This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
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.
BEEST (Batteries for Electrical Energy Storage in Transportation). The projects in BEEST sought to develop a variety of rechargeable battery technologies that would enable EV/PHEVs to meet or beat the price and performance of gasoline-powered cars, and enable mass production of electric vehicles that people will be excited to drive.
In a new study published in the journal Applied Energy , Carnegie Mellon University (CMU) researchers found that controlled charging of plug-in hybrid electric vehicles (PHEVs) reduces the costs of integrating the vehicles into an electricity system by 54–73% depending on the scenario.
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 ).
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, Architecture of FC-PHEVs with three fuel cell stacks as considered in the Zhang et al. —Zhang et al.
A study by researchers at the University of Texas found that in general, use of plug-in hybrid electric vehicles (PHEVs) can lead to an increase in ozone during nighttime hours (due to decreased scavenging from both vehicles and EGU stacks) and a decrease in ozone during daytime hours. The results are less clear in Dallas and Houston.
Ford revealed the production version of the new Transit Custom plug-in hybrid electric vehicle (PHEV) at IAA Commercial Vehicle show in Hannover, Germany. The Transit Custom PHEV targets an all-electric driving range of 50 kilometers (31 miles), and uses the multi-award-winning Ford 1.0-liter
Researchers at the University of Colorado, Boulder and the National Renewable Energy Laboratory (NREL) modeled the emissions impact had plug-in hybrid electric vehicles (PHEVs) replaced light duty gasoline vehicles in the Denver, Colorado area in summer 2006. Brinkman et al. VOC emissions would have been reduced by 57 tpd.
Strategies to promote adoption of hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs) with small battery packs offer more social benefits (i.e., In our base case, we assume average US values for emissions and damage valuation of electricity generation, oil refining, vehicle. Michalek et al.
In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas. This is especially important for assessing the GHG emissions of PHEVs.
will begin selling a plug-in hybrid electric vehicle as early as 2013. It will also use a gasoline engine to generate electricity. The hybrid will likely be priced 500,000 yen higher than the gasoline-powered Swift, but the price tag will not exceed 2 million yen [US$24,900]. The Nikkei reports that Suzuki Motor Corp.
Included in this is a temporary program that will provide additional credit provisions as incentives for the development and sales of plug-in hybrids (PHEVs), battery-electric vehicles (BEVs); and fuel-cell vehicles (FCVs). Initial commercialization of electric vehicles and plug-in hybrids.
A comprehensive survey of major power management control algorithms for hybrid-electric (HEVs) and plug-in hybrid electric vehicles (PHEVs) proposes that future work will need to consider the vehicle as part of a larger system which can be optimized at an even larger scale.
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.
Alternative fuel vehicles (AFVs)—including battery-electric (BEVs), plug-in hybrid (PHEVs), propane autogas (PAGVs) and natural gas vehicles (NGVs)—will grow from 5.0% Vehicles running primarily on hydrogen and electricity will make up less than 1% of all MHDVs in 2035, according to Navigant. over the same period.
Summary of WTW petroleum energy use and GHG emissions for combined CD and CS operations relative to baseline gasoline ICEV. Compared to an internal combustion vehicle fueled with gasoline, PHEVs that employed petroleum fuels (gasoline and diesel) offered a 40-60% reduction in petroleum energy use and a 30-60% reduction in GHG emissions.
Mitsubishi is bringing the plug-in hybrid crossover Outlander (the best-selling PHEV in Europe) to the US. The 2018 Mitsubishi Outlander Plug-in Hybrid Electric Vehicle (PHEV) will arrive in dealerships in December 2017 with an MSRP of $34,595. It is also the only PHEV with DC Fast Charging capability (CHAdeMO).
The Chrysler PHEV pickup project is a $97.4-million 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. Technical approach for the Chrysler RAM PHEV. The PHEV is equipped with a 345 hp 5.7L
Reflecting increased research interest in synthetic liquid fuels produced using renewable low-carbon electricity and CO 2 sources, e-fuels were added to the potential future fuel technologies that are evaluated. the cost is less than that of the gasoline ICEV. High production volume is assumed unless explicitly specified.
The PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.)
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 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. Compare GHG emissions and costs of PHEV and BPEV with those of regular cars.
