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
Andersen Global Adds Depth to Tax and Global Mobility Capabilities in Germany30.6.2026 16:30:00 EEST | Press release
Andersen Global strengthens its presence through a Collaboration Agreement with Lohr and Company (L+C), a senior-led tax advisory platform, providing practical, responsive solutions in tax compliance, cross-border tax, global mobility, and transfer pricing. Headquartered in Germany with a presence in Austria, L+C advises large multinationals and family-owned companies, family offices, foundations, and high-net-worth individuals. The firm, founded in 2001, specializes in areas such as global mobility, M&A, international tax law, country-by-country reporting, and transfer pricing, including Pillar 2 reporting. Additionally, L+C supports clients with trusts and foundations, tax compliance, payroll and financial accounting, and private financial advisory services. “Collaborating with Andersen Global represents an important step in expanding our international capabilities and strengthening the value we provide to clients navigating increasingly complex cross-border matters,” said Jörg-Andre
90% of IT Leaders See Gaps in AI Threat Readiness, Lenovo Brings Single Point of Accountability to Cyber Resiliency30.6.2026 16:00:00 EEST | Press release
As organizations accelerate AI adoption and digital workplace transformation, many are finding that cyber resilience is undermined not by a lack of security tools, but by growing operational complexity and threat sophistication. According to recent research, 90% of IT leaders acknowledge gaps in their ability to defend against AI-driven threats. While security investments continue to grow, many organizations face a different challenge: fragmented accountability. Security operations remain highly distributed and siloed, making it increasingly difficult to coordinate response efforts, maintain end-to-end business continuity, and recover quickly when incidents occur. To help organizations address this challenge, Lenovo is expanding its global Security Services portfolio with a revamped cyber resiliency framework and end-to-end security offerings designed to provide a single point of accountability, help organizations reduce security complexity, cut system downtime by up to 50%, and lower
SC Therapeutics Initiates REACH2 Trial for Refractory Chronic Cough30.6.2026 16:00:00 EEST | Press release
SC Therapeutics, a clinical-stage biopharmaceutical company pioneering therapies that deactivate mechano-sensitive ion channels (MSCs) to treat respiratory and cardiovascular disease, today reports initiation of the REACH2 trial. The study will evaluate the Company's lead product candidate in patients with refractory chronic cough (RCC) – a debilitating condition for which no disease-modifying treatment options currently exist. The trial will be run in three major cough centers across the UK. A Novel, Disease-Modifying Mechanism of Action SC0032, SC Therapeutics' most advanced product candidate, is a proprietary therapeutic aerosol composed entirely of ions endogenous to human airways. Unlike current symptomatic investigational drugs – including P2X3 receptor antagonists and neurokinin-1 (NK1) receptor antagonists that seek to dampen neural hypersensitivity through receptor blockade – SC0032’s approach directly addresses the upstream inflammatory drivers of chronic cough. By acting to
Tacton Launches Portfolio Performance Intelligence to Help Manufacturers Understand Why Products Win30.6.2026 16:00:00 EEST | Press release
Tacton, a global leader in Configure, Price, Quote (CPQ) solutions for manufacturers of complex products, today announced the launch of Portfolio Performance Intelligence, a new analytics capability designed to help manufacturers understand why products win, where margin is created or lost, and which decisions consistently drive successful business outcomes. Manufacturers don't lack data. They lack the context needed to understand why products perform the way they do and why customers choose them. ERP systems show what was sold, CRM platforms track opportunities, and BI tools visualize trends. But when manufacturers try to understand which customer requirements drive demand, which configurations consistently win, or why margins vary across products, regions or segments, the answers are often unclear. That's because the most important layer of insight–the connection between customer needs, configuration decisions and deal outcomes–only exists within CPQ. “As product complexity increases
Riskified Study: As AI Drives a Summer Travel Boom, Clunky Security and Scam Fears Threaten Merchant Conversions30.6.2026 15:30:00 EEST | Press release
Riskified (NYSE: RSKD), a global leader in ecommerce fraud and risk intelligence, today released findings from global survey conducted ahead of the 2026 Summer Travel season, exploring consumer travel behavior, booking experiences, and trust in digital and AI-enabled travel tools. The survey, conducted among more than 4,000 consumers across the United States, United Kingdom, China, Japan, Mexico, Brazil, and Colombia, shows strong demand for travel heading into the summer season, alongside continued adoption of digital and AI tools in trip planning. Key findings from the Riskified 2026 Summer Travel Survey include: 81% of consumers use digital platforms for travel planning, with 26% already relying on AI like ChatGPT or Gemini. Leisure remains the dominant purpose of travel at 63%, followed by visiting friends and family (25%), going to live events (7%), and business travel (5%). 47% cite payment security and 39% cite fake or invalid tickets as top concerns when buying tickets online.
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