Green Car Congress

SEPTEMBER 27, 2017

An analysis by a team from the University of California, Davis, MIT and Yale suggests that households that buy a fuel-efficient vehicle tend to compensate for that purchase by buying a bigger, more powerful second vehicle. This unintended effect could erode goals of fuel economy standard policies by up to 60%.

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Green Car Congress

NOVEMBER 22, 2012

trillion) through to 2050 and can help cut the world’s road transport energy use and CO 2 emissions by nearly half in that same time, by improving vehicle fuel economy, according to an opinion paper recently published by the Commonwealth Advisory Bureau (CAB) and sponsored by the Global Fuel Economy Initiative (GFEI).

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Green Car Congress

JANUARY 6, 2021

on average, increasing even more in car-dependent cities, according to a new study led by researchers at Carnegie Mellon University. Visual summary of regression model findings estimating TNC market entry effects on vehicle ownership, fuel economy, and transit ridership. Ward et al. cities,” iScience doi: 10.1016/j.isci.2020.101933.

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Green Car Congress

NOVEMBER 8, 2013

Lew Fulton, Co-Director, NextSTEPS Program at the Institute of Transportation Studies, University of California at Davis. Meanwhile, significant gains in vehicle fuel economy over the coming decades are possible and very much needed globally in order to address pressing issues of climate change, energy security and sustainable mobility.

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Green Car Congress

APRIL 23, 2019

A new study carried out by University College Dublin (UCD) academics has found that under typical Irish commuting conditions, the Toyota Prius IV (fourth-generation) hybrid ( earlier post ) drives in zero emissions mode (ZEV) for significantly more than half (62%) of the time and more than 40% (40.4%) of the distance covered.

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Prius Ireland Universal Emissions 191

Green Car Congress

JUNE 25, 2013

Among the transportation-related elements of US President Barack Obama’s new climate action plan, which he is outlining today in a speech at Georgetown University, is the development of new fuel economy standards for heavy-duty vehicles post-2018. A Federal Quadrennial Energy Review. New energy efficiency standards.

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Obama Cleaner Climate Fuel Economy 249

Green Car Congress

APRIL 2, 2019

Compared with cars, SUVs consume more energy per vehicle mile. The issue of interest in this study was the resultant energy usage per occupant distance. In other words, does the higher occupancy of SUVs compensate for their higher energy consumption per vehicle distance when considering energy consumption per occupant distance?

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Personal SUV Fuel Fuel Economy 268

Green Car Congress

JANUARY 17, 2013

Colorado State University will retrofit two internal delivery trucks with fuel-efficient hydraulic hybrid systems, paid for by a grant from the Colorado Energy Office. The University anticipates the systems will save it up to $1,700 a year each in fuel and maintenance costs.

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Green Car Congress

SEPTEMBER 8, 2011

The types of vehicles consumers select has by far the most dominant impact on on-road fuel economy—the best vehicle currently available for sale in the US is nine times more fuel efficient than the worst vehicle. Average on-road fuel economy in the US for all vehicles in 2008 was 17.4 mpg US (13.5

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Green Car Congress

SEPTEMBER 4, 2013

The project aims to deliver full hybrid equivalent fuel economy and performance with less than 70 g/km CO 2 emissions as measured over the European Drive Cycle, but at a significantly lower cost. version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius.

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Green Car Congress

MARCH 3, 2021

In a recent collaborative study led by the University of Maryland (UMD), researchers found that consumers tend to buy something less fuel efficient than they normally would for their second car after buying an eco-friendly vehicle. The data revealed multiple trends that correlate with a decrease in overall fuel economy and efficiency.

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Green Car Congress

JULY 8, 2013

Ricardo’s forthcoming IGNITE product is a physics-based system simulation package—operating in Modelica—that focuses on complete vehicle performance and fuel economy. Modelica is a non-proprietary, object-oriented, equation-based language for the modeling of complex cyber-physical systems—i.e.,

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Fuel Economy Economy Fuel Vehicles 252

Green Car Congress

OCTOBER 31, 2022

The Responsible Battery Coalition, in partnership with the University of Michigan Center for Sustainable Systems, launched a comprehensive research project to compare the total cost of ownership of gas and electric vehicles (EVs). Gregory Keoleian, Director of the Center for Sustainable Systems at the University of Michigan.

