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There is no enrollment fee for California fleets to participate in Sustainable Fleets. Participation in Sustainable Fleets is currently open to California fleets only. Complete this interest form to be notified when the program becomes available nationwide.
California fleets receive Hybrid and Zero-Emission Truck and Bus Voucher Incentive Project (HVIP) sponsorship to cover the cost of participation in the Sustainable Fleets Program.
Fleets will be evaluated once a year. Fleets will receive a reminder email to start the evaluation cycle a month before the date of the next accreditation the following year.
Fleet Infrastructure Metrics
Community Outreach Metrics
A Basic CALSTART membership is included with participation in the Sustainable Fleets Program. The benefits of a Basic CALSTART membership include:
Learn more at CALSTART.org.
Yes, existing CALSTART members have the option of participating in the Sustainable Fleets Program.
The Zero-Emissions Vehicle Fleets for Hire list is a list of accredited CALSTART Sustainable Fleets that have demonstrated their commitment to zero-emission fleet operations. This list is made available to hiring entities and can potentially result in these fleets gaining new customers.
CARB is developing a medium and heavy-duty zero-emission fleet regulation, called Advanced Clean Fleets (ACF), with the following goals:
CARB has identified the following vehicles for regulation:
CARB’s Advanced Clean Fleet Rule is being finalized and is subject to change. Learn more.