Washington State Clean Diesel Grant Program

The Washington State Department of Ecology welcomes applications for grants to help reduce emissions from heavy-duty diesel vehicles and equipment.

October 2013 For details, please see “Announcement of funds available, grant guidelines and application”.

Who can apply?

Please see the grant guidelines for details on eligible applicants

What types of clean diesel activities are eligible for grants?

Please see the grant guidelines for details on eligible activities

How are applications evaluated?

Ecology will evaluate all applications to determine how the project will cost effectively reduce exposure to diesel emissions and improve public health for Washington’s citizens. In addition, we will prioritize all applications as follows:

Please see the grant guidelines for details on current priorities

Washington State Clean Diesel Program Grants

Frequently Asked Questions About the Diesel Grant Program
Grant Guidelines and Application
Diesel Grant Equipment List Excel Format

Diesel Awards

Clean Diesel Awards: as of November, 2013 (XLSX) - requires Excel.



Manson School District Pilot Project

Other Information

Department of Revenue - Truck Stops and Diesel Truck Drivers - Tax Incentives


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For more information, please contact: Cindy James, (360) 407-6568.