Welcome to the era of smarter, cleaner power
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.
Power electronics convert and control electric power in vehicles, ensuring optimal performance and efficiency. By managing power use, they enable longer distances, reduce energy waste and support sustainable transportation. In Part 1, we explored the role of power electronics in battery electric vehicles (BEVs). This article focuses on their role in fuel cell electric vehicles (FCEVs), highligh
As alternative fuels and vehicle technologies gain traction, the role of components within these technologies is evolving. In battery electric vehicles (BEVs), power electronic components are critical to vehicle functionality and efficiency. Understanding their impact and potential is essential for businesses adopting BEVs or navigating the future of sustainable transportation. Previously, we d
Axles play a crucial role in powering commercial vehicles, especially in heavy-duty applications where performance, reliability, and efficiency are vital. At Cummins Inc., we’re dedicated to delivering advanced components that enhance vehicle efficiency, improve performance, and reduce environmental impact. Our innovation in drivetrain and axle technology is centered around improving drivetrain ef
Four-stroke Hydrogen combustion engines (H2ICE) operate on the same principles as traditional engines but are more powerful and efficient. They share components like engine blocks, cranks, and ignition systems with natural gas engines and seamlessly fit into existing designs. This article delves into the role of turbochargers in enhancing the performance and viability of hydrogen engines, showcasi
Innovation in commercial mobility is driving sustainable transportation. As technologies like battery electric vehicles (BEVs) and fuel cell electric vehicles (FCEVs) advance, the demand for optimized components that balance efficiency, power, cost, and durability grows. Cummins Inc. along with Accelera™ by Cummins – the zero-emissions business segment of Cummins - are at the forefront of suppl
Making the right decision when selecting an axle for your commercial vehicle can prevent expensive repairs, wear and tear, and unnecessary vehicle downtime. Whether you are a prospective customer, an end user, or a sales consultant, asking the right questions and knowing the terminology will ensure the longevity and best performance of your vehicle. This article will cover some factors to consider
Earlier this year, Satya Nadella, CEO and Chairman of Microsoft, aptly described our current era as "...the golden age of systems." This phrase perfectly captures the essence of the digital age, which goes far beyond mere technology or data. It is a profound transformation in how we evolve—shaping our lives, work and interactions with the world around us. Consider the simple act of seeing an ad
Trailers play a crucial role in transporting various goods and necessities, making it essential for them to remain on the road functioning properly. Since these fleets need to remain on the road for extended periods, it's important to have various systems and innovations in place to ensure that drivers and fleet managers can have peace of mind. Fleet managers and drivers face numerous challenges o
Cummins Drivetrain and Braking Systems (CDBS), a part of Cummins Inc.’s Components segment, is ramping up production capacity for air disc brakes (ADBs) and rear axles with strategic investments totaling over $190 million. These investments underscore Cummins’ commitment to meeting the increasing demand for advanced braking and axle solutions in the commercial vehicle sector. The industry is witne
A decade ago, turbochargers for natural gas and diesel engines were not very different. However, new emissions regulations have driven the development of turbochargers specifically designed for natural gas engines. These turbochargers are adapted to stoichiometric burn conditions, where the mix of oxygen and fuel is precisely balanced. This balance ensures efficient combustion, leaving no unburnt
Cummins India Limited, one of the leading power solutions technology providers, has launched Retrofit Aftertreatment System (RAS), an innovative clean air solution that allows customers to use their existing CPCBII and CPCBI gensets, and comply with the latest genset emission regulations. This highly efficient and indigenously designed retrofit emission control device effectively reduces
At Cummins Inc., we’re constantly looking for ways to advance sustainable transportation solutions. As the industry shifts to lower-emission fuels to reduce pollution, natural gas engines are one critical pathway to cleaner mobility. Cummins is therefore working to innovate component-level technologies supporting natural gas engines. Understanding how natural gas engines work and the components
In April 2022, Cummins Inc. announced the acquisition of Jacobs Vehicle Systems (JVS), a supplier of engine braking, cylinder deactivation, start and stop and thermal management technologies. Not only did this addition to Cummins’ vast portfolio of advanced technology for engines bring ownership of JVS’s new technologies to the company’s current and future advanced engine platforms, it allowed Cum
