Carl Moyer Program

Learn how to upgrade or replace heavy-duty vehicles and equipment with funding from the Carl Moyer Program.

Carl Moyer Program Application

The Air District will accept applications for the Carl Moyer Program (CMP) Year 19 application cycle beginning October 12, 2017.

More than $16 million is available for projects to upgrade or replace on-road vehicles, school buses, off-road and agricultural equipment, marine equipment and locomotives. New project types and increased grant amounts are available for the purchase of hybrid, zero- and near-zero-emissions equipment, and for fueling and charging infrastructure as part of alternative-fuel or battery-electric project types. 

Project Types

Funding is offered on a first-come, first-served basis until all funds have been spent. Applications must be complete to be considered for funding.

Funds are available for the following project types:

  • Equipment/Vehicle replacement - replace an old vehicle or piece of equipment with the cleanest available vehicle or equipment.
  • Engine replacement (repower) - replace an old engine with a new, emission-certified engine.
  • Power system conversion – convert existing equipment to operate on electric or hybrid power.
  • Battery charging and fueling infrastructure - as part of an equipment project, install infrastructure to charge or fuel new, funded equipment.


In general, equipment is eligible for funding that:

Grants cannot be used for projects that are currently required by law or by a contract or agreement. More information and additional requirements are available in the Program Overview Fact Sheetand California Air Resources Board Carl Moyer Program webpage.

Eligible Equipment

Visit the following pages for equipment-specific funding opportunities:

Zero-emissions projects are highly encouraged. Public or private entities that own a variety of equipment types are encouraged to apply in each category, particularly if fueling or charging infrastructure will be included in the application.  

Program Documents & Information

Previously Approved Projects

Workshops and Events

View the Calendar for upcoming workshops, events, and deadlines.

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Grants Programs Information Request Line, Strategic Incentives


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Last Updated: 10/12/2017