Diesel and the path to a carbon neutral future

Many of the advances  in diesel technology demonstrated in SuperTruck I are in production today to improve fuel economy and by extension reduce greenhouse gases.
Many of the advances in diesel technology demonstrated in SuperTruck I are in production today to improve fuel economy and by extension reduce greenhouse gases.

Diesel engines will continue improving in the coming years, playing an important role in efforts to further reduce greenhouse gases (GHGs) and atmospheric pollutants, according to a Cummins leader participating in a recent panel discussion on the technology’s future.

Dr. Wayne Eckerle, Vice President – Research and Technology, told the audience at the virtual event sponsored by the Diesel Technology Forum that initiatives such as SuperTruck II are already underway to explore increasing the efficiency of modern diesel engines and long-haul tractor-trailers.

Potential innovations include advances in waste-heat recovery, engine controls, reducing engine friction, aerodynamic vehicle design and much more.

Over time, Eckerle said there will be a growing connection between the entire vehicle and environmental conditions, including advances in “look ahead” technology that enables in-use adjustments for peak fuel efficiency, which translates into reduced GHGs.

“It’s really our equivalent to the space program,” Eckerle said of the SuperTruck program, a public-private partnership led by the U.S. Department of Energy (DOE) and leading companies in on-highway heavy-duty transportation. “That’s how I look at it.” 

SuperTruck I was launched in 2010 with the goal of improving freight hauling efficiency by 50%. It ended up exceeding that goal and many of the initiative’s advances are in mass production today. SuperTruck II aims to increase freight hauling efficiency even more. 

Chart on the progress of diesel
The Diesel Technology Forum says diesel technology is significantly cleaner over the past 30 years (chart courtesy of Diesel Technology Forum).

Additional improvements in diesel technology will build on significant advances over the past 20 or 30 years in emissions control.  

Since around 1990, modern diesel engines have reduced both particulate matter (PM) and oxides of nitrogen (NOx), key contributors to smog, by about 98%, according to the Diesel Technology Forum.

The forum says it would take 60 of today's clean diesel trucks to equal the emissions of one diesel truck sold in 1988.

While diesel could remain the dominant fuel source for on- and off-highway markets for some time, there will be a point when the technology can’t meet the growing demand for zero lifecycle GHGs and zero emissions without some form of electrification, either through battery electric or fuel cell technology or perhaps some new energy source. 

Hybrid engines employing those low-carbon technologies and diesel could be critical on the path to carbon neutrality.

Cummins is developing low-carbon technologies in its New Power business segment as part of the company’s overall strategy to offer customers a broad portfolio of power solutions, so they can choose what works best for their unique sustainability goals.

The company will hold its first Hydrogen Day Nov. 16 to discuss its strategy for the promising low-carbon fuel.

Eckerle is optimistic about the future of diesel in part because Cummins has the powerful tools necessary to do great things.

“I must say that the big enabler in this whole process is our analytical capability, our ability to model the combustion process,” Eckerle said. “We can model the fuel going through the injector into the combustion chamber, combusting it and so forth, and the whole air handling process. It’s really a key to us because we have engines in a lot of different applications.”  

Eckerle appeared on the panel with Carrie Song, Vice President of Renewable Diesel, Neste; and Michael Lefebvre, Worldwide Manager - Marketing, John Deere Power Systems. The Diesel Technology Forum is a not-for-profit organization dedicated to raising awareness about the importance of diesel engines, fuel and technology.
 

The 15 White Coats Partners with Black Worldschoolers Mobile Bookstore, powered by Cummins, to bring African American literature to Indianapolis Schools

mobile bookstore

The RESILIENT READERS BOOK CLUB is a school age book gifting initiative created by the nationally renowned The 15 White Coats and Black Worldschoolers Mobile Bookstore to provide access to high quality Black literature through book boxes placed inside of youth centered organizations. The Indianapolis launch is made possible by global power leader Cummins Inc., through its Cummins Advocating for Racial Equity (CARE) initiative. We are all committed to diversity, equity and inclusion. Moreover, we are committed to making a meaningful and lasting impact in the city of Indianapolis, IN.

Who

In 2019, The 15 White Coats (www.the15whitecoats.org), an internationally recognized non-profit organization whose mission is to diversify medicine through mentorship, literacy accessibility, and economic assistance. The 15 White Coats started after a photo of 15 Tulane School of Medicine African-American medical students posing in front of plantation slave quarters went viral. The organization has helped over 2000 students with over $500,000 in scholarships to help with entering the healthcare field, whether it’s physicians, dentists, PAs, optometrists, NPs, nurses, etc. Moreover, nearly 10,000 15 White Coats photos have been distributed to schools, students, institutions, and businesses worldwide. 

The non-profit has been featured by Good Morning America, NBC Nightly News with Lester Holt, New Orleans Times-Picayune, CNN, MSNBC, NPR, U.S. Today, AAMC, AMA and People Magazine.

Visit their site to learn more. 


Black Worldschoolers Mobile Bookstore is a bookstore on wheels sharing stories that uplift Black life, Black heritage, and Black joy. Described as a "bookstore on wheels with ice cream truck energy” owner, Natalie Pipkin is on a mission to provide access and awareness to Black stories as well as excitement and engagement around reading, Black Worldschoolers Mobile Bookstore debuted as Indiana's first bookstore on wheels June 2022 and is the first of its kind in the region. Since its initial online launch in December 2020, Black Worldschoolers has been a recipient of the Jrue & Lauren Holiday Social Impact Fund, featured in Sports Illustrated, Scripps News, The Indianapolis Star, WFYI, FOX59 and WRTV. 

