​​​​​​GOV-​02

Develop a Non-Airport Fleet Conversion Program

Measure

With this measure, the County intends to reduce its transportation-related emissions in the County’s non-airport vehicle fleet by transitioning the County’s on-road vehicles and offroad vehicles and equipment to zero-emission alternatives. The County plans to do this by updating existing policies, adopting new policies, and developing a plan for transitioning the fossil-fuel-powered vehicles and equipment to available zero-emission alternatives. See Measure GOV-03 (Airport Fleet Conversion Program) for SCAS fleet conversion efforts.

​Actio​ns

Action GOV-02-a: Update the County’s fleet acquisition policies for vehicles with a gross vehicle weight rating (GVWR) greater than 8,500 pounds to meet or exceed the requirements of the California Advanced Clean Fleets Regulation. Status: In Progress.


Action GOV-02-b: Update the County’s light-duty (below 8,500 GVWR) fleet acquisition policies such that:

  • All new vehicle purchases and leases are ZEVs.
  • Exceptions may be granted for emergency vehicles and other unique duty circumstances with the approval of the County Executive or designee.

Status: Not Started. 


Action GOV-02-c: Update the County’s offroad equipment acquisition policies such that:

  • All new equipment purchases and leases are battery electric or other zero-emission technology.
  • Exceptions may be granted for emergency equipment, equipment types that are not available at the time of procurement, or other unique duty circumstances with the approval of the County Executive or designee.

Status: Not Started.

 

Action GOV-02-d: Adopt a policy to allow employees to be reimbursed for charging County-owned or -leased vehicles overnight at home, similar to how gasoline purchases are reimbursed. Status: Not Started. 


Action GOV-02-e: Continue to fuel applicable diesel- and compressed-natural-gas-powered vehicles with renewable fuels as the County transitions to ZEVs.  Status: Ongoing.


Action GOV-02-f: Prepare a Zero-Emission Fleet Transition Plan that includes:

  • an inventory of the County's existing on-road and offroad fleet,
  • an assessment of the expected retirement/replacement timeline of each vehicle/equipment and identify appropriate replacement options,
  • an analysis of the additional ZEV fueling/charging infrastructure needs and the timeline to support the transition to ZEVs,
  • an assessment of the cost-effectiveness of various technology options considering up-front costs of vehicles/equipment and infrastructure and annual operating costs, and
  • identification of fleet maintenance staff training needs and any specialized equipment or facilities to support a ZEV fleet.

 Status: In Progress.


Action GOV-02-g: Establish a County staff role to identify, monitor, and apply for grant funding opportunities, rebates, and incentives for fleet conversion to ZEVs and installation of infrastructure. Status: Not Started. 


Action GOV-02-h: Annually assess existing ZEV fueling capacity and the number of new ZEVs added to the fleet so that additional infrastructure needs can be incorporated into operating budgets in the following year. Also, report the number of ZEVs as a percentage of the total fleet to the County Sustainability Manager for annual progress reporting.  Status: Ongoing.

​Status of Implementation

The County is initiating Actions GOV-02-a through GOV-02-h in adherence to the Advanced Clean Fleet regulations and the County's Climate Action Plan. The transition to a zero-emission fleet will be expedited with the assistance of newly contracted specialized consultants in this area. Key priorities include aligning fleet acquisition policies with California's regulatory framework, revising policies to mandate the purchase of Zero-Emission Vehicles (ZEVs) for all vehicle categories, and establishing well-defined exceptions. 

The Zero-Emission Fleet Transition Plan will cover fleet inventory, replacement timelines, charging infrastructure needs, facility improvements, employee training, and cost assessments. In addition to developing a Countywide phased implementation plan, efforts will be made to identify grants, incentives, and rebates to reduce the cost of implementation. This groundwork will guide future investments and policies and prepare the County for annual ZEV progress tracking and reporting.

​ Updated 4/25/25.


​​​​​​​Started

The efforts for this measure have started.  ​​

Obje​ctives

Expand the County's Fleet Conversion Program to convert 35% of the County's on-road and offroad non-airport vehicle fleet to zero-emission technology by 2030 and 100% by 2045.