Welcome to the era of smarter, cleaner power
Progress never stops, and neither do we. Explore the latest news and thought leadership in the world of Cummins.
As we enter the energy transition in the transportation industry, alternative power continues to emerge, many grounded on the technologies, designs and innovations of our existing power sources like diesel engines. Battery electric powertrains are increasingly popular, due to their zero emissions status, low upkeep costs and simplified maintenance, but not everyone is ready to switch to electric p
As the transportation industry experiences the energy transition, customers require multiple power solutions and fuel types to customize their journey toward decarbonization in a way that meets their needs today and in the future. Biodiesel is one alternative fuel customers can integrate into their fleets for immediate impact on their carbon emissions. As of 2007, all Cummins Inc. diesel engine
On Feb. 6, an alliance of some of the country’s biggest names in vehicle and engine manufacturing and supply, the Heavy-duty Leadership Group, released a joint “Statement of Principles” calling on the Environmental Protection Agency (EPA) to finalize a rule by March 31st to implement new greenhouse gas standards for heavy-duty commercial vehicles. The Heavy-duty Leadership Group companies, which i
What is renewable natural gas? Renewable natural gas (RNG) differs from fossil fuels as it's produced from various types of waste, like used cooking oil, animal waste, sludge from wastewater, manure and other waste materials. As these biodegradable materials decompose, methane is released. This methane is captured and converted into RNG. Because methane is the primary component o
What is the fuel delivery system? The fuel delivery system is one of the most critical components in a vehicle and is the heart of a vehicle's power generation process. The fuel delivery system serves a similar function to a fuel tank in diesel-powered vehicles. However, the fuel delivery system is specifically designed to handle gaseous fuels like hydrogen and natural gas, both of which are
Today, global power technology leader Cummins Inc. (NYSE: CMI) announced a $580 million project to drive economic and job growth in the Nash County community. Cummins has received approval for tax incentives to help move the project forward and the incentives received from the Nash County Commissioners office will support the continued investment within the area. This strategic investment is se
For the past decade, mining operations have been focused on lowering cost of production, merging together Total Cost of Ownership (TCO) and amount of production achieved. Today, a third factor is impacting the equation: sustainability. Lowering costs and boosting production only go so far, considering the increasing importance of protecting the environment and the communities where mines
2023 has proven to be another exciting year for Cummins Inc. and its Engine Business Unit (EBU) team with the numerous milestones and product launches announced throughout the year. EBU is the core of the company’s five business segments which designs and manufactures state-of-the-art diesel, natural gas and other engines for on-highway and off-highway use. There’s no question EBU employe
The best fuel injectors enable an engine to generate maximum power while minimizing fuel consumption and reducing pollution. Fuel injectors with the latest technology help reduce carbon and greenhouse gas emissions by delivering accurate fueling with optimized air mixing. This article outlines what a fuel injector is and how it works in diesel, natural gas, and hydrogen engines as well as in hydro
Companies working to achieve their decarbonization goals are increasingly interested in hydrogen engines. Over the past year, leading companies like Tata Motors, Buhler Industries and Werner Enterprises have expressed interest in Cummins 15-liter hydrogen engine. More leading companies can take advantage of hydrogen-powered solutions to decarbonize as these technologies become more cost-friendly a
Advanced diesel engines fuel many of the world’s most vital industries. Boats, barges, and semis move most products that consumers use every day. Agricultural equipment ensures we have the food and natural resources we need. Construction equipment powers our infrastructure. But what exactly is a diesel engine? How does it work? And what are the primary parts and features of a diesel engin
The diesel engine working principle was completed by the inventor, Rudolf Diesel, in 1892, and the first prototype was created in 1897. In the years following, he continued to work on improving his theory, and others soon realized the potential of this invention and started making their own versions. One of the people to recognize the importance of the diesel engine was Clessie Lyle Cummins. In 19
Rudolf Diesel and Clessie Cummins have many things in common. The most notable being their desire to find efficient solutions to problems with one goal in mind – making the world a better place. The invention of advanced diesel engines has continued and will continue to shape our world. With organizations like Cummins at the helm, advancements in diesel technology will undoubtedly propel us all in
Advanced diesel engines are some of the most fuel and energy-efficient options in the market, but those are just the beginning of their advantages. Some of their advantages are emotional. For a hundred years, people have been firing up a diesel engine to start their work day. But the environmental impact of that economy is now under increasing regulations. Innovative aftertreatment systems and cut
Today, Cummins Inc. announced it will showcase the next generation of integrated powertrain and digital connectivity at the American Trucking Associations’ Technology & Maintenance Council’s annual meeting and transportation exhibition. This marks the first time that leading fleet professionals from across North America will see a fully-integrated Cummins powertrain: engine, transmission, axle
Today, Cummins Inc. (NYSE: CMI) announced it will launch the next engine in the fuel-agnostic series, the X10, in North America in 2026. This engine, named as part of the X engine family, is uniquely positioned to replace both the L9 and the X12 with the versatility to serve both medium and heavy-duty applications. It will be compliant with U.S. EPA’s 2027 regulations a full year early. The diesel
Cummins Inc. (NYSE: CMI) at the IAA Transportation exhibition showcased the new fuel-agnostic X Series platform with hydrogen, biogas and advanced diesel engines offering low-to-zero carbon fuel capability. The next generation 15-litre and 10-litre displacement X Series is designed to accelerate the decarbonization of heavy-duty, long-haul truck fleets while able to meet proposed ultra-low emissio
