | Press release

V-Nova, a leading provider of data compression solutions, video compression technology, XR technology, AI acceleration and parallel processing for a multitude of industries including media and entertainment, today announced its milestone achievement of 1000 active technology patents. This accomplishment underscores V-Nova’s dedication to research and development and its commitment to protecting its intellectual property globally. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240611724561/en/ V-Nova’s patent portfolio spans more than 50 different jurisdictions. Including over 400 patents in Europe, over 200 in the Americas, over 100 in the United States specifically, and over 200 in Asia. V-Nova forged new directions in data processing to enhance digital experiences, maximize efficiency, reduce costs, and increase sustainability. The company leads the way with key international data compression standards for the video indust

Alipay+ Reveals Top Scorer Trophy Design for UEFA EURO 2024™11.6.2024 09:24:00 CEST | Press release

Alipay+, a suite of cross-border mobile payment and digitalization technology solutions operated by Ant International and an Official Partner of UEFA EURO 2024™, today revealed the trophy that will be awarded to the most prolific marksman at the UEFA EURO 2024™ finale on July 14 in Berlin, Germany. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240610328619/en/ The UEFA Top Scorer Trophy presented by Alipay+ is unveiled for UEFA EURO 2024™ (Photo: Business Wire) Sculpted in the shape of the Chinese character “支” (pronounced zhi, and meaning payment as well as support), the trophy reflects Alipay+’s dedication to supporting consumers to enjoy seamless payment and a broad choice of deals using their preferred payment methods while traveling abroad. The character also resembles the fleeting moment of a barefooted striker poised to shoot, evoking the original beauty and power of football – a game that united people across the wo