Visit the Black Worldschoolers site to learn more.


Cummins Inc., is a 104-year-old global power technology leader, with complementary business segments that design, manufacture, distribute and service a broad portfolio of power solutions. Headquartered in Columbus, Indiana (U.S.), since its founding in 1919, Cummins employs approximately 73,600 people and is committed to powering a more prosperous world through three global corporate responsibility priorities critical to healthy communities: education, environment and equality ofopportunity. Cummins has a deeply rooted history in fighting for social justice, serving its communities and living the company’s core values of diversity and inclusion.

In October 2020, Cummins Inc. launched Cummins Advocating for Racial Equity (CARE) so Cummins could take a leading role in the work to dismantle systemic discrimination against the Black community in the U.S. As a first step in this journey, CARE brings together all Cummins' capabilities - its people, its balance sheet and the company’s philanthropy - to drive racial equity and combat the impact of racism on its people, communities, and economy. 

Through CARE, Cummins is taking decisive action to address, and spearhead change throughout targeted CARE communities in the U.S., across four impact areas:

  • Police reform
  • Criminal justice reform
  • Economic empowerment
  • Social justice reform

Through CARE’s efforts, Cummins is dedicated to improving communities in which it operates to have a direct impact on the lives of its employees and its neighbors.

WHY

According to Indiana’s National Assessment Educational Progress (NAEP), only 33% of 4th graders in Indiana read at or above a proficient level, with Black students among those suffering most. The NAEP results reflect the reality of educational inequities created by centuries of systemic racism that are still present today. How do we begin to engage and excite youth in the area of reading? High quality, culturally relevant books that can serve as mirrors and motivation to a historically left out population is a start. The Martindale-Brightwood neighborhood of Indianapolis has a scarcity of books in places where Black children are present and a lack of stories that positively reflect the youth within the communities.

This partnership is created to provide children and families access to enjoyable books, powerful stories and meaningful community interaction that will cultivate, a joy for reading, a healthy sense of self, fruitful lives and future aspirations. We will display boxes containing 15 curated books for K-3rd graders as designed by The 15 White Coats & Black Worldschoolers Mobile Bookstore.

Employees from the Cummins Community Involvement Team (CIT) along with volunteers within partnering organizations will deliver the threetiered book boxes and read stories aloud to the children at site locations throughout the year. Locations in the Martindale-Brightwood community as identified by the Edna Martin Christian Center, Kipp Indy, and other local partners. The partnership will host a literacy event in collaboration with Kipp Indy Schools in Spring 2023 to bring in the Mobile Bookstore and National Book Award Finalist, Author, Derrick Barnes. 

Resilient Readers Book Club is a book gifting initiative for school age children created by the nationally renowned, The 15 White Coats and Black Worldschoolers Mobile Bookstore, providing access to culturally relevant literature to inspire the youth of tomorrow. The Indianapolis area launch will take place March 6th 3 pm-6pm at KIPP Indy Legacy High School, and is powered by Cummins Inc.

We are inviting local and national media outlets to attend this groundbreaking event as well as to print details in order to raise awareness to the importance of having access to culturally relevant literature within our communities.

For additional information on the news that is the subject of this release (or for a sample, copy or demo), contact Dr. Russell J. Ledet at contact@the15whitecoats.org..

Cummins Office Building

Cummins Inc.

Cummins, a global power technology leader, is a corporation of complementary business segments that design, manufacture, distribute and service a broad portfolio of power solutions. The company’s products range from internal combustion, electric and hybrid integrated power solutions and components including filtration, aftertreatment, turbochargers, fuel systems, controls systems, air handling systems, automated transmissions, electric power generation systems, microgrid controls, batteries, electrolyzers and fuel cell products.

Cummins’ Statement on South Carolina’s Proposed Abortion Ban

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Over the past few months, Cummins has been communicating internally to our employees, and publicly, our concerns with laws and proposals that limit the ability of people to make decisions about their reproductive healthcare. We are very concerned with the proposed legislation in South Carolina that would limit reproductive healthcare access. 

If passed, this legislation will impact our employees, our communities and impede our ability to attract and retain a diverse workforce in South Carolina. Cummins believes that women should have the right to make reproductive healthcare decisions as a matter of gender equity, ensuring that women have the same opportunity as others to participate fully in the workforce and that our workforce is diverse. South Carolina’s proposed legislation is contrary to this goal.

For Cummins to be successful it is critical that we have a safe and welcoming workplace, and communities where we embrace our differences and enable all employees to thrive. As we continue to grow our footprint with a focus on selecting communities that align with our values and business goals, this law will be considered in our decision-making process.

We want to make it clear that Cummins will continue to provide our employees with access to high-quality, affordable healthcare, regardless of where they live and are able to make healthcare decisions based on what they believe is right for them.

Cummins Office Building

Cummins Inc.

Cummins, a global power technology leader, is a corporation of complementary business segments that design, manufacture, distribute and service a broad portfolio of power solutions. The company’s products range from internal combustion, electric and hybrid integrated power solutions and components including filtration, aftertreatment, turbochargers, fuel systems, controls systems, air handling systems, automated transmissions, electric power generation systems, microgrid controls, batteries, electrolyzers and fuel cell products.

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