Rebates are for eligible heat pump appliances installed on or after June 13, 2025, and are offered on a first-come, first-served basis when funding is available, for the pilot phase.
To confirm funds are available, please see the Status of Available Funds section, or contact Willdan at (844) 437-0481 or GOZEROsmallbusiness@willdan.com.
- Eligibility Requirements
- An independently owned and operated small business as defined by South Coast AQMD Rule 102-Definition of Terms:
– The number of employees is 10 or less AND the total gross annual receipts are $500,000
OR
– Not-for-Profit training center - Installation address must be within South Coast AQMD jurisdiction. Use this South Coast AQMD link to verify your address. Search the map for your specific address using the gray magnifying icon in the upper right corner of the map.
- Applicant may elect for the rebate to be paid to the Installer by signing the relevant section at the end of this application.
- An independently owned and operated small business as defined by South Coast AQMD Rule 102-Definition of Terms:
- Required Documents
- All items below must be submitted to Willdan using one of the options below:
- Online using the form below
- Via email to GOZEROsmallbusiness@willdan.com
- Print a hard copy and mail to:
Willdan
Attn: SCAQMD GO ZERO Rebate Program
2401 E Katella Ave, Suite 300
Anaheim, CA 92806
- Completed Rebate Application
- Installer’s invoice, which must include: (See sample invoice here)
- Itemized costs for: Labor, Equipment, Electrical Upgrade(s), Permitting, and Other.
- Model and associated Serial Number for each unit installed.
- Rebate amount must be included if it will be issued to the Installer.
- IRS Form W9: Must be completed by the person or entity that is receiving the rebate.
- Electronic Funds Transfer (EFT) Authorization form
(OPTIONAL): This enables Willdan to directly deposit the rebate and should be completed by the person or entity that is receiving the rebate.
- All items below must be submitted to Willdan using one of the options below:
- Eligible Equipment and Rebates
- Heat pumps replacing gas or propane water heaters must be Energy Star certified. This requirement may be modified during the pilot phase if the Energy Star program ends.
- Each business is eligible for one heat pump water heater rebate, only.
- The rebate is subject to change without notice pursuant to South Coast AQMD requirements and available budget.