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However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. Their open access paper is published in the journal Energy.
The vast majority will be hybrids that use mainly gasoline plus a small amount of batterypower; these will make up more than 40 percent of the global fleet by 2040. A growing share of the supplies used to meet liquid-fuel demand will come from deepwater, oil sands, tight oil, natural gas liquids and biofuels.
Diesel will surpass gasoline as the number one transportation fuel worldwide by 2020 and continue to increase its share through 2040, according to ExxonMobil’s recently published Outlook For Energy: A View To 2040. The two greatest transportation markets for natural gas are heavy duty and marine. Source: ExxonMobil Outlook.
VTO is seeking projects that address the major challenges to developing and commercializing batteries for plug?in in electric vehicles (PEVs). Recycling or refurbishment technology that can restore an end of life cell or battery or battery material to new or near new performance. burn and exhaust gas recirculation (EGR)?diluted
Initial sales of the 2014 Cadillac ELR extended range electric luxury coupe ( earlier post ) will begin in January in all major US metropolitan areas. With an all-electric range of about 35 highway miles (56 km), and a total range in excess of 300 miles (482 km), the ELR offers fuel economy of 82 MPGe, Cadillac estimates.
The Net-Zero Neighborhood is based on local generation using renewables; distributed energy storage in proportion to the population; electric transportation as an integral part of energy storage; energy becoming a consumer commodity that is bought and sold in a local marketplace; and a new jobs base in the form of local energy service providers.
These include fully-electric systems, as well as a gasoline-generated EV system (known as e-POWER at Nissan, earlier post ) in which a gasoline engine generates electricalpower stored in a battery (series hybrid), which can then be delivered to all four wheels through a pair of high-output electric motors.
Major ridesourcing companies Uber and Lyft have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. Lead author Aniruddh Mohan and colleagues wanted to develop a method that evaluated the life-cycle costs and benefits for two battery-powered ridesource fleets and a gasoline-powered one.
XRE-20 battery-electric yard tractor. Balqon Corporation, a developer of electric drive system technology for commercial vehicles ( earlier post ), has entered into a Joint Development Agreement with Polar Power Inc. to develop a series plug-in hybrid system for Balqon’s line of heavy-duty electric trucks and buses.
Better Place announced the grand opening of the company’s first electric vehicle (EV) battery switch demonstration center in Israel. The Better Place Center is built on the Pi Glilot site—one of the last gasoline storage and distribution centers remaining in Israel. Earlier post.). The Center, which includes 1 1.5-km
Toyota Motor Corporation (TMC) launched the Aqua gasoline-electric compact hybrid—to be marketed as the Prius c in the US—in Japan. A cooled Exhaust-Gas Recirculation (EGR) system improves efficiency in the high-expansion-ratio Atkinson cycle engine. The Aqua hybrid. Click to enlarge. The Aqua features a small 1.5-liter
The study, in press in the Journal of Power Sources , examines the efficiency and costs of current and future EVs, as well as their impact on electricity demand and infrastructure for generation and distribution, and thereby on GHG emissions. All reference car configurations except the diesel use gasoline engines, because the.
Norman Hajjar, Managing Director of Recargo’s driver research division, PlugInsights, is attempting an 18-day, 12,000-mile, battery-powered journey sponsored by the electric vehicle (EV) software and information services company. Daily commutes and cross-country trips alike are now made better by driving electric.
At the 38 th Vienna Motor Symposium Volkswagen is introducing a new, more fuel-efficient “Coasting - Engine off” micro hybrid system—which shuts off the engine completely—as well as a new, compact three-cylinder natural gas engine for the Polo. High-voltage battery system of the new Volkswagen e-Golf. Coasting - Engine off.
The EVer (Electric Vehicle extended range) powertrain of the Fisker Karma. The company, which began deliveries of the Fisker Karma luxury four-door extended range electric sedan in December 2011, also said that it has delivered 1,000 vehicles to customers in the US and Europe. Click to enlarge.
