Eaton’s Vehicle Group Partners With Ballard Fuel Cell Systems and National Renewable Energy Laboratory to Develop Heavy-Duty Truck Fuel Cell Technology
8.9.2021 13:30:00 EEST | Business Wire | Press release
Power management company Eaton today announced its Vehicle Group has partnered with leading fuel system manufacturer Ballard Fuel Cell Systems, and the Department of Energy’s National Renewable Energy Laboratory (NREL), to develop heavy-duty truck fuel cell technology. The partnership is the result of a grant Eaton’s Vehicle Group received from the U.S. Department of Energy to develop highly efficient hydrogen fuel cells capable of powering heavy-duty machinery.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210908005019/en/
Eaton’s TVS technology to provide precise airflow for hydrogen fuel cells. (Photo: Business Wire)
The new fuel cell technology will leverage Eaton’s Twin Vortices Series (TVS) technology to improve fuel efficiency. This marks another important step in Eaton’s commitment to decarbonizing the transportation sector, building on the company’s more than two decades of investments and solutions that help to mitigate climate change.
“Our TVS supercharger technology provides fuel cell manufacturers with a precise amount of controlled air to increase power and efficiency,” said Karl Sievertsen, vice president and chief technology officer, Eaton’s Vehicle Group. “The efficiency of competitive fuel cells is lower because most hydrogen fuel cells use simple fans for air flow, which produces less pressure and is not controllable.”
Eaton will leverage its Corporate Research Labs in Golden, Colorado and Additive Manufacturing Center of Excellence in Southfield, Michigan to produce the technology, using cutting-edge power electronics and advanced 3D-printing. Eaton’s Vehicle Group will design and test a subscale, proof-of-concept system prototype utilizing its TVS technology that delivers a significant reduction in air system power consumption and fuel cell efficiency for heavy-duty truck applications.
Eaton’s TVS technology is ideal for harsh environments, as it can tolerate water, has operating maps with broad efficiency, and provides accurate air flow control in proportion to speed. These properties enable a water applicator to replace the humidifier to achieve higher operating pressure ratios and isentropic efficiencies.
“The innovation will be demonstrated in a laboratory setting and will become a springboard for U.S. advanced manufacturing capabilities and technology leadership,” Sievertsen added.
Eaton is a global leader in supercharger technology, having produced more than 9 million units over more than 30 years. All Eaton supercharger components are produced in-house utilizing state-of-the-art manufacturing processes and feature a patented rotor coating for improved efficiency. Eaton’s powder coating fills gaps between rotor lobes, tips and faces to mitigate air leakage and creates a near-zero clearance between components, resulting in optimal performance.
“We’re honored to be partnering with Ballard and the NREL to build this new, innovative technology that will address global climate change,” said Sievertsen. “Eaton has a long history of working with our industry counterparts and federal research organizations to create sustainable solutions, reduce our footprint and advance our vision of improving the quality of life and the environment.”
Learn more about Eaton’s 2030 Sustainability Goals.
