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Using current technologies, all evaluated biofuel, battery electric, and hydrogen fuel cell vehicle pathways offer significant C2G GHG emissions reduction compared to the current gasoline internal combustion engine vehicle.
The NZN concept relies on high energy density storage systems incorporated into the local grid, as well as efficient photovoltaic generation. NZN can integrate with the centralized grid. Actually delivering commercially viable 500-mile batteries will require exascale computing—i.e., Source: Gil Weigand. Click to enlarge.
Total Smart Grid costs. The Electric Power Research Institute (EPRI) has released a broad assessment of the costs and benefits to modernize the US electricity system and deploy the smart grid. The analysis updates EPRI’s 2004 EPRI assessment, which estimated the cost of implementing a smart grid at $165 billion.
Collins Bus, a leading manufacturer of Type A School Buses and a subsidiary of REV Group, and Lightning eMotors announced a strategic partnership to manufacture and deploy all-electric Type A school buses. The buses will support both Level 2 AC charging and Level 3 DC fast charging, with integrated vehicle-to-grid (V2G) capabilities.
There are now more than 29,000 electric vehicles registered in New York City and Westchester, including 1,262 added in February, the most recent month for which data are available, according to Con Edison, the electricity, gas and steam utility for New York CIty and Westchester County, NY. Electrifying Con Edison’s Fleet of Vehicles.
is shown with both UK and French grid mixes. Renault recently made public the findings of an internal study, published first in October 2011, detailing and comparing the lifecycle assessments (LCAs) of the battery-electric and two internal combustion engined versions (gasoline and diesel) of the Renault Fluence. dCi (66 kW).
g/km, combined electrical consumption: 22.0-20.2 This V8 gasoline engine with integrated second-generation starter-generator and 48-volt on-board electrical system is also available with both wheelbases, with prices starting at €126,366 (US$149,000). The top speed in the ELECTRIC drive program is 140 km/h (87 mph).
A new University of Michigan study finds that making the switch to all-electric mail-delivery vehicles would lead to far greater reductions in greenhouse gas emissions than previously estimated by the US Postal Service (USPS). The Postal Service said in February that at least 10% of the new mail trucks would be electric.
The US Department of Energy (DOE) has published a Beyond Tailpipe Emissions Calculator that provides estimates of total greenhouse gas (GHG) emissions associated with driving an electric vehicle (EV) or plug-in hybrid electric vehicle (PHEV), including emissions from the production of electricity used to power the vehicle.
A new study by researchers at MIT’s Center for Transportation and Logistics (CTL), concludes that electric commercial vehicles can cost 9 to 12% less to operate than trucks powered by diesel engines when used to make deliveries on an everyday basis in big cities and when V2G (vehicle-to-grid) revenue is incorporated.
Electrify America is the largest open network of DC fast chargers for electric vehicles in the US to enter into a virtual power purchase agreement for new renewable energy generation. Electrify America Solar Glow 1 is the result of a 15-year virtual power purchase agreement (VPPA) with developer Terra-Gen. times the sessions in 2021.
The life-cycle water consumption of fuel cell electric vehicles using hydrogen produced from natural gas with steam methane reforming is almost 50% less than the life-cycle water consumption of conventional internal combustion engine vehicles using gasoline, according to a study by researchers at Argonne National Laboratory (ANL).
A new report from RMI has found that optimized charging of electric vehicles, which involves automatically and strategically shifting when an EV charges, could significantly reduce transportation sector emissions, and could potentially result in an average of 800 pounds of CO? saved per vehicle annually. million ICE vehicles off the road.
For example, a typical medium-sized family car will create around 24 tonnes of CO 2 during its life cycle, while an electric vehicle (EV) will produce around 18 tonnes over its life, the report said. For a battery EV, 46% of its total carbon footprint is generated at the factory, before it has travelled a single mile. emissions in.
