Green Car Congress

JANUARY 7, 2021

by Michael Sivak, Sivak Applied Research. This is the latest of my occasional updates on long-term trends in U.S. vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2019. (My My previous update included data through 2017.). gallons per 100 miles to 5.10

Fuel Economy 435

Fuel Economy 2019 Economy Light 435

Green Car Congress

JULY 16, 2015

New work by a team at Simon Fraser University (SFU) in Canada has found that more than one-third of Canadian buyers want a plug-in vehicle (PEV), with the majority of those (89—93%) wanting a plug-in hybrid rather than a pure electric vehicle. Impact of constraints on PEV sales in British Columbia, 2020. Click to enlarge.

Canada 150

Canada Plug-in Plug Supplies 150

Green Car Congress

OCTOBER 27, 2009

UK-based Axon Automotive, a spin-off from Cranfield University, previewed a pre-production plug-in hybrid electric vehicle (PHEV) version of its lightweight city car at the Milton Keynes Science Festival. The Axon 8080 gasoline city car was released at the 2008 Eden Car Show. mpg US, 2.8 Axon Automotive Ltd.

Plug-in 218

Plug-in Plug Manufacturer Hybrid 218

Green Car Congress

APRIL 9, 2016

A US-wide county-level study comparing lifecycle greenhouse gas (GHG) emissions from several light-duty passenger gasoline and plug-in electric vehicles (PEVs) has found that PEVs can have larger or smaller carbon footprints than gasoline vehicles depending on regional factors and the specific vehicle models being compared.

Gasoline 150

Gasoline Plug-in Prius Plug 150

Green Car Congress

SEPTEMBER 17, 2014

Hybrid” plug-in hybrid system—the last offering all-electric trips of up to 60 km (37 miles) at speeds of up to 120 km/h (75 mph). The Renault gasoline-electric plug-in hybrid system supports 60 km of electric range plus extended range due to the gasoline-fueled internal combustion engine.

Plug-in 370

Plug-in MPG Hybrid Plug 370

Green Car Congress

MARCH 2, 2016

DOE is also awarding more than $12 million for three new cost-shared projects focused on the research, development, and demonstration of plug-in electric powertrain technologies for medium- and heavy-duty vehicles. The application focus for SuperTruck II is Class 8 long‐haul trucks using conventional fuels (diesel or gasoline).

Plug-in 150

Plug-in Plug Panama Fleet 150

Green Car Congress

NOVEMBER 17, 2010

President and CEO Takanobu Ito unveiled the Fit EV Concept electric vehicle and the platform for a mid-size plug-in hybrid electric vehicle at the Los Angeles Auto Show. The all-new plug-in hybrid platform showcases Honda’s next-generation, two-motor hybrid technology set to debut in 2012. liter gasoline engine.

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Los Angeles Honda Plug-in Plug 273

Green Car Congress

JANUARY 4, 2019

A research report submitted to the California Legislature this week by the University of California, Davis’ Institute of Transportation Studies proposes switching EVs to a mileage-based road-funding fee (road user charge, RUC) while continuing to have gasoline-powered cars pay gasoline taxes.

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Davis Fuel Tax Tax Gasoline-Electric 268

Green Car Congress

MARCH 11, 2014

A study based on a spatial and longitudinal travel dataset by a team from Lamar University, Iowa State University and Oak Ridge National Laboratory found that whether plug-in hybrids (PHEVs) have lower energy costs that conventional gasoline vehicles (CGVs) or hybrid-electric vehicles (HEVs) depends on charger coverage.

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PHEV Energy Charging Gasoline-Electric 339

Green Car Congress

SEPTEMBER 30, 2019

by Michael Sivak. This is the latest of my occasional updates on retrospective, long-term trends in U.S. vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2017. Calculated vehicle fuel economy is available going back to 1923. For example, the 17.2

Fuel Economy 397

Fuel Economy 2017 Economy Light 397

Green Car Congress

DECEMBER 20, 2010

The plug-in hybrid electric test vehicle for Japan. announced its second Electric Vehicle Testing Program, this one with Saitama Prefecture for its next-generation personal mobility products, including electric vehicles (EVs); plug-in hybrid electric vehicles (PHEVs); electric scooters; and electric carts.

Plug-in 236

Plug-in Honda Japan Plug 236

Green Car Congress

OCTOBER 31, 2012

In a new study, a team from Carnegie Mellon University (CMU) and Ford Research and Advanced Engineering set out to determine the optimal mix for the fleet of mid-size personal vehicles in the US—while maintaining current driving patterns—with the goals of minimizing greenhouse gas emissions (GHG) or cost. Traut et al.

