California Boosts Electric School Bus Incentives
California school districts and charter schools can now apply for up to $400,000 per zero-emission bus as the program reopens Tuesday.
Updated on Nov. 3, 2026 in Electric Vehicles
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California reopened its Zero Emission School Bus and Infrastructure incentive program for a second solicitation, with at least $55 million in state funding available to school districts, charter schools, joint power authorities, and county offices of education.
Why it matters
The program now carries maximum incentives up to $400,000 per Type D bus after a $40,000 per-bus add-on made available in spring 2026, which helps offset the higher cost of producing electric school buses after the Commercial Clean Vehicle Credit was eliminated and federal tariffs pushed prices up.
The incentive reopens Tuesday with maximum awards of $320,000 for Type A buses, $380,000 for Type C, and $400,000 for Type D, plus a $15,000 add-on for buses with wheelchair lifts. Applicants must request at least one charger for every zero-emission bus funded and scrap one old bus for each new bus awarded.
The players
California Air Resources Board
The state agency that jointly administers California's clean-air and vehicle emission programs, including the zero-emission school bus incentives.
California Energy Commission
The state agency that co-administers the school bus incentive program and oversees energy and electrification policy in California.
Catalyst Mobility
The organization, formerly known as CALSTART, that administers the program funds on behalf of the state.
The details
Applications are reviewed primarily on a first-come, first-served basis, subject to agency discretion, and move through three phases covering initial eligibility, supporting vehicle documentation, and selection of new zero-emission buses. Eligible applicants are California public school districts, public charter schools, joint power authorities, and county offices of education, while non-classroom-based charter schools classified as of fiscal year 2021-2022 are ineligible. The program is jointly administered by the California Air Resources Board and the California Energy Commission, with funds administered by Catalyst Mobility, formerly known as CALSTART.
Timeline
Spring 2026: $40,000 per-bus incentive increase made available.
Thursday before publication: CARB released updated implementation guidelines for the second solicitation.
Tuesday after publication: The ZESBI incentive project reopens for California school districts.
The Home Front
The school bus incentive follows the federal elimination of the Commercial Clean Vehicle Credit, which raised the cost of electric buses for districts. The state's $40,000 add-on responds directly to that loss and to tariff-driven price increases.
If you work with a California school district, charter school, or county office of education, check whether your organization is eligible and note that the program reopens Tuesday. Districts planning a bus purchase should budget for the required chargers and the one-for-one scrappage of an older bus.
The takeaway
Electric school bus funding is widening as the state adds per-bus support. Districts should confirm eligibility and line up chargers and an old bus for scrappage before applying.
Further reading
For more on how electric vehicle policy is shaping the market, explore Electric Vehicles coverage.
More information
Find application updates at the ZESBI program information page.
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