The first phases of greenhouse gas regulations for commercial vehicles focused on tailpipe emissions, and this perspective brought the industry many efficiency improvements. With the advent of low to zero carbon fuels and new power sources, differences in GHG emissions are becoming more difficult to assess. One example is battery electric powertrains which get their energy from charging via the el
Cummins Inc. (NYSE: CMI). Expanding on the success of its acclaimed Centum™ Series generator sets, Cummins Power Generation has launched the latest product: a 17-liter engine platform generator set that produces up to 1 megawatt of power. Embodying the company’s century-long legacy of engineering excellence and innovation, the S17 Centum genset was developed to produce a large power outpu
Cummins Inc. (NYSE: CMI), a global leader in power technology, has announced the successful commissioning of advanced low carbon fuel test cells, marking a significant milestone in its joint project with Vale and Komatsu to develop an ethanol/diesel-powered surface mining haul truck aimed at reducing greenhouse gas emissions. This achievement underscores the companies’ shared commitment to decarbo
Picture a future where building a zero-emissions vehicle feels as simple as snapping together LEGO bricks. That’s the mindset Accelera by Cummins is bringing to clean energy, offering flexible solutions that meet customers wherever they are in their transition to smarter, cleaner power. In this episode, Kim and Kat get hands-on with the idea of building electric power systems li
Tommy R., a Technician Apprentice Program (TAP) student at Cummins, is turning a lifelong passion for mechanics into a promising career. Since joining the company in 2022, he has brought a strong work ethic and a collaborative spirit to every project he’s part of. Before coming to Cummins, Tommy built his mechanical skills through roles in appliance installation and automotive repair. His enthu
From a young age, Alexis C. was drawn to the world of mechanics. “Growing up, I used to help out my dad in his trucking company. That is where my passion for fixing issues stems from.” This early exposure not only sparked a love for problem-solving but also instilled leadership skills. “He would even joke around calling me ‘boss man.’” Alexis’ path to Cummins wasn’t linear. Initially pursuing c
When Collins N. first read about Nikola Tesla, he didn’t just see an inventor, he saw a model for what engineering could be: imaginative, bold and rooted in impact. “Tesla’s forward-thinking approach to engineering inspired me to pursue innovation,” Collins said. That early curiosity about how things work and how ideas become real-world solutions led him to enter math and physics competitions, tin
For nearly two years, Adam has brought a unique blend of discipline, leadership and heart to his role at Cummins. As part of the Health and Safety Center of Excellence, Adam oversees contractor safety on a global scale while ensuring compliance with health and safety regulations across Cummins sites in North America. Adam says, “the responsibility it carries is both significant and deeply rewardin
The Cummins Inc. RePower Program is a paid returnship designed to empower professionals who have been away from the workforce for at least two years. Through this six-month paid assignment, participants gain the opportunity to apply their specialized expertise, interests, life experiences and skills in fields such as IT, engineering and supply chain planning. The program includes training, coachin
For Paul, a Level 1 Engineering Field Service Technician at Cummins, a career in diesel mechanics was never a question of if, but when. Long before joining Cummins, Paul was already familiar with the power and precision of Cummins marine diesel engines—he worked with them during his time in the U.S. Navy. "I’ve always liked working with my hands, taking things apart and putting them back togeth
Cummins Inc. is constantly seeking ways to improve the efficiency of fleet service and maintenance events. We know that time spent waiting for repairs can impede a customer’s ability to complete their job on time. Longer downtimes can trigger a ripple effect of delays across the entire fleet. What is Cummins’ Optimized Diagnostics? Cummins’ service tools, such as Guidanz®, QuickServe® Online
The shift to cleaner, sustainable fuel alternatives has become more critical than ever as countries and industries work to combat climate change. Broader adoption of renewable diesel is a key part of Cummins Inc.’s effort to provide customers with the widest range of lower-carbon fuel alternatives for their powertrains through our Destination Zero strategy. Let’s dive into what renewable diesel
With the advancement of connectivity and telematic technologies, the way customers care for their powertrain is changing. Vehicle service was often reactive – components were only repaired when they broke. Today, maintenance is predictive, increasing efficiency, maintenance accuracy and fleet performance. Such improvements are not only translating to increased uptime but also significant cost savi
Cummins Inc. (NYSE: CMI) launched a new 15L diesel engine for the Off Highway market at Intermat 2024. This new product is displayed alongside a wide range of Cummins off-highway technologies on Booth 5a D063 at Intermat, in Paris, France April 24-27, 2024. The Next Generation X15 diesel engine maintains reliability and reduces operating costs, while delivering reduced emissions and improv
There are a lot of things to consider when purchasing a new truck for your fleet or business. You may have considered common decisions like lease or buy, or day cab or sleeper. Have you thought about how your truck will be connected? Engine connectivity, also referred to as telematics, is crucial for every new truck in your fleet. It gives you helpful tools for anticipating service needs, maxim
The commercial transportation industry is undergoing a significant transformation, driven by the global push to reduce emissions. In parallel, our customers and fleet operators are trying to achieve more sustainable operations through improved fuel economy and efficient performance. As fuel technologies evolve, it is crucial to understand how Electronic Control Units (ECUs) will evolve to support
Digital technologies are transforming the world. In our personal lives we are growing used to interacting with connected devices every day in our homes, cars, and at work. Today, many new cars come with digital features that improve safety, increase efficiency, and bring new levels of convenience to our everyday lives. Commercial vehicles are no different, with digital fleet management t