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Green Car Congress

DECEMBER 23, 2009

UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% The 12-month average fuel economy for the P70 hybrid vans is 13.1

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Green Car Congress

SEPTEMBER 25, 2018

The US Department of Energy (DOE) has awarded Hyundai America Technical Center $4.95 The co-operative research project along with Michigan Technological University and Phillips 66 signifies the importance in developing fuel and engine innovations that work together for optimal vehicle performance and leading fuel economy ratings.

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Hyundai Gasoline Engine Michigan 278

Green Car Congress

AUGUST 17, 2009

Using a micro-hybrid system featuring carbon/carbon ultracapacitor units as energy storage can result in significant increases in fuel economy over a baseline conventional vehicle, according to a study by Dr. Andrew Burke at UC Davis. Using a motor power of 3 kW reduced the fuel economy improvement on the FUDS by more than 50%.

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Green Car Congress

JUNE 17, 2019

A study by researchers at Tsinghua University in China has concluded that the overall impact of autonomous vehicle deployment on greenhouse gas emissions is not significant in the near-to mid-term. Meanwhile, the energy consumption levels and GHG emissions of passenger vehicles have drawn much attention. —Liu et al.

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Fuel Economy Vehicles Fleet Emissions 230

Green Car Congress

MARCH 12, 2021

The US Department of Energy Advanced Research Projects Agency - Energy (ARPA-E) is awarding $18 million in funding to four projects that will help passenger vehicles operate more efficiently. The team achieved a 21% reduction in energy use over a representative drive cycle demonstrated on road and in simulation. Earlier post.).

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Green Car Congress

JUNE 15, 2021

Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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Maintenance Cost Of Chad Plug-in 418

Green Car Congress

SEPTEMBER 19, 2010

Reed Doucette and Malcolm McCulloch at the University of Oxford (UK) have compared high-speed flywheels, batteries, and ultracapacitors on the bases of cost and fuel economy as the energy storage system in a fuel cell based hybrid electric vehicle. Their paper is in press in the Journal of Power Sources.

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Green Car Congress

JULY 17, 2020

US Secretary of Energy Dan Brouillette announced $139 million in federal funding for 55 projects across the country that will support new and innovative advanced vehicle technologies (DE-FOA-0002197, earlier post ). The Research Foundation for The SUNY Stony Brook University. University of Delaware. University of Maryland.

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Green Car Congress

MARCH 4, 2010

Transonic was exhibiting at the Department of Energy’s ARPA-E Energy Innovation Summit in Washington earlier this week. The company currently is optimizing the system for use in modern high-compression diesel architecture engines, near-term running on gasoline while longer-term utilizing advanced low-carbon fuels.

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Green Car Congress

AUGUST 15, 2011

Researchers at the University of California, Riverside along with their research partners recently received a $1.2 The project is one of 40 being funded through a more than $175 million Department of Energy program aimed at improving the fuel efficiency of the next generation of vehicles.

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Green Car Congress

AUGUST 19, 2021

However, there hasn’t been an assessment of how robots and automated vehicles impact the already energy-intensive process of transporting packages from local distribution centers to customers’ front doors. The authors acknowledge funding from the Ford University of Michigan Alliance Program and the Ford University Research Program.

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Miles Carbon Ford Vehicles 221

Green Car Congress

OCTOBER 28, 2019

A team from the University of Palermo and ICAR has developed an electric kinetic energy recovery system (e-KERS) for internal combustion engine vehicle (ICEVs) based on the use of a supercapacitor as energy storage, interfaced to a brushless machine through a power converter.

