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
Xiaoyun engine, which is dedicated for plug-in hybrid vehicles (PHEVs). After defining new performance standards for PHEVs with its DM-p technology, BYD is prioritizing ultra-efficient fuel consumption with the DM-i technology. Among these, the path for PHEVs shows immense potential.
introduced several e-mobility sustainability initiatives to commence with the US launch of the battery-electric e-Golf ( earlier post ). 3Degrees and carbon offsets. 3Degrees provides renewable energy certificates and carbon offsets to Fortune 500 companies, green building firms, and other organizations.
Including net upstream CO 2 emissions for vehicles operating on electricity would reduce the positive impact of alternative fuel vehicles on fleet-wide CO 2 emissions, the agency noted. In this tally, the BMW i3 counts as an EV in its battery-only configuration and as a PHEV when equipped with a range extender.) Click to enlarge.
Net emissions resulting from the use of plug-in hybrid electric vehicles (PHEVs) depend on the efficiency of the conventional vehicle fleet; PHEV CD (all-electric, charge-depleting mode) efficiency; charging strategy; battery pack capacity; driving patterns; and generator mix used for charging. Scott Peterson, J.
jointly announced that, toward the achievement of carbon neutrality, they will take on the challenge of expanding fuel options through the use of internal combustion engines at the (three-hour) Super Taikyu Race in Okayama on 13-14 November. Participating in races using carbon-neutral fuels. Kawasaki Heavy Industries, Ltd.,
The XL1 prototype PHEV. Volkswagen is staging the world debut of its XL1 diesel plug-in hybrid electric vehicle (PHEV) prototype at the Qatar Motor Show this week. The XL1 prototype has an all-electric range of up to 35 kilometers (22 miles); total range is approx. Click to enlarge. L/100 km (261 mpg US), according to VW.
This means putting them into a greater number of “right sized” electrified vehicles, including HEVs and PHEVs, instead of placing them all into a fewer number of long-range BEVs, like my model X. If we are to achieve carbon neutrality, we must pay attention to all parts of the “3R” process — Reduce, Reuse, and Recycle.
Best vehicle choice for minimum fuel consumption, cost, or greenhouse gas emissions as a function of distance driven between charges across sensitivity scenarios. When charged frequently (every 20 miles or less), using average US electricity, small capacity (i.e., Shiau et al. 2009) Click to enlarge.
The E-KIZUNA Project, managed by the city in collaboration with a wide variety of stakeholders, aims to help fight global warming and realize a sustainable, low-carbon society through the popularization of electric vehicles. (In Constructing an electric charging safety net. Interior structure of MCHP1.0K2.
Quantum will use the motors in its Ford F-150 PHEV program to convert the gasoline powered light-duty pickup trucks to plug-in hybrid operation. Quantum will install the Remy HVH250 electric machine as the traction motor into a parallel hybrid system that delivers an all-electric range of 35 miles and a hybrid operational range of 400 miles.
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.
Baltimore Gas and Electric Company (BGE), a subsidiary of Constellation Energy, has launched a multiyear plug-in hybrid electric vehicle (PHEV) demonstration project using GridPoint’s smart charging software ( earlier post ). BGE will also evaluate the impact a PHEV fleet has on the company’s carbon footprint.
The study provides a comprehensive analysis of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways; the levelized cost of driving (LCD); and the cost of avoided GHG emissions. The down-arrows show a plausible reduction of the carbon footprint of the vehicle-fuel pathway from low-carbon fuels and electricityANL.
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.
The REEV or PHEV also may present opportunities for more novel power sources such as turbines (Wrightspeed), fuel cell stacks (Nissan) or aluminum-air batteries (Phinergy and Arconic), speakers suggested. If PHEVs are going to play a big role, what is the fuel source for that? There is a very strong case to be made for that PHEV world.
Yesterday, the US Environmental Protection Agency (EPA) and the National High Traffic Safety Administration (NHTSA) jointly established increasingly stringent greenhouse gas emission standards under the Clean Air Act for 2012 through 2016 model-year vehicles and fuel economy standards under the Corporate Average Fuel Economy program, respectively.
The XLH system uses regenerative braking during deceleration and electric assist during acceleration to increase fuel economy. In addition to the Careful Bus deployment, XL provides hybrid electric (HEV) and plug-in hybrid electric (PHEV) vehicle systems to municipal fleets across the US.
The California Air Resources Board (ARB) will consider at its December 2011 meeting amendments to the Low Carbon Fuel Standard (LCFS) regulation. The LCFS intends to reduce, on a full-fuel lifecycle basis, the carbon intensity (CI) of transportation fuels (measured in gCO 2 e/MJ) used in California by an average of 10% by the year 2020.
Jeremy Michalek and colleagues found that while a fleet with plug-in hybrid electric vehicles (PHEVs) with universal high electric range (i.e., kW h electricity, $400/kW h Li-ion batteries, $600/kWh NiMH batteries, and 5% discount rate, PHEVs are part of the least-cost solution for gas prices above $2.6/gal,
Well-to-wheels vehicle emissions (gCO 2 equiv.km -1 ) by energy source, vehicle energy intensity (MJkm -1 ), and fuel carbon intensity (gCO 2 equiv. The authors developed hourly electricity demand profiles for seven vehicle and fuel pathway scenarios. MJ -1 ) by vehicle pathway and timing profile. Source: McCarthy et al.
MIT and the IEA both have newly released reports exploring the potential for and impact of a major expansion in global usage of natural gas, given the current re-evaluation of global supplies. The IEA takes a more conventional approach, assessing the impact on the penetration of vehicles burning gas as their fuel. Earlier post.)
