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.
Today, Cummins Inc. (NYSE: CMI) debuted its 15-liter hydrogen engine at ACT Expo in Long Beach, California. This engine is built on Cummins’ new fuel-agnostic platform, where below the head gasket each fuel type’s engine has largely similar components, and above the head gasket, each has different components for different fuel types. This version, with expected full production in 2027, pairs with
Commercial vehicle fleet managers face a dizzying array of options when it is time to replace or upgrade vehicles. One question that fleet managers often ask is whether there are any good fuel options available to their business besides diesel or gasoline. Alternative fuels, including natural gas, have grown in popularity in recent years due to their broad appeal. Considering a full or partial swi
From tractor trailers and transit buses to delivery trucks and terminal tractors, fleets have traditionally relied on diesel engines to provide the torque, reliability and durability needed by heavy-duty commercial applications. Natural gas engines, however, have emerged as a great alternative to diesel. Drivers, mechanics, and fleet managers appreciate natural gas engines for a variety of reasons
When it comes to natural gas engines, there are a range of frequently asked questions about the cost, practicality, and feasibility of integrating natural gas into commercial fleets. There are certainly preparations that need to be considered, but the learning curve to implement natural gas engines is not as steep as people may think, especially in comparison to the benefits of natural gas in tran
Regulations limiting greenhouse gas emissions (GHGs) from motor vehicles are tightening around the world. With this, both hydrogen engines and hydrogen fuel cells are receiving an increasing interest. Given medium and heavy-duty trucks are a major source of CO2 emissions, the transportation sector’s journey to destination zero features both technologies. As more truck makers join the
How can hydrogen fuel power a vehicle? Using hydrogen to power an engine or motor is more straight forward than you might think. There are two ways to do this. The first way involves a device known as a fuel cell. The fuel cell converts hydrogen to electricity, which then powers the vehicle’s electric motors, just like in any electric vehicle. The other way is hydrog
The stone age did not end because the world ran out of stones, and the oil age will not end because we run out of oil1. Instead the oil age will end as we (communities, companies, and governments) speed up the energy transition towards our final destination: 100% renewable energy. In this energy transition journey there are giant steps we all celebrate, such as the increased use of green
Plant Location: Whitakers, North Carolina Year opened: 1981 (the first engine was produced and shipped in 1983) Plant size: 1.2 million square feet Business Unit: Engine Business Unit Plant manager: John Judd Employee count: 1,800 Products: On-highway (automotive) and off-highway diesel engines (65-600 brake horsepower) Customers: RMEP has more than 530 customers, including: Daimler, Freigh
In a historic industry move, Cummins Inc., the world’s largest manufacturer of diesel engines, (NYSE:CMI) now officially endorses and recommends two Power Service products – Diesel Kleen +Cetane Boost and Diesel Fuel Supplement +Cetane Boost – for use in diesel engines. The announcement comes after significant internal testing concluded both products meet Cummins® requirements, becoming
The Cummins 5.9L inline 6-cylinder was a fan favorite in RAM pickups for years, and when it evolved into the 6.7L Turbo Diesel mid year of 2007, a variety of enhancements – along with greater displacement – made it a real crowd pleaser. RAM owners gained a lot more power, improved fuel efficiency and a quieter, cleaner-running engine Through the years, Cummins has promoted higher power density
Late last year, Cummins shipped its first QSK95 built specifically for rail. The engine – one of the most powerful high-speed diesels ever used in commercial rail – was delivered to a Siemens manufacturing facility in Sacramento, destined for duty in U.S. passenger rail. Capable of top speeds of 125 mph when used as the primary power of a locomotive, the engine delivers 4,400 hp, more than any
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
