$450K
per applicant
Voucher
Pre-funded toward purchase
Rolling
No fixed cutoff
Rolling
Available while funds last
Simple
Short form or instant
Washington's Clean Fuels Program and VW settlement funding provide vouchers for replacing diesel buses and heavy trucks with zero-emission alternatives, covering up to 65% of incremental cost.
Do I qualify?
Answer the questions below to get an instant self-assessment of your fit for this program. This is informational — final determinations are made by the administering agency.
1.Class 6–8 diesel vehicle being replaced
2.Operated primarily in Washington state
3.Vehicle must be scrapped and replaced within the program period
4.ZEV alternatives receive maximum funding
5.Transit agencies, businesses, school districts eligible
WA DOR · Washington
Business and Occupation (B&O) tax credit for Washington manufacturers and processors conducting R&D. Credit equals 2.5% of qualifying R&D expenditures against the B&O tax, helping manufacturers defray costs of innovation. Unused credit carries forward up to 5 years.
WA Commerce · Washington
Funds demonstration and deployment of clean energy technologies in Washington, supporting projects that accelerate market transformation in renewable energy, storage, efficiency, and transportation electrification.
SBA · United States
The SBA 7(a) loan program provides government-guaranteed financing for small businesses pursuing clean energy projects, energy efficiency upgrades, and sustainability investments. IRA amendments expanded eligible uses to include solar, EV charging, energy storage, and efficiency retrofits.