Starting in 2013, Audi will begin series production of TCNG models whose engines—derived from TFSI units—will be powered by e-gas: synthetic methane produced via the methanation of hydrogen produced by electrolysis using renewable electricity. MW each, these four turbines are to supply some 53 GWh of electricity annually.
In an effort to calculate what percentage of daily trips in the US could be covered with a fully charged electric vehicle, two Columbia doctoral candidates recently conducted a statistical analysis using the National Household Travel Survey of 2009 on distances driven by the US population. miles per day). miles per day).
Pacific Gas and Electric Company (PG&E) showcased the utility’s first extended-range electric truck with manufacturer VIA Motors at three Bay Area National Plug-In Day events—in San Francisco, San Rafael and Cupertino—on Sunday. The gasoline engine extends the range to 350 more miles.
Audi will introduce the compact A3 Sportback g-tron—which can be powered by the CO 2 -neutral Audi e-gas, synthetic methane generated from eco-electricity in the Audi e-gas project ( earlier post )—at the end of the year. CO 2 tailpipe emissions are less than 95 grams per km (153 g/mile) in gas mode. Click to enlarge.
It clearly shows that there are a range of potential routes to deliver significant carbon reductions, including both increased electrical mobility with battery vehicles and plug-in hybrids but also low carbon liquid and gaseous fuels. Battery Electric Vehicle (BEV). However, current measurement methods do not reflect the real impacts.
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. The eTec/Nissan project will document more than 70 million miles of electric drive vehicle operations and more than 1.8
TSI gasoline engine with a 75 kW electric motor. l/100 km (147 mpg US), with 36 g/km CO 2 ; all-electric range is 31 miles (50 km). gallons US) gasoline tank, its total range is 507 miles (816 km). The plug-in hybrid combines a 120 hp (90 kw) 1.4 Combined maximum output is 125 kW.
The Asian Development Bank (ADB) is providing $300 million towards a project that will replace 100,000 gasoline-burning tricycles in the Philippines with electric tricycles, or E-Trikes. Separately, ADB announced it will provide $300 million to overhaul more than 900 kilometers (559 miles) of roads in India’s Chhattisgarh state.
The new BMW 330e plug-in hybrid features the latest generation of BMW eDrive technology paired with a four-cylinder gasoline engine. The all-electric range is more than 50% greater than that of its predecessor—66 kilometers (41 miles) (WLTP) is possible with zero tailpipe emissions. liters per 100km (123.7 – 146.9
Mopar has introduced new, Wi-Fi-capable, Level 2 (240-volt) charging units for at-home charging for Jeep 4xe and Chrysler plug-in hybrid electric vehicles. The 4xe propulsion system combines two electric motors, a 400-volt battery pack, 2.0-liter liter, Pentastar V-6, gasoline engine.
WattPeople , a venture of THE FUNK HAUS, introduced a new interactive web application at SXSW Eco to help consumers assess the financial impact of the “SolarEV Bundle” concept, an integrated transaction in which consumers purchase a solar power system and an electric vehicle.
Sample label for a plug-in gasoline hybrid-electric vehicle, which features fuel economy ratings for both electricity and gasoline. The new labels will for the first time provide: New ways to compare energy use and cost between new-technology cars that use electricity and conventional cars that are gasoline-powered.
Contributions of regions to total life cycle emissions for three fuels (µg per vehicle-mile traveled per km 2 land area). We focus on transportation fuels in the US and analyze three fuels pathways: gasoline, ethanol from corn grain, and cellulosic ethanol from corn stover. Emissions are represented in 12 km resolution grids.
will begin selling a plug-in hybrid electric vehicle as early as 2013. The car, to be a remodeled version of the Swift hatchback, will use a small lithium-ion battery capable of powering it for about 30 km (19 miles) on a full charge, according to the report. It will also use a gasoline engine to generate electricity.
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 ).
The TT concept features a plug-in hybrid drive with two electric motors and a system output of 300 kW (408 hp) and 650 N·m (479 lb?ft) miles) solely on electric power, and has a total range of up to 880 kilometers (546.8 At part load, indirect injection supplements gasoline direct injection for lower fuel consumption.
