LinksView these links to other Clean Air Resources

EPA Verified Technologies List

The list of EPA approved diesel retrofit technologies for use in engine retrofit programs.

EPA Smartway

Information on EPA’s Smartway - a voluntary partnership between freight companies and US EPA to achieve cleaner, more efficient and cost effective transportation.

EPA SmartWay Verified Technologies

Information on the SmartWay Technology Program.

Colorado Energy Office

Information on the State's Energy Office that promotes sustainable economic development in Colorado through advancing the State's energy market and industry.

Colorado Department of Public Health and Environment Clean Diesel Program

Resources for the State of Colorado’s Clean Diesel Retrofit Program for school districts outside the Denver Metro Area.

Colorado Department of Public Health and Environment Mobile Sources

Information on the Diesel Inspection and Maintenance program, including details for the Diesel Fleet Self-Certification Program and the Diesel Opacity Inspection Program.

Colorado Department of Transportation

Information on the State's Department of Transportation air quality initiatives and projects.

Colorado Department of Revenue

Information on the State of Colorado's Department of Revenue.

Denver Regional Council of Governments

Information on the Denver Regional Council of Governments' air quality planning initiatives.

Department of Energy

Addresses America's energy, environmental and nuclear challenges through transformative science and technology solutions.

EPA National Clean Diesel Campaign

A collection of national funding opportunities, verified and emerging technologies, and other resources for diesel fleets.

Federal Highway Administration

Information on the Federal Highway Administration's air quality programs, including transportation conformity, air toxics, and the Congestion Mitigation and Air Quality Improvement (CMAQ) program.

Rocky Mountain Clean Diesel Collaborative

Resources for diesel fleets in EPA Region 8.