V6 gasoline engine (EA 390) and six-speed DSG dual-clutch automatic transmission with 40 kW electric motor (DQ 400 E) in the engine compartment. The CrossBlue Coupé is a sportier, gasoline-engined version of the diesel-engined CrossBlue SUV concept introduced at this year’s Detroit auto show. Earlier post.). Click to enlarge.
Public-private investment initiatives, government funding for infrastructure and consumer subsidies, falling production costs and notably, the commitment to future OEM launches of fuel cell electric vehicles (FCEVs)—all indicate a clear road to adoption. Myth #2: Hydrogen gas is dangerous to store and use.
Automotive supplier KSPG Automotive (formerly Kolbenschmidt Pierburg), a subsidiary of Rheinmetall AG, and FEV have jointly developed a concept for a compact, 30 kW range extender for battery-electric vehicles. The control shaft is driven by a wear-free, brushless electric motor.
The next three to four years will be critical for determining whether hydrogen vehicles are just a few years behind electric vehicles, rather than decades. ”. Southern California) with 100 stations would be enough to bring hydrogen costs to competitiveness with gasoline on a cost per-mile basis. Public funding.
Extended range electric vehicle powertrain company ALTe ( earlier post ) is tracking to produce a limited number of production-caliber vehicle powertrains by December, and plans to ramp up production in the first quarter of 2013, said CEO John Thomas in a recent interview with Green Car Congress. Earlier post.) —John Thomas.
Now, researchers from the University of Michigan and Ford report in an open-access paper in ACS’ Environmental Science & Technology that automating residential package transport doesn’t influence the greenhouse gas footprint as much as the delivery van’s size and type. Luyao Li, Xiaoyi He, Gregory A. Wallington, and Nicholas J. 0c08213.
The US Department of Transportation (DOT) is awarding $100 million in Economic Recovery Act funding to 43 transit agencies for projects to reduce energy consumption and greenhouse gas emissions from both vehicles and facilities. The project includes quick-charging stations at this terminal layover in route to recharge bus batteries.
China’s State Council has published a plan to develop the domestic energy-saving and new energy vehicle industry, which includes battery-electric vehicles, plug-in hybrid vehicles and fuel cell vehicles. China has made big progress in electric car technologies but still lags behind other countries in certain areas, said the report.
Transportation sector gasoline demand declines. Sales of battery-poweredelectric vehicles are 65% lower in the AEO2013 Reference case than the year before, with annual sales in 2035 estimated to be about 119,000. Motor gasoline consumption will be less than previously estimated. Click to enlarge. Overall findings.
Frank doesn’t know too much about electric cars and didn’t do much research before doing his report. Frank doesn’t like electric cars very much and doesn’t want you to either. Why did he call his report, “Electric Cars Still Years Away?&# Does he really believe that fairtale?
Controlled Power Technologies (CPT) is developing a 48-volt version of its 12 volt electric supercharger based on its variable torque enhancement system known as VTES. At 48 volts, a VTES electric supercharger will transform 7kW of batterypower into a highly boosted charge of air for downsized gasoline and diesel engines.
kWh lithium-ion battery pack (from the Jetta Hybrid), which stores the kinetic energy recovered from regenerative braking; assists in the starting phase of the fuel cell; and adds a dynamic boost to the maximum acceleration of the Golf SportWagen. The fuel cell and batterypower an electric motor adapted from the e-Golf.
All three incorporate a fourth-generation, 100 kW LT PEM (Low Temperature Proton Exchange Membrane) fuel cell stack developed in-house by Volkswagen Group Research at the Volkswagen Technology Center for Electric Traction. Fuel cell technology is running in comepetition with long-range batteryelectric vehicles. Earlier post.)
The Chevrolet Volt’s all-new second-generation Voltec extended-range electric propulsion system ( earlier post ) delivers 53 miles (85 km) of all-electric range, based on EPA testing. Chevrolet expects many next-generation Volt owners will use power solely from their batteries for more than 90% of trips. Earlier post.).
In a new report (its fourth on electric car adoption) the Boston Consulting Group forecasts that a combination of hybrid and fully electric powertrains will cut the global market share of pure internal combustion engines (ICEs) by about 50% by 2030. The third relevant area of technology is electricpower generation.