As fleets work towards reducing emissions, understanding the differences in aftertreatment systems for various fuel types is crucial. The adoption and growth of hydrogen internal combustion engines (ICE) is a significant step as hydrogen ICE provides a low-emission, low-carbon option for a more sustainable transportation sector. The mechanisms that clean exhaust gases in these engines are fundamen
Brake system issues are a leading cause of out-of-service violations. When performing brake maintenance, it is important to inspect and maintain the entire braking system to prevent these violations. The goal is not to have more brake jobs, but rather for brake jobs to be more complete, resulting in more uptime. Here are the facts: In 2023, there were nearly 54,207 out-of-service brake v
The transportation industry is navigating the delicate balance between performance enhancement and sustainability. A pivotal aspect of this journey is the evolution of engine braking and Valvetrain technologies due to the direct link these components have with engine performance and fuel consumption. This article helps explain the latest developments around braking and Valvetrain technologies, and
Cummins Inc. is committed to sustainability and environmental stewardship by focusing on innovative technologies, operational efficiency and collaborative efforts. This comes through Destination Zero - Cummins’ strategy for reaching zero emissions. This path will require innovation and advancement in every component to deliver powerful and reliable products to our customers that help them meet and
Cummins Valvetrain Technologies reports positive results from further on-road testing of its Jacobs® cylinder deactivation (CDA) technology, which is designed to improve the environmental and economic performance of heavy-duty road vehicles. Fuel savings of 2.76 percent were returned in the first SAE J1321 (Society of Automotive Engineers) standardized fuel consumption testing of Jacobs® CDA, u
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
On June 2, 2025, Cummins Inc. (NYSE: CMI) was awarded the gold award from Consulting Specifying Engineer’s (CSE) 2025 Product of the Year Program for their 1750kW-2000kW and 2750kW-3000 kW Centum™ Series Generators. This recognition marks the fifth consecutive award by Consulting Specifying Engineer (CSE) to Cummins for outstanding solutions in power generation. Developed in direct respo
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
For Daniella, engineering was never just about circuits and code—it was about creativity, curiosity, and finding meaningful ways to improve the world around her. Now a Systems Engineer in the Technical Compliance and Certification team at Cummins, she’s helping shape cleaner, more efficient technologies with a passion rooted in her earliest experiences. Growing up in North Naples, Florida, Dani
If you're interested in a hands-on career that involves maintaining and repairing essential equipment, becoming a generator technician at a leading manufacturer like Cummins might be the perfect fit for you. This field offers various paths and opportunities, making it an attractive career for those who enjoy working with machinery and solving technical problems. In this article, we'll delve int
At Cummins, we recognize the evolving industrial landscape, where manufacturing jobs are no longer limited to the assembly lines and factory floors of the past. The manufacturing sector has expanded to include a wide range of careers that require various skills and expertise. Understanding the diversity of manufacturing jobs can help you navigate the opportunities available in this dynamic field.&
Engines and bees may not seem alike at first, but for Matt, they both represent systems built on precision, purpose, and connection. We often overlook what powers our everyday lives, but behind the scenes are people like Matt who troubleshoot, innovate, and uphold the reliability that keeps industries running. At Cummins, that sense of purpose is passed down through generations, shaping n
In today's competitive job market, finding the right manufacturing job near you can be a daunting task. At Cummins, we understand the importance of connecting skilled workers with the right career opportunities. We believe with the right strategies and resources, you can successfully navigate the landscape of local manufacturing positions and production jobs. This guide will provide you w
Are you fascinated by how diesel engines work and eager to turn that passion into a rewarding career? Becoming a certified diesel technician is an excellent way to combine your love for heavy-duty trucks with a stable and fulfilling job. At Cummins, we believe in nurturing talent and providing the best training for aspiring diesel technicians. In this guide, we'll walk you through the steps to kic
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