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Plug-in Plug Hybrid Electric Vehicles 210

Green Car Congress

MAY 11, 2019

Researchers at the University of Waterloo (Canada), with a colleague in Sweden, have used a power management strategy greatly to extend the durability of onboard fuel cells in a plug-in hybrid electric vehicle: an increase of 1.8, The arrows in the diagram indicate the electrical connection for the power flow.

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PHEV Fuel Power Powered 252

Green Car Congress

AUGUST 2, 2013

A pair of researchers at the University of Michigan have used “big data” mining techniques to evaluate the impact of adopting plug-in electric vehicles (PEVs) in the Beijing taxi fleet on life cycle greenhouse gas emissions based on the characterized individual travel patterns. In particular, consumer travel patterns (i.e.,

Taxi 218

Taxi Plug-in Fleet PHEV 218

Green Car Congress

JUNE 29, 2011

Volkswagen, in cooperation with 6 project partners and the German Ministry of the Environment, presented in Berlin the current status of the “Fleet study in electric mobility” that was initiated in July 2008. The German federal government is targeting one million electric vehicles in Germany by 2020. Click to enlarge. Earlier post.)

Plug-in 210

Plug-in Fleet Plug Hybrid 210

Green Car Congress

APRIL 9, 2019

In a paper being presented at WCX SAE World Congress Experience in Detroit this week, a team from MIT is proposing the use of a flex-fuel gasoline-alcohol engine approach for a series-hybrid powertrain for long-haul Class 8 trucks. We think that the way to enable the use of electricity in these vehicles is with a plug-in hybrid.

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MIT Gasoline Engine Fuel 247

Green Car Congress

FEBRUARY 20, 2013

Researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Institute of Vehicle Concepts in Stuttgart have developed a demonstrator multi-fuel free-piston linear generator (FPLG, or Freikolbenlineargenerator, FKLG in German) as a range extender for electric vehicles. Click to enlarge. Earlier post.)

Universal 285

Universal Range Motor Motors 285

Green Car Congress

APRIL 22, 2010

GM’s Chevrolet unveiled the Volt MPV5 extended range electric vehicle concept at Auto China 2010. The five-passenger multi-purpose crossover concept demonstrates the potential of the Voltec propulsion system by utilizing the same extended range electric drive foundation as the Volt. The XTS Platinum plug-in concept uses Cadillac’s 3.6-liter

Volt 225

Volt Cadillac Chevrolet Plug-in 225

Green Car Congress

JUNE 10, 2021

The researchers say that their findings, recently published in an open-access paper in the journal Science Advances , are key to understanding how the universe evolved with the growth of carbon compounds. That insight could also help the car industry make cleaner combustion engines. Zhao et al.

Cleaner 243

Cleaner Insight Engine Hawaii 243

Green Car Congress

NOVEMBER 19, 2009

The US Department of Energy (DOE), through its Advanced Vehicle Testing Activity ( AVTA ) at Idaho National Laboratory (INL), has completed 1 million miles of plug-in hybrid electric vehicle (PHEV) testing. PHEV operations often occur with minimal pre-trip charge events – “they run even if not plugged in”. Earlier post.)

Plug-in 186

Plug-in Miles Plug Electric Vehicles 186

Green Car Congress

AUGUST 21, 2015

According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.). Earlier post.).

Gasoline-Electric 150

Gasoline-Electric Gas-Electric Gasoline Gas 150

Green Car Congress

DECEMBER 8, 2010

The National Electrical Manufacturers Association (NEMA) has released a report by Energetics Inc. The focus of the meeting was on plug-in vehicle batteries (plug-in hybrids [PHEVs] and battery-electric vehicles [BEVs]) and batteries for large and small stationary energy storage applications.

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Plug-in Plug Batteries Battery 225

Green Car Congress

OCTOBER 21, 2009

A newly released University of Michigan study found widespread consumer interest in buying plug-in hybrid electric vehicles; however, the cost of the cars is much more influential than environmental and other non-economic factors as a predictor of purchase probabilities. Source: Curtin et al. 2009) Click to enlarge.

Michigan 218

Michigan Plug-in Cost Of Plug 218

Green Car Congress

JULY 16, 2009

The third phase of a SDG&E multi-year in-use study on plug-in hybrid electric vehicles showed that plug-in hybrids offer significant improvements in gas mileage and reductions in emissions when compared with standard hybrid-electric and gasoline internal combustion engine (ICE) vehicles. Click to enlarge.