Two recent studies explore different aspects of the use, potential impact and valuation of PHEVs. A study by Jonn Axsen and Ken Kurani from the Institute of Transportation Studies, UC Davis, estimates electricity and gasoline use under three recharging scenarios. the electric range capability—of the PHEV.
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.
“Betting on Science – Disruptive Technologies in Transport Fuels” selected 12 innovations in electrification and genetically modified biofuels, as well as existing fuel sources that will have the most immediate impact on emissions and on the gasoline and diesel markets. Vehicle-to-grid (V2G). Controlled charging.
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., —Cai and Xu.
General Motors has released a white paper that evaluates the CO 2 reduction potential of extended-range electric vehicles (E-REVs) as well as plug-in hybrids (PHEVs), in combination with multiple vehicle charging scenarios, as compared to conventional hybrids. The vehicles are defined as follows: Hybrid Electric Vehicle (HEV) : A 2.4L
SEAT Leon Verde PHEV prototype. 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). Click to enlarge. The plug-in hybrid combines a 120 hp (90 kw) 1.4
Aspirational targets among seven countries participating in the Electric Vehicle Initiative would see growth from just under 2 million EV and PHEVs to just under 20 million by 2020. Source: “Electric Vehicle Grid Integration”. Spain has set a goal of 250,000 electric vehicles on the road by 2014. Click to enlarge.
NRC projections of number of PHEVs in the US light-duty fleet. Costs of light-duty plug-in hybrid electric vehicles (PHEVs) are high—largely due to their lithium-ion batteries—and unlikely to drastically decrease in the near future, according to a new report from the National Research Council (NRC). Click to enlarge.
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.
The marginal electricity emissions rate will be higher than the average rate from all generation—likely to exceed 600 gCO 2 equiv.kWh -1 during most hours of the day and months of the year—and will likely be more than 60% higher than the value estimated in the Low Carbon Fuel Standard.
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. Lifecycle GHG emissions per km for different powertrain types (ICEV, LW-ICEV HEV, PHEV, and BEV) in selected counties.
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.
Among the technical updates are an upgrade to the plug-in hybrid system in the Passat GTE that extends the all-electric range to to up to around 55 km (34 miles) in the WLTP cycle (approximately 70 km (43.5 The pure electric range was thus extended correspondingly. Hybrid (automatic switchover between electric motor and TSI).
In this paper, we investigate variation in life cycle cost and emission benefits of hybrid and plug-in vehicles under a range of driving conditions with a sensitivity analysis to critical factors such as gasoline prices, vehicle costs and electricitygrid mix. All-electric range (AER). —Karabasoglu and Michalek.
In a new report , Navigant Research forecasts that US military spending on alternative drive vehicles (ADVs—including hybrid electric vehicles (HEVs), plug-in electric vehicles (PEVs), and ethanol-powered vehicles—for the non-tactical fleet will increase from more than $435 million in 2013 to $926 million by 2020, a CAGR of 11.4%.
It adds an assessment of electrically chargeable vehicle configurations, such as plug-in hybrid, range extended, battery and fuel-cell electric vehicles. Broadly, the study found that ongoing developments in gasoline / diesel engine and vehicle technologies will continue to contribute to the reduction of energy use and GHG emissions.
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
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.
A recent survey of 8,000 vehicle owners in Norway by Norway’s Institute of Transport Economics found that plug-in hybrids there drive electrically with power from the grid 55% of the time (and 63% on work trips), while battery electric vehicles are driven more in total and in everyday traffic. Only 2% will not buy a PHEV again.
2010) [ earlier post ] and pose a mixed-integer nonlinear programming (MINLP) formulation to determine the best configuration of vehicles in the design space in order to compare the best design of each conventional vehicle (CV), HEV, PHEV, and BEV model under acceleration performance constraints that ensure vehicles are comparable.
PHEVs and demonstration locations. 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 Models Under AVTA Testing. Source: INL. Click to enlarge. Model Battery.
Photo credit: Nick Starichenko / Shutterstock.com Contrary to common misconceptions , electric vehicles (EVs) generally have a smaller carbon footprint compared to traditional gasoline cars. This advantage remains true even when considering the electricity utilized for charging EVs.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content