Contact HVIP

Have questions? We’d love to hear from you!

Toll-Free Hotline

Available Mondays to Fridays, 9AM – 5PM Pacific
1-888-457-HVIP or 1-888-457-4847
Se habla español

Interested in information about California regulations affecting fleets, and more about truck replacement? Visit CARB’s One Stop Truck site.

General
Questions / Inquiries

[email protected]

Voucher Processing Questions

[email protected]

Vehicle Eligibility
Information for
Manufacturers

Manufacturer Contact

Innovative
Small e-Fleets
Questions

[email protected]

School Bus
Set-Aside
Questions

[email protected]

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    Stay informed about news from the California Air Resources Board

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    HVIP FY23-24 Funding and Policy Changes

    November 17, 2023 On November 16, 2023, the California Air Resources Board (CARB) approved the Fiscal Year (FY) 2023-24 Funding (...)

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    HVIP FY22-23 Implementation Manual Now Available

    September 5, 2023 The HVIP FY22-23 Implementation Manual (IM) is now available. The IM further explains policy changes that have (...)

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    Follow the funds! Voucher data updated monthly

    Follow the Funds! Voucher data and map are updated monthly. Learn where HVIP-funded vehicles are benefiting California, including voucher requests (...)

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