Make zero-emission operations part of your fleet’s DNA. Get recognized for it.

Become a Sustainable Fleet and learn how to increase your corporate sustainability and reduce your environmental impact, all while improving your bottom line.

Designed by fleets, for fleets, the Sustainable Fleets Program is open to all, from fleets looking to make a first-time sustainability commitment to those with zero-emission vehicles (ZEVs) already on the road.

All Fleets Are Welcome

You set your goals. We help you develop your strategy and measure your progress.

Earn Recognition

Earn Recognition

for achieving zero-emission
vehicle targets

Access Resources

Access Resources

to help you reach your
sustainability goals

Get Hired

Get Hired

by a shipper committed
to clean transportation

Customized support to meet California’s zero-emission vehicle fleet requirements

The Sustainable Fleets accreditation process, customized guidance, and tools and resources align with zero-emission vehicle fleet targets and requirements proposed by the California Air Resources Board (CARB).

California fleets
participate at no cost

CALSTART has partnered with CARB to help California fleets plan for and achieve the state’s targets and requirements.

Demonstrate your
commitment early

and get the support and resources you need to meet future California zero-emission vehicle fleet targets and requirements.

Earn high-profile
CALSTART’s networks, publications, and events for achieving zero-emission accreditation levels.

Meet the accredited Sustainable Fleets

Sustainable Fleets achieve Platinum, Gold, and Silver-level accreditation when they surpass 10% ZEVs in their fleet.

“CALSTART is a great source of technical and industry information, and an independent advocate.”

Ed Lovelace