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Fuel Energy Storage Fuel Economy Convert 191

Green Car Congress

APRIL 4, 2019

The US Department of Energy (DOE) announced up to $59 million for new and innovative advanced vehicle technologies research. Projects will focus on developing new solid electrolytes that can address materials challenges and enable next-generation chemistries that reduce costs and improve energy density and cycle life.

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Green Car Congress

NOVEMBER 28, 2018

Researchers at the University of Illinois at Urbana-Champaign have utilized a series of simulations to model the performance of twin-engine hybrid-electric general-aviation propulsion systems. Jet fuel and aviation gasoline are easy to store on an airplane. Jet fuel and aviation gasoline are easy to store on an airplane.

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Green Car Congress

MAY 28, 2010

Students from Mississippi State University placed first in the 2010 EcoCAR: The NeXt Challenge finals in San Diego, Calif. The Mississippi State University EcoCAR team chose to design an EREV hybrid with a 21.3 after designing and building an biodiesel extended-range electric vehicle (EREV). It includes a 4-cylinder 1.3L

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Green Car Congress

NOVEMBER 29, 2010

In a speech at the National Press Club, US Energy Secretary Steven Chu said that the success of China and other countries in clean energy industries represents a new “Sputnik Moment” for the United States, and will require a similar mobilization of innovation to enable the US to compete in the global race for the jobs of the future.

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Energy China Clean Cleaning 342

Green Car Congress

FEBRUARY 12, 2014

Magnomatics was founded in 2006 by a group of engineers from the University of Sheffield (UK) to commercialize magnetic gearing and motor technology developed there. This electrical energy is either transiently stored or directed back to the drive train via a second traction motor. Background. Typical installation.

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Green Car Congress

AUGUST 14, 2020

Recent US Supreme Court precedent has opened the door for states to enact laws requiring all new cars sold in the state to be electric as of a certain date, according to a paper by the nonprofit Coltura published in the University of Michigan Journal of Environmental and Administrative Law.

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Green Car Congress

JUNE 30, 2015

Twenty-one years later, the ARC, which operates as a consortium of six universities [ 2 ] collaborating with partners from both industrial and government sectors, gathered once again on the University of Michigan’s North Campus for its 21 st Annual Program Review. Click to enlarge. Footnotes. [ 1 ] Gilbert, D., 9 ] Tummescheit, H.

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Universal Vehicles Michigan Oakland 150

Green Car Congress

MAY 12, 2012

The Directorate for Engineering at the National Science Foundation (NSF) has established a partnership with the Vehicle Technologies Program (VTP) of the US Department of Energy (DOE) to address critical fundamental and applied research challenges associated with advanced combustion engine technologies. The potential is significant.

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Green Car Congress

JUNE 4, 2020

After completing a major body of research focused on boosted (also known as turbocharged) spark ignition (SI) engines in Fiscal Year (FY) 2018, Co-Optima’s FY 2019 LD research and development (R&D) shifted to multimode solutions that employ multiple engine operating modes to maximize engine efficiency and fuel economy.

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Green Car Congress

AUGUST 14, 2015

Power electronics semiconductors, which manage voltage and current, are a key technology for enabling improvements in “fuel economy” in electric vehicles. The use of WBG semiconductors in electric vehicles rather focuses on the fuel economy improvements, resulting in additional benefits during the vehicle life cycle use stage.

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Green Car Congress

FEBRUARY 4, 2010

along with a team from Hyundai America Technical Center and academia was recently selected by the US Department of Energy (DOE) for a $7.48 A key strategy for achieving the project goals will be a pioneering low-temperature gasoline combustion system that could help significantly improve light-duty vehicle fuel economy.

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Gasoline Grant Wisconsin Fuel Economy 170

Green Car Congress

FEBRUARY 14, 2017

million in funding to develop connected and automated vehicle (CAV) technologies aimed at improving fuel economy by more than 20%. The project is part of ARPA-E’s Next-Generation Energy Technologies for Connected and Autonomous On-Road Vehicles (NEXTCAR) program. Earlier post.)s.

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