Our Experts

Lewis Fulton, Ph.D.

Lewis Fulton

Director, Energy Futures Program, UC Davis

Areas of Expertise

Freight, Logistics, & Supply Chain Public Transit, Shared Mobility, & Active Transportation Travel Behavior, Land Use, & the Built Environment Zero-Emission Vehicles & Low-Carbon Fuels

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Recent Projects

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Fast-tracking ZEVs: Supporting California’s Decarbonization of Commercial Vehicles through Innovative Modeling, Analysis, and Policy Development

Research Team:

Jean-Daniel Saphores (lead), Roland Hwang, Craig Rindt, Stephen Ritchie, David Brownstone, James Fishelson, David Bunch, Jiawei Chen, Matthew D. Dean, Wenlong Jin, Timothy Lipman, Lewis Fulton, Miguel Jaller

UC Campus(es):

UC Berkeley, UC Davis, UC Irvine

Examining the Impact of the Low Carbon Fuel Standard on Fleet Electrification for Medium- and Heavy-Duty Vehicles

Research Team:

Julie Witcover (lead), Lewis Fulton, Colin Murphy

UC Campus(es):

UC Davis

Mapping the Potential of Hydrogen and Fuel Cell Electric Vehicles Across Transportation Sectors in California

Research Team:

Lewis Fulton (lead), Timothy Lipman, Daniel Coffee

UC Campus(es):

UC Berkeley, UC Davis, UCLA

Recent Publications

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policy brief

Tracking the Transition: Why California Needs a Central Database for Zero-Emission Trucks

May 20, 2026

research report

Mapping the Potential of Hydrogen and Fuel Cell Electric Vehicles Across Transportation Sectors in California

March 1, 2026

research report

A Review of Data Systems to Track Zero-Emission Truck Adoption and Suggestions for Future Improvements

July 21, 2025

Advancing the state of the art in transportation engineering, planning, and policy for the people of California
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