Continued Need for Proven Clean Air Program
Bipartisan, Cost-effective, Innovative Diesel Emissions Reduction Act (DERA) Reduces Emissions in Local Communities
Find out more
This site uses cookies to optimize your experience. To find out more about cookies, which cookies we use and how you can manage or remove them see our cookie policy. To learn more about our privacy policy and how we use information please go here.
Bipartisan, Cost-effective, Innovative Diesel Emissions Reduction Act (DERA) Reduces Emissions in Local Communities
Find out more
Diesel is the gold standard for the efficient and reliable delivery for a wide range of city services.
Learn more
Bosch has made a decisive contribution to the success of the diesel vehicle, with its sporty dynamics, low emissions and economical fuel consumption.
Caterpillar is the world's leading manufacturer of construction and mining equipment and CAT's diesel engines offer unprecedented power density along with the traditional diesel advantages in fuel economy, durability and reliability.
FCA US LLC is a North American automaker with a new name and a long history. Headquartered in Auburn Hills, Michigan, FCA US is a member of the Fiat Chrysler Automobiles N.V. (FCA) family of companies.
MTU America Inc. based in Novi, Michigan, is the American regional headquarters of Rolls-Royce Power Systems AG.
CNH Industrial is a global leader in the capital goods sector with established industrial experience, a wide range of products and a worldwide presence.
Daimler AG with its businesses Mercedes-Benz Cars, Daimler Trucks, Daimler Financial Services, Mercedes-Benz Vans and Daimler Buses, is a globally leading producer of premium passenger cars and the largest manufacturer of commercial vehicles in the world.
Neste is the world’s largest producer of renewable diesel from waste and residues and is on The Global 100 list of the most sustainable companies in the world.
Deere & Company is the world's leading manufacturer of agricultural and forestry equipment; a leading supplier of equipment used in lawn, grounds and turf care; and a major manufacturer of construction equipment.
Garrett is a cutting-edge technology provider that enables vehicles to become safer, more connected, efficient and environmentally friendly. They lead the development of innovative and differentiated solutions for turbocharging, electrification and automotive software, which empower the transportation industry to redefine and further advance motion.
Improving fuel efficiency and reducing CO2 emissions is not just a goal at Mazda North American Operations, it's part of their business plan.
Delphi Technologies is a global enterprise focused on innovating propulsion systems and aftermarket solutions so that passenger cars and commercial vehicles drive cleaner, better and further.
Johnson Matthey has been a leader in its field for more than 200 years, applying unrivalled scientific expertise to enable cleaner air, improved health and the more efficient use of our planet’s natural resources.
AGCO, Your Agriculture Company, offers a full product line of tractors, combines, hay tools, sprayers, forage equipment, tillage, implements, and related replacement parts.
With its global headquarters in Detroit, General Motors Company is one of the world's largest automakers, producing cars and trucks in 31 countries.
Cummins Inc., a global power leader, is a corporation of complementary business units that design, manufacture, distribute and service engines and related technologies, including fuel systems, controls, air handling, filtration, emission solutions and electrical power generation systems.
The National Biodiesel Board (NBB) is the national trade association that represents the biodiesel industry and serves as the coordinator for biodiesel research and market development in the United States.
Umicore is a leading supplier of automotive clean air technologies such as emissions control catalysts used in light-duty and heavy-duty vehicle applications.
Volvo Group is one of the world's leading manufacturers of trucks, buses, construction equipment, drive systems for marine and industrial applications, as well as aerospace components and services, and is one of the world's leading producers of heavy-diesel engines.
Isuzu fills a significant role in the world as a manufacturer of commercial vehicles and diesel engines. Isuzu's sophisticated technological strength meets further social demands and produces good prospects for the future.
YANMAR is a recognized leader in the design and manufacturing of advanced performance diesel engines and diesel-powered equipment.
Western States Petroleum Association (WSPA) is a non-profit trade association that represents companies that account for the bulk of petroleum exploration, production, refining, transportation and marketing in the six western states of Arizona, California, Hawaii, Nevada, Oregon and Washington.
Press Release | 03/19/19
Clean air benefits delivered by new generations of diesel technology
Recent News | 03/18/19
“It’s amazing to see a concept like Rudolf Diesel’s that has the longevity to continue to deliver for what’s now over 100 years."…
Recent News | 03/17/19
Few pieces of heavy equipment are as essential to a farmer than a pickup truck…
Recent News | 03/15/19
Consumption of renewable diesel could quadruple…
Policy Insider | 03/14/19
National Ag Day works to help us value the essential role of agriculture in maintaining a strong economy as well as understand the role agri
Press Release | 03/12/19
Bipartisan, Cost-effective Innovative Clean Air Program Reduces Emissions in Local Communities
