This figure lists the average nitrous oxide, or NOx, emissions from 160 portable emission measurement system tests on trucks under urban, suburban, and highway driving conditions. It also compares these measurements with the EPA’s NOx emission limit.

This figure shows the average CO2 emission values of new passenger cars in the European Union and the annual reduction rates required to meet mandatory targets. In 2018, the average increased to 120 grams per kilometer in 2018. This is 2 grams per kilometer more than the previous year.

Highlights from a January 2020 paper that compares the life-cycle greenhouse gas emissions of liquefied natural gas (LNG) with conventional marine fuels, namely heavy fuel oil, very low sulfur fuel oil, and marine gas oil.

Describes how currently available remote-sensing technology can support in-use compliance programs, including for diesel vehicles.

Leading experts from NREL share insights about key topics related to electric vehicle deployment. Real-world examples and case studies of electric vehicle analysis from Jamaica, Mexico, and the US are also featured. Speakers include Alexandra Aznar and Caley Johnson, from NREL, and Sarah Lawson, from USAID.

The U.S. Agency for International Development (USAID) and National Renewable Energy Laboratory (NREL) partner to support developing countries in achieving their sustainable transportation goals.

The two-day conference, jointly organized by the Institute of Transportation Studies (ITS) at the University of California, Davis (UC Davis) and Agora Verkehrswende, took place in Berlin on January 30–31, 2018. The following video gives an insight into some of the event’s highlights.

Keynote Speech by Christian Hochfeld at the two-day conference "DE.CA.rbonize Transportation - Jan. 30–31, 2018, Berlin", organized by the Institute of Transportation Studies (ITS) at the University of California, Davis (UC Davis) in cooperation with Agora Verkehrswende.

Keynote Speech by Robin Chase at the two-day conference "DE.CA.rbonize Transportation - Jan. 30–31, 2018, Berlin", organized by the Institute of Transportation Studies (ITS) at the University of California, Davis (UC Davis) in cooperation with Agora Verkehrswende.

Keynote Speech by Daniel Sperling at the two-day conference "DE.CA.rbonize Transportation - Jan. 30–31, 2018", organized by the Institute of Transportation Studies (ITS) at the University of California, Davis (UC Davis) in cooperation with Agora Verkehrswende.