Eaton’s mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power – more safely, more efficiently, and more reliably. Eaton’s 2020 revenues were $17.9 billion, and we sell products to customers in more than 175 countries. We have approximately 85,000 employees. For more information, visit www.eaton.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210908005019/en/
Contact information
Thomas Nellenbach
thomasjnellenbach@eaton.com
(216) 333-2876 (cell)
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
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
H55 Delivers Certification-Grade Propulsion Battery Modules to Pratt & Whitney Canada, Supporting Demonstration of Hybrid-Electric Aircraft Technology9.6.2026 18:31:00 EEST | Press release
H55 today announced the delivery of certification-grade propulsion battery modules to Pratt & Whitney Canada in support of the RTX Hybrid-Electric Flight Demonstrator — a milestone that further validates H55’s transition from technology development to industrial-scale execution and represents an important step in the commercialization of the company’s certification-grade energy storage technologies for hybrid-electric aerospace applications. Pratt & Whitney is an RTX business. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260609825006/en/ H55 Adagio Battery Modules in Pratt & Whitney Canada Hangar ©RTX The delivery represents more than hardware integration. It demonstrates H55’s ability to manufacture production-conforming propulsion systems within a regulator-approved environment and deploy them into active aircraft integration and flight-test programs — a capability achieved today by only a small number of companies globa
New Polymorph of Indomethacin Discovered9.6.2026 18:00:00 EEST | Press release
Rigaku Corporation, a global solution partner in X-ray analytical systems and a group company of Rigaku Holdings Corporation (headquarters: Akishima, Tokyo; CEO: Jun Kawakami; “Rigaku”), announced that the results of a joint research project conducted with Shionogi & Co., Ltd., JEOL Ltd., and Meiji Pharmaceutical University have been published in Crystal Growth & Design, a world-renowned international journal in the field of crystallography. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260609347405/en/ Cover of the June 2026 issue of Crystal Growth & Design, featuring this research. This research uncovered a previously unknown polymorph (κ-form) of indomethacin, a widely used pain relief and anti-inflammatory drug. The research team also conducted structural analysis and characterization of the newly identified crystal form. Although indomethacin has been the subject of pharmaceutical research for years, the discovery of a
SLB Collaborates with Qualcomm on Edge AI Solutions for Energy Operations9.6.2026 17:28:00 EEST | Press release
Global energy technology company SLB (NYSE: SLB) today announced a memorandum of understanding with Qualcomm Technologies, Inc. to enable edge AI solutions for the energy industry, supporting real-time operational decision-making across wells, facilities and production systems. The collaboration combines Qualcomm Technologies’ low-power edge computing and AI processing capabilities, with SLB’s Agora™ edge AI and IoT solutions developed for remote and operationally complex environments. “Together, SLB and Qualcomm Technologies aim to help operators apply AI more effectively across energy infrastructure,” said Rakesh Jaggi, president, Digital, SLB. “Many energy operations rely on real-time decision-making in remote environments where connectivity and responsiveness directly affect performance. AI systems designed around the realities of energy operations can help support more consistent and autonomous workflows across those environments.” Energy operators are increasingly adopting automa
RevBits and Stony Brook University’s Ethos Lab Establish a Collaborative Partnership to Further the Field of Cyber Security Education and Application9.6.2026 17:15:00 EEST | Press release
Stony Brook University’s (SBU) Ethos Lab, in the College of Engineering and Applied Sciences Department of Computer Science, recently announced a collaborative partnership with RevBits, LLC. Through the partnership, SBU’s Ethos Lab will utilize the RevBits solutions suite to build computer science labs and a cybersecurity-focused curriculum, reinforcing lessons from the classroom. The platform simulates environments containing five major threat landscapes, including Endpoint Security, Privileged Access Management, Email Security, Zero Trust Network and Deception Technology. SBU’s Department of Computer Science was recently designated as a National Center of Academic Excellence in Cybersecurity Research and will utilize the partnership to advance student education and equip them with the knowledge to face modern threats in a realistic, contained environment. David Schiffer, CEO, RevBits, said, "We are incredibly proud to participate in the educational process in general and specifically
Andersen Global Strengthens Global Mobility Capabilities with Addition of Courdid BV9.6.2026 16:30:00 EEST | Press release
Andersen Global has entered into a Collaboration Agreement with Courdid BV, a Netherlands-based global mobility firm, further strengthening its cross-border workforce and expatriate advisory capabilities. Founded nearly two decades ago, Courdid BV offers a comprehensive suite of advisory services spanning wage tax, expatriate taxation, payroll, immigration, and employer of record solutions. The firm partners with multinational employers, public sector entities, and professional service providers to deliver practical, tailored guidance on complex cross-border workforce matters — distinguished by a client-first approach that prioritizes accessibility and personal service. “We believe in keeping things practical and relevant for our clients, particularly in areas that are often overly complex,” said Jean-Paul van ‘t Hof, managing partner of Courdid BV. “Becoming a collaborating firm of Andersen Global allows us to support clients more broadly while strengthening our ability to address cro
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom