The Clean Truck and Bus Voucher Incentive Project (HVIP) will reopen for voucher requests on Tuesday, December 16, 2025, at 9:00 a.m. PT.
To support this funding cycle, the California Air Resources Board (CARB) has released an Addendum to the Fiscal Year 2024–25 Implementation Manual (IM). The addendum includes important program changes that may impact voucher eligibility and requirements.
Key Updates:
- Eligible fleets can use HVIP vouchers to purchase Class 2b pickups.
- Clean Fuel Rewards can now stack with HVIP for Class 8 truck purchases.
- Clarified language for better understanding.
Review the IM to confirm your eligibility and visit californiahvip.org/funding for details on available funding.
Questions? Contact [email protected].