Currently, there’s an ongoing debate about the future of the electric vehicle, which Hyundai condensed into two approaches: Store more electricity on-board using more/larger batteries. Create electricity on-board with hydrogen-powered fuel cell technology. Hyundai is taking the second approach. —John Krafcik.
Researchers at MIT and the Ford Motor Company have found that depending on the location, lightweight conventional vehicles could have a lower lifecycle greenhouse gas impact than electric vehicles, at least in the near term. Their paper is published in the ACS journal Environmental Science & Technology. —Wu et al.
Based on the same draft EPA methodology, the Volt would also deliver “ triple-digit ” combined cycle fuel economy along with combined cycle electricity consumption of 25 kWh/100 miles, according to GM. At the US average cost of electricity (approximately 11 cents per kWh), GM calculates that a typical Volt driver would pay about $2.75
At the Geneva Auto Show, the China-based Hybrid Kinetic group unveiled the H600 microturbine range-extended electric vehicle sedan concept, produced together with its vehicle design and engineering partner, Pininfarina. seconds; the electric motors deliver combined maximum power of more than 600 kW. Pininfarina and Cambiano project.
UPS plans to deploy 50 plug-in electric delivery trucks that will be comparable in acquisition cost to conventional-fueled trucks without any subsidies—an industry first that would breaki a key barrier to large scale adoption of electric fleets. Modec fully electric vehicle with a cab forward design used in London.
Ford Motor Company has named the first markets that will sell the Focus Electric, Ford’s all-electric passenger car: Atlanta; Austin and Houston, Texas; Boston; Chicago; Denver; Detroit; Los Angeles; San Francisco; San Diego; New York; Orlando, Fla.; Last month, Ford launched a new educational Web site on electric vehicles ( [link] ).
The potential increase in fleet customers, given an increase in electric range. Potential for reductions in manufacturing cost, weight, and volume of the electric drivetrain by reducing the size of the battery and offsetting with the PEM fuel cell and energy storage. Gasoline PHEV40. Gasoline HEV. Gasoline ICEV.
The Audi e-gas plant, which can convert 6MW of input power, utilizes renewable electricity for electrolysis to produce oxygen and hydrogen. It is anticipated that the e-gas from Werlte will power 1,500 new Audi A3 Sportback g-tron vehicles for 15,000 kilometers (9,321 miles) of CO 2 -neutral driving every year. Earlier post.).
Southern California Edison (SCE) released a white paper summarizing learnings from its Electric Vehicle (EV) readiness program. Currently, SCE customers lease or own more than 12,000 plug-in electric vehicles (PEVs), both battery electric (BEVs, for about 35%) and plug-in hybrids (PHEVs, for about 65%)—about 10% of national EV sales.
During the late innings of the ICE-age (as in the Internal Combustion Engine age) it has become clear that feeding gasoline and diesel to the next billion new cars is not going to be easy, or cheap. The cost to operate an EV, per mile, is already well below the cost to drive a standard ICE-age model, and the advantage is likely to widen.
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.
If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. The authors compared these results to a range of fuel economies from an EV that was charged from electricity produced from the US mix and a range of natural gas turbines with varying efficiencies. —Curran et al. L/100 km).
The Ram Truck Plug-in Hybrid Electric Vehicle is a blended plug-in hybrid, meaning that it doesn’t run exclusively all-electric during its charge depletion period. Hemi V8 gasoline engine; a two-mode hybrid transmission; a 12.9 The project is due to run through June 2014. Technical approach for the Chrysler RAM PHEV.
The California South Coast Air Quality Management District (AQMD) has awarded AC Propulsion a $300,000 grant to integrate its electric drive system technology into commercial service vans ( three Ford E250 vans supplied by Comcast) in Southern California. Earlier post.). induction motor, inverter, charger and 12V power supply.
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