California Air Resources Board

What does it fund?

Vouchers for the purchase of Class 2b through 8 zero-emission trucks and buses, including transit, school and shuttle buses. Zero-emission technologies include both battery electric and fuel cell.

Who is eligible for funds?

Public and private operators of medium- and heavy-duty truck and bus fleets.

Are there recent policy changes?

Beginning in 2023, only private fleets with 100 or fewer trucks or buses will be eligible for HVIP incentives. Public agencies, including public transit and public school districts, public utilities, municipalities, and California Native American tribal governments will continue to be eligible for HVIP incentives regardless of fleet size.

How does this program provide benefits to priority populations?

Larger rebates are available for public fleets and small private fleets with vehicles located in priority populations.

How do I access funds?

Apply on a first-come, first-served basis. At participating dealerships and manufacturers--incentives are applied at point-of-sale for the purchase of eligible vehicles. More information can be found at californiahvip.org.

Cumulative Outcomes as of November 2021

$1.14 billion allocated

$271.7 million encumbered

$168.1 million benefitting priority populations*

9,281 projects implemented

1,352,000 MTCO₂e GHG reductions*

2,199 tons of NOₓ reductions*

32.6 tons of ROG/HC reductions*

78.69 tons of PM reductions*

*Values based on the portion of the projects funded through California Climate Investments.

Funding Sources

Greenhouse Gas Reduction Fund

General Fund

Air Quality Improvement Fund

Vehicle Inspection and Repair Fund