The third-generation cylindrical cells feature a manganese-based cathode and amorphous carbon anode, and offer a high output power density of 3,000 W/kg together with small size and light weight. Improvements to the welding methods helped to reduce the electrical resistance. Amorphous carbon. Amorphous carbon.
From left to right: EV, PHEV, gasoline/diesel, gasoline/diesel. One label design prominently features a letter grade (ranging from A+ to D) to communicate the vehicle’s overall fuel economy and greenhouse gas emissions performance. A sample of the second proposed label for an extended range electric vehicle. Source: EPA.
According to a recently published report commissioned by the Victoria (Australia) Department of Transport from AECOM, electric vehicle (EV) technology offers the state of Victoria potentially significant economic benefits by the late 2020s. electricity supply to provide the necessary protections from higher voltages. Source: AECOM.
life-cycle study of three Li-ion battery chemistries for plug-in hybrid (PHEV) and battery-electric (BEV) vehicles generated a number of findings and identified opportunities for improving the environmental profile of Li-ion batteries for use in plug-in and electric vehicles. A recent Abt Associates, Inc. Click to enlarge.
This investment is part of our ongoing strategy to put the UK at the forefront of low carbon vehicle technology. The work will help to accelerate the reduction of carbon emissions and deliver mass-market low carbon road vehicles within 5 to 15 years. Other projects include: TSB Low-Carbon Vehicle Technology Awards.
Electric vehicles are one way to carbon neutrality. Yet 20 percent of California PHEV owners have gone back to gas-powered vehicles. The post California PHEV Owners Return to Gas Power appeared first on The Truth About Cars.
Developed for hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs), BorgWarner’s innovative Exhaust Heat Recovery System (EHRS) can improve fuel economy by up to 8.5% The EHRS reduces mechanical losses by using the energy conserved within the exhaust gas. and reduce emissions significantly.
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.).
Increased sales for hybrids and PHEVs. Sales of battery-powered electric vehicles are 65% lower in the AEO2013 Reference case than the year before, with annual sales in 2035 estimated to be about 119,000. Reductions in battery electric vehicles are offset by increased sales of hybrid and plug-in hybrid vehicles, which grow to about 1.3
Researchers at Argonne National Laboratory have published results of a well-to-wheels (WTW) lifecycle analysis of petroleum energy use and greenhouse gas emissions of plug-in hybrid electric vehicles employing gasoline, diesel, E85 and hydrogen (fuel cell) fuels, with an all-electric range between 10 to 40 miles.
prior to a 4 April 2016 public workshop on the development of the FY 2016-17 Funding Plan for Low Carbon Transportation and Fuels Investments and AQIP. At least 50% of these Low Carbon Transportation funds would be invested to benefit disadvantaged communities and at least 10% would be invested directly in disadvantaged communities.
The ranges of the levelized cost of driving (LCD) and cost of avoided carbon are narrower for the future technology pathways, reflecting the expected economic competitiveness of these alternative vehicles and fuels. Fuels or energy carriers in the study included gasoline, ethanol, diesel, CNG, LPG, hydrogen, and electricity.
The US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) formally unveiled their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for Model Year 2017-2025 passenger cars and light trucks. mpg US (5.87 L/100km) in model year 2021, and 49.6 L/100km) in model year 2025.
One of SDG&E’s converted PHEVs. 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.
The all-new SEAT Leon offers five different powertrain technologies: gasoline (TSI); diesel (TDI); mild-hybrid (eTSI); plug-in hybrid (eHybrid); and compressed natural gas (TGI). Diesel remains an important technology in reducing carbon emissions, and the all-new Leon benefits from two diesel options: all 2.0 TDI Engines. Mating a 1.4
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. We follow Shiau et al.
It adds an assessment of electrically chargeable vehicle configurations, such as plug-in hybrid, range extended, battery and fuel-cell electric vehicles. It also introduces an update of natural gas pathways, taking into account the addition of a European shale gas pathway. Dimethyl ether.
kWh battery pack for twice the electric range of its predecessor, as well as some enhancements to its powertrain, including a Toyota-first dual motor generator drive system. This uses both the electric motor and the generator for drive force, helping to boost acceleration performance. Toyota didn’t add another motor, however.
Sales of plug-in vehicles (PEVs) in 2013 will continue to outpace the first years of hybrid vehicle sales as more than 210,000 PEVs will be sold globally and more than three dozen PEV models will debut, according to a year-end free whitepaper published by Pike Research, that makes 10 specific predictions about electric vehicles in 2013.
The rule establishes a year-by-year roadmap so that by 2035 100% of new cars and light trucks sold in California will be zero-emission vehicles (ZEVs) and plug-in hybrid electric vehicles (PHEVs). Sales of new ZEVs and PHEVs will start with 35% that year, build to 68% in 2030, and reach 100% in 2035.
an $800,000 grant to demonstrate Axion’s proprietary PbC battery technology ( earlier post ) in a variety of electric vehicle types including: hybrids (HEVs); plug-in hybrid electric (PHEVs) used in commuter, delivery and other vehicles; and EVs , including converted (from combustion engine operation) EVs. Thar Process Inc.
Hyundai’s 2018 Plug-in Hybrid Ioniq ( earlier post ) is heading to dealerships now—joining the Hybrid and Electric models—with an aggressive starting price of $24,950—$5,000 less than the full battery-electric version of the Ioniq but with more than five times the range. The Ioniq Electric: 180 g/mile.
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