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Gasoline-Electric San Diego Gasoline PHEV 186

Baua Electric

MARCH 18, 2024

Tesla Supercharger (Source: Tesla) Many EV drivers carry over habits from driving gasoline cars when they charge EVs, but that leads to wasted time, inconvenience, and range anxiety, according to a new study. Refueling with gasoline takes only a few minutes, and one has to drive to or stop at a gas station.

Charging 52

Charging Recharge Solar Plug-in 52

Green Car Congress

FEBRUARY 4, 2011

A new study sponsored by Indiana University concludes that President Obama’s vision of one million plug-in electric vehicles (PEVs) on US roads by 2015 will require concentrated efforts action from all stakeholders— the auto industry, federal government, the scientific community, and consumers—to be realized.

Plug-in 218

Plug-in 2015 Plug Recharge 218

Green Car Congress

AUGUST 12, 2019

Purdue University researchers are developing pre-chamber technology for automobiles to replace conventional spark plugs and enable more reliable ultra-lean combustion. The auto industry is feeling the pressure to optimize these engines because of the competition from electric vehicles. —Li Qiao. Resources. 15/795,937.

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Cars Gasoline-Electric Engine Gasoline 259

Green Car Congress

MAY 26, 2010

The introduction of electric vehicles on a large scale in the UK can only have a beneficial effect on CO 2 emissions if low-carbon electricity, universal broadband provision and smart grids are in place to support the transition, according to a new report published by the UK Royal Academy of Engineering.

Universal 268

Universal Grid Carbon Engine 268

Green Car Congress

OCTOBER 17, 2012

Households with plug-in hybrid vehicles (PHEVs) and smart meters actively managed how, when and where they charged their cars based on electricity rates but rarely took advantage of online feedback, according to a two-year study by a team at the University of Colorado Boulder’s Renewable and Sustainable Energy Institute ( RASEI ).

PHEV 290

PHEV Charging Plug-in Colorado 290

Green Car Congress

FEBRUARY 23, 2015

Results from a study by a team from Carnegie Mellon University, Ford and Drexel University suggest that Chinese consumers are more receptive to adopting battery-electric vehicles (BEVs) than their American counterparts, regardless of subsidies. The study is published in the journal Transportation Research Part A.

Chinese 150

Chinese Ford Gasoline-Electric PHEV 150

Green Car Congress

APRIL 1, 2015

Among their findings, published in a paper in the ACS journal Environmental Science & Technology , are that policies should for the foreseeable future focus on the niche adoption of plug-in vehicles in non-attainment regions, as CNG vehicles are likely more cost-effective at providing overall life cycle air emissions impact benefits.

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Climate Change Energy Gas-Electric Plug-in 150

Green Car Congress

JULY 17, 2020

The Research Foundation for The SUNY Stony Brook University. University of Delaware. University of Maryland. Structurally and Electrochemically Stabilized Silicon-rich Anodes for Electric Vehicle (EV) Applications. Selected projects under this funding opportunity will be managed by VTO. Project description. Federal share.

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Lithium Ion Vehicles Li-ion Universal 236

Plugs and Cars

JUNE 4, 2009

I write a column for the Electric Auto Association newsletter, Current EVents. Plug-in cars are inevitable. Nissan appears intent on opening up a market for mid-price range electric cars within two years. The other carmakers domestic and foreign have less firm but well press-released plans for plug-ins.

Plug-in 100

Plug-in Plug Cars Obama 100

Green Car Congress

AUGUST 16, 2016

The Vehicle Technologies Office Program Wide Selections will aim to reduce the cost and improve the efficiency of plug-in electric, alternative fuel, and conventional vehicles through thirty-five projects addressing 11 areas of interest. The fourth team is on track to exceed the target this year. Description. Federal funding.

Vehicles 150

Vehicles Plug-in Lithium Ion Universal 150

Green Car Congress

APRIL 14, 2016

The California Energy Commission approved nearly $9 million in grants for the installation of DC fast chargers along major state freeways and highways to allow electric vehicle drivers to travel from San Diego to the Oregon border without worrying about running out of energy. The University of California, Irvine, administers the program.

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DC San Diego Energy Grant 150

Green Car Congress

OCTOBER 31, 2009

Researchers from Michigan State University have been awarded $2.5 About the size of a large cooking pot, the novel, hyper-efficient engine could replace current engine/generator technologies for plug-in hybrid electric vehicles. Norbert Müller. The Wave Disc Engine. Click to enlarge. Piechna et al.

Michigan 316

Michigan Engine Universal 2004 316

Green Car Congress

MAY 25, 2010

Fuel-cycle SO 2 emissions of EVs compared to those of gasoline ICEVs and HEVs in China, current (left) and future (right). The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids.

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Coal Gasoline-Electric Gasoline Pollution 291