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
Agenus Announces Oversubscribed Private Placement of Up to $340 Million to Advance Registrational ROBBIN Trial of Neoadjuvant BOT+BAL in MSS Colon Cancer13.7.2026 13:00:00 EEST | Press release
Agenus Inc. (Nasdaq: AGEN), a leader in immuno-oncology innovation, today announced that it has entered into a securities purchase agreement for a private placement of approximately $85 million in upfront gross proceeds, before the deduction of private placement expenses, and up to an additional $255 million upon the full exercise of purchase warrants. The financing was led by Commodore Capital, with participation from RA Capital Management, TCGX, Invus, and Ligand Pharmaceuticals. The net proceeds of this financing are expected to support Agenus’ strategic prioritization of botensilimab and balstilimab (BOT+BAL) for the neoadjuvant treatment of microsatellite-stable (MSS) colon cancer, including advancement of ROBBIN1, the Company’s planned registrational Phase 3 neoadjuvant trial in microsatellite-stable (MSS) colon cancer. High-risk Stage II and Stage III MSS colon cancer affect an estimated 38,000 patients annually in the US and more than 200,000 patients worldwide,2 representing a
Zayed Sustainability Prize Closes 2027 Submissions with Strong Global Participation13.7.2026 12:48:00 EEST | Press release
The Zayed Sustainability Prize, the UAE’s pioneering award for innovative solutions to global challenges, has officially closed submissions for its 2027 awards cycle, receiving an unprecedented 10,233 entries from 177 countries across its six categories of Health, Food, Energy, Water, Climate Action and Global High Schools. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260713519403/en/ Zayed Sustainability Prize Closes 2027 Submissions with Strong Global Participation (Photo: AETOSWire) Now in its 18th year, the Prize continues to attract a diverse and growing pool of small and medium-sized enterprises, nonprofit organisations and high schools developing solutions that improve lives, particularly in vulnerable and underserved communities. This year’s submissions point to a growing emphasis on resilience, adaptability and systems-level impact. Across regions, applicants are addressing complex global challenges through practi
Ant Group Open-Sources SingGuard-NSFA to Establish New Security Paradigms for Autonomous AI Agents13.7.2026 12:01:00 EEST | Press release
Ant Group’s AI Security Lab today announced the open-source release of SingGuard-NSFA, a specialized security guardrail framework designed specifically for autonomous AI agents. The framework secures agentic AI systems against operational threats like prompt injection, addressing critical vulnerabilities as AI transitions from passive content generation to active, autonomous execution. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260712722454/en/ As AI agents rapidly move from research labs to business scenarios, the security landscape has fundamentally shifted. The explosive global adoption of open-source agent frameworks like OpenClaw, celebrated for their "one-click deployment" and "full-stack autonomy", has simultaneously exposed significant operational risks, including permission escalation and prompt injection. Industry frameworks, including the OWASP (Open Web Application Security Project) Top 10 for Agentic Applica
Incyte Presents Phase 1/2 Multidose Data for VGA039 (Latarcibart) at ISTH 2026, Showing Substantial Bleed Reductions in Patients with all Von Willebrand Disease Types13.7.2026 11:00:00 EEST | Press release
Incyte (Nasdaq: INCY) today announced complete safety and efficacy data from all patients (n=16) enrolled in the Phase 1/2 multidose study of VGA039 (latarcibart), a novel, Protein S-targeting, investigational monoclonal antibody for patients with von Willebrand disease (VWD). The data are being shared in an oral presentation today at the 34th Congress of the International Society on Thrombosis and Haemostasis (ISTH 2026 Congress) in Paris. Latarcibart modulates Protein S to improve hemostasis, potentially enhancing the body’s ability to prevent or reduce the frequency of bleeding episodes. Latarcibart is in pivotal Phase 3 development for patients with VWD, the most common inherited bleeding disorder. If approved, latarcibart has the potential to be the first, once monthly subcutaneous prophylactic therapy for patients with VWD, offering an important alternative to the frequent intravenous infusions of replacement factor concentrates commonly used in the prophylactic setting today. Gi
Europe’s Demand for Tech Services Accelerates in Q2, As Spending on AI and Managed Services Rises: ISG Index™13.7.2026 11:00:00 EEST | Press release
Demand for technology services in Europe continued to accelerate in the second quarter, as the region increasingly turns to managed services to reduce costs and cloud services to meet AI objectives, according to the latest state-of-the-industry report from Information Services Group (ISG) (Nasdaq: III), a global AI-centered technology research and advisory firm. The EMEA ISG Index™, which measures commercial outsourcing contracts with annual contract value (ACV) of US $5 million or more, shows second-quarter ACV for the combined market (both managed services and cloud-based as-a-service) soared 46 percent—its largest growth in eight years—to US $13.0 billion. The latest quarter adds to a string of three straight quarters in which growth has averaged 33 percent. “Europe has become the fastest-growing region for technology services, fueled not only by an increasing demand for AI, but for managed services, which acts as a cost-savings lever to help fund AI ambitions and continued digital
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