About GreenLight Blog

The Greenlight blog shares the latest, original, forward-looking research by UC Davis on sustainable transportation, energy and climate-related challenges facing society. The blog highlights fact-based, data driven analysis and expert insights on the scientific, commercial, technological, environmental and societal issues related to the future of fuels, mobility and energy efficiency. Through this blog, workshops and publications, UC Davis seeks to inform and elevate public dialogue on government policy and business strategy.

GreenLight Blog


Welcome to GreenLight, blog of the UC Davis Institute of Transportation Studies, Energy Institute, Energy Efficiency Center, Policy Institute for Energy, Environment and the Economy—and affiliated centers and programs. Here you will find news on the latest research conducted by our affiliated faculty and research members, along with our graduate students. Our aim is to inform government and industry decision-making regarding vehicles, fuels, infrastructure, and mobility on key sustainable transportation and energy issues. Please explore, share, and comment on issues you find insightful or interesting.

The photo above shows West Village, the zero net energy community which is home to many of our transportation and energy research centers and institutes.
-Daniel Sperling, Professor and Director, ITS-Davis and the Energy Institute



Page 1 of 6 Next

How to Combine Three Revolutions in Transportation for Maximum Benefit Worldwide

By Lew Fulton | https://itspeople.ucdavis.edu/staff-member/fulton-lewis-m/ | May 2, 2017

Three transportation revolutions are in sight, and together, they could help reduce traffic, improve safety, improve livability, and eventually save trillions of dollars each year and reduce urban transportation carbon dioxide emissions by 80 percent or more worldwide by 2050. Our new report from the Sustainable Transportation Energy Pathways (STEPS) program of ITS-Davis, done in cooperation with the Institute for Transportation & Development Policy and released May 3rd, tells us how.

UN Climate Change Conference COP22 in Marrakech: Launching a New Era of Transportation Practicalities

By Lew Fulton | https://itspeople.ucdavis.edu/staff-member/fulton-lewis-m/ | November 28, 2016

I spent only two days in Marrakech for the 22nd annual United Nations Climate Change Conference – “COP22.” But it was enough to see that a) the commitment of countries and participants is still very high despite the results of the U.S. election, and b) the excitement of the Paris Agreement last year has given way to work “in the trenches” – the slow process of developing national CO2 targets and strategies to meet those targets, as per the commitments made under the agreement.

Can We Achieve 100 Million Plug-In Electric Cars by 2030?

By Lew Fulton | https://itspeople.ucdavis.edu/staff-member/fulton-lewis-m/ | August 25, 2016

Sometime last fall, we reached a global milestone: 1 million electric light-duty vehicles or LDVs (cars and SUVs) sold since 2011. This was an incredible achievement for a zero emission technology that had seen total sales of only a few thousand before that. And yet, it is a drop in the bucket—0.1% to be precise—when compared to the growing juggernaut of 1 billion+ LDVs on the world’s roads, the great majority of them gasoline-powered.

Sales are on the upswing globally but how do we maintain 35% annual growth rates to reach 2030 goals?

UC Davis Transportation Researchers Collaborate with State Policymakers on CA Sustainable Freight Plan

By Miguel Jaller|https://itspeople.ucdavis.edu/fac-proresearch/3529/|Lew Fulton|https://itspeople.ucdavis.edu/staff-member/fulton-lewis-m/ | May 31, 2016

When the state earlier this month released for public comment its draft California Sustainable Freight Action Plan (CSFAP), we were excited to see the fruits of our labors here at ITS-Davis contributing to this comprehensive and forward-thinking draft plan.

ITS-Davis’ Sustainable Freight Initiative providing foundational science and strategies

What happens when demand for oil peaks?

By Jeroen van der Veer | |Amy Jaffe| https://itspeople.ucdavis.edu/staff-member/jaffe-amy-myers/ | April 15, 2016

Since the First Industrial Revolution, oil and gas have played a pivotal role in economic transformation and mobility. But now, with the prospects that major economies like the United States, China and European nations will try to shift away from oil, producers are coming to realize that their oil reserves under the ground – sometimes referred to as “black gold” – could become less valuable in the future than they are today.

Page 1 of 6 Next