article thumbnail

DOE, DOT collaborate to improve public transportation efficiency and effectiveness using data and technology

Green Car Congress

VTO’s Energy Efficiency Mobility Systems (EEMS) program conducts system-level research to improve mobility, affordability, and energy efficiency at the transportation system level. FTA improves public transportation for America’s communities through policy innovation, funding, technical assistance, and oversight.

article thumbnail

Academy Bus orders 6 New Flyer electric buses for Columbia University

Green Car Congress

The buses will be deployed in 2018 on Columbia University’s Intercampus Shuttle network, operating between locations in Manhattan, New Jersey, and Rockland County serving over 30,000 students per year, with over 20,000 students using the Intercampus Shuttle network per month.

Universal 170
article thumbnail

Carbon nanomembrane prevents dendrite formation in Li-metal batteries, doubles lifetime

Green Car Congress

Scientists at Friedrich Schiller University in Jena, together with colleagues from Boston University (BU) and Wayne State University (WSU), have now succeeded in preventing dendrite formation and thus at least doubling the lifetime of a lithium metal battery. Here, the use of an ultrathin (?1.2 —Rajendran et al.

Carbon 448
article thumbnail

XL Fleet partnering with Curbtender to develop all-electric and plug-in hybrid refuse trucks

Green Car Congress

of the transportation industry’s overall fuel consumption, making them an attractive application for electrification and reflecting a high-impact opportunity to drive decarbonization within the commercial sector. Refuse collection trucks travel 25,000 miles annually on average and contribute around 1.4%

Plug-in 418
article thumbnail

Study: 15% of US alcohol-related motor vehicle fatalities involve alcohol under the legal limit

Green Car Congress

The National Transportation Safety Board and the National Academies of Sciences, Engineering, and Medicine have recommended reducing the legal blood alcohol concentration limit from 0.08% to 0.05%. Alcohol-involved motor vehicle accidents remain a leading cause of injury-related death in the US. —lead investigator Timothy S.

Legal 221
article thumbnail

ARPA-E to award $14.5M to 5 projects to reduce energy use for transportation

Green Car Congress

million in funding for five projects in ARPA-E’s newest program, the Traveler Response Architecture using Novel Signaling for Network Efficiency in Transportation (TRANSNET). Project teams will each design a system model that dynamically simulates an urban transportation network and its energy use. Georgia Tech Research Corporation.

article thumbnail

See how emissions from driving have changed in your city

Green Car Reports

Despite advances in fuel efficiency and emissions control and the proliferation of hybrid and battery-electric cars over the past three decades, CO2 emissions from transportation sources continue to rise.