Technical topics for this FOA—which span the range of DOE interests from fossil to nuclear to renewable and low-carbon energies—include two hydrogen- and fuel-cell-related topics: fuel cell-batteryelectric hybrid trucks and in-line quality control devices for polymer electrolyte membrane (PEM) fuel cells.
The engine is paired with two Honda-developed electric motors—a propulsion motor and a generator/starter motor—that are the first drive motors in the world to use permanent magnets containing no heavy rare-earth metals. The new hybrid powertrain features a 2.0-liter 2018 Honda Accord Hybrid. EPA rating still pending.).
study found that German consumer purchase considerations for fully battery-operated electric vehicles (EVs) remain relatively low compared to other powertrain technologies and that most current EV offerings miss consumer’s EV purchase and ownership requirements. A Gartner, Inc. Germany and Electromobility. Earlier post.).
liter, 98 hp (73 kW) VVT-i gas engine, a 60 kW (80 hp) electric motor, a generator, a high performance NiMH battery, a power control unit, and a power split device which employs a planetary gear set to combine and re-allocate power from the engine, electric motor and generator according to operational requirements.
Until early last year, it was widely accepted that biofuels such as ethanol significantly reduce total greenhouse gas (GHG) emissions compared to gasoline. Let’s say an automaker makes more battery-poweredelectric vehicles, thus using more nickel for the batteries. Fair enough, you think?
consortium ( earlier post ) are showcasing their new lightweight urban electric vehicle at eCarTec in Munich. year project was funded under the priority program “Key Technologies for Electric Mobility - STROM” of the German Federal Ministry for Education and Research (BMBF) with a total budget of €10.8 The electric motor in Visio.M
What they got wrong was assuming that all of those vehicles would run on batterypower alone, with gasoline-electric hybrid technology bound for the technological scrap heap. Power survey also showed low levels of satisfaction among PHEV owners. Automakers got one thing right: Electrified cars are the future.
For years, hobbyists and a few companies have been adding bigger battery packs to hybrid vehicles, which have both batterypower and an internal combustion engine, and plugging them into electrical outlets. The gasoline engine would be available to boost performance and make it possible to use the car for long trips.
Some of the first plug-in electric passenger vehicles are slated to roll onto U.S. For all the fanfare, sales of electric cars are currently negligible (outside of golf courses, that is). How many plug-in electric vehicles does President Barack Obama wish to see on U.S. Which electric-car developer counts former U.
The areas of interest outlined in the notice of intent (NOI) fall into two broad categories: technologies to advance plug-in electric vehicles; and technologies to improve fuel efficiency, including dual-fuel, fuel properties (e.g., Some specific goals include: Cutting battery costs from their current $500/kWh to $125/kWh.
Josh Hafenbrack posts this informative entry covering the status of Hasner’s Florida State electric car tax break on the SunSentinel.com. Florida State Representative (and House Majority Leader) Adam Hasner (R) has just introduced the bill HB 879 - Financial Incentives for Electric Vehicles. Hasner’s electric car tax break gets boost.
Frost & Sullivan, a global consultancy and market analysis firm, believes that there will three phases for the development of green cars in China: LPG/CNG and hybrids in the short term; electric vehicles in the middle stage; and fuel cell vehicles in the long run. Electric Cars, the Next Movement. Hybrids Prevail in the Short Term.
TDI quattro plug-in hybrid ( earlier post ); the Audi A7 h-tron quattro fuel cell vehicle ( earlier post ); the Audi e-tron quattro concept battery-electric SUV ( earlier post ); the Audi TT clubsport turbo concept ( earlier post ); the Audi RS 5 TDI competition concept ( earlier post ); and the Audi R18 e-tron quattro ( earlier post ).
The supplier of technology and services is also gradually incorporating battery-poweredelectric vehicles into its fleet. One reason for this is the shrinking share of newly registered diesel vehicles; compared with its gasoline variant, a diesel model’s carbon footprint is around 15% lower on average. Volkmar Denner.
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