Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. West Coast Collaborative
  3. Sectors

Public Fleets Sector Workgroup

West Coast Collaborative: Partnering to Reduce Diesel Emissions
Electric Vehicle Charging
  • Project Fact Sheets
  • EPA's DERA Program
  • EPA's Clean School Bus Program
  • EPA's Clean Heavy-Duty Vehicle Program
  • West Coast Collaborative Partners Meeting (LATEST UPDATES)

    • September 16 - 18, 2025
    • Sacramento CA
 

Subscribe to Our Newsletter!

On this page:
  • Summary
  • Additional Resources

Summary

The public fleets sector is diverse, and our grant projects reflect that diversity. From replacing polluting fire trucks and ground support equipment at airports, to projects on tribal lands, the public fleets sector addresses important diesel pollution in the places we live.

Public fleets serve a vital role; keeping our streets clean and functional, keeping us safe, and getting us where we need to go. Public fleets are any state, territorial, tribal, or local government owned or contracted fleet that operated heavy-duty diesel equipment. This equipment includes Class 5 or higher diesel on-highway vehicles (>16,001 lbs GVWR), such as utility trucks, refuse trucks, fire trucks, ambulances, buses, as well as heavy-duty diesel non-road equipment, such as loaders, dozers, tractors, generators and more.

This page includes information on funding assistance for a variety of heavy-duty public fleet emission reduction projects, including:

  • On-highway vehicle and nonroad equipment replacement, such as cleaner model year engines, zero-emission battery-electric or fuel cell replacements and
  • Lower emission alternative fuel replacements such as natural gas, and exhaust retrofits.

West Coast Collaborative (WCC) also funds a variety of Public Fleet Projects and administers EPA funding programs such as the Diesel Emissions Reduction Act (DERA) and the Bipartisan infrastructure Law's (BIL) Clean School Bus programs.

Additional Resources

  • Clean Cities News
  • National Idle Reduction Network News
  • Advanced Clean Tech News
  • Government Fleets Magazine
  • Automotive Fleet Magazine
  • School Bus Fleet Magazine

Disclaimer

Reference to any specific commercial product, process, or service, by trade name, trademark, manufacturer, or otherwise, does not constitute or imply the endorsement, recommendation, or favor of West Coast Collaborative or its partners, including the United States Government.

West Coast Collaborative

  • About
  • Announcements
  • Partner Meetings
  • Projects
  • Sectors
    • Agriculture
    • Aviation
    • Construction/Non-Road
    • Locomotives and Rail
    • Ports
    • Public Fleets
    • School Buses
    • Trucking
  • Tribes and Territories
  • Alternative Fuels and Infrastructure
  • Emissions Calculators and Tools
  • Resources and Training
Contact West Coast Collaborative
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 13, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.