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
A) CNG light-duty cars vs. gasoline cars; (B) CNG heavy-duty vehicles vs. diesel vehicles; and (C) combined-cycle natural gas plants vs. supercritical coal plants using low-CH 4 coal. Recent reports in the scientific literature and popular press have produced confusion about the climate implications of natural gas. Click to enlarge.
Following on the introduction of R33 Blue Diesel ( earlier post ), Bosch, Shell, and Volkswagen have now developed a low-carbon gasoline. The new fuel, called Blue Gasoline, similarly contains up to 33% renewables, ensuring a well-to-wheel reduction in carbon emissions of at least 20% per kilometer driven. Every bit of CO?
Electromobility is just now picking up momentum; further, electric cars are only as emissions-free as the production of electricity that charges their batteries. In addition, around half the vehicles that will be on the road in 2030 have already been sold—most with gasoline or diesel engines. Climate neutrality.
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.
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. Source: The ICCT.
Motiv Power Systems has launched its next-generation electric trucks for medium-duty fleets. Motiv is a 14-year veteran providing all-electric step vans, box trucks and shuttle buses capable of moving 2-6 ton payloads. million miles with fleets across North America.
In a commentary in the journal Joule , Rob McGinnis, founder and and CEO of Prometheus , a company that is developing technology to remove carbon dioxide from the air and turn it into fuels, discusses the technology advances that could lead to the potential price-competitiveness of renewable gasoline and jet with fossil fuels.
Global-mean temperature change caused by car exhaust emitted from gasoline and diesel engines specified in the previous and upcoming European vehicle emission standards (EURO 3, 4, 5, and 6). Passenger transport affects climate through various mechanisms involving both long-lived—i.e. black carbon, BC—climate forcers.
The city and Fermata Energy have installed a charging station that enables two-way electricity: from the building to the car and from the car back to the building. In the pilot, Boulder will connect one of its electricfleet vehicles to the V2B charging system, which also connects to the recreation center’s electricity system.
Uber is adding more polluting car trips to already-clogged European cities such as London and Paris, new analysis by European NGOs suggests —contributing to air pollution and climate change and exploding the company’s sustainability claims. The high share of diesels in the PHV fleet can be also found in the traditional taxi market.
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.
Number of cars (world and US), amount of gasoline consumed, amount of ethanol equivalent required for a neat ethanol fleet, ethanol and electricity to power hybrid fleet, and sugar cane area for hybrid fleet. l/100km) using gasoline as the fuel. Credit: ACS, Pacca and Moreira. Click to enlarge.
Nicolas Hulot, France’s new minister responsible for environment and energy, presented the country’s new climate plan at a press conference at the Ministry. The plan at this current level of detail does not specify whether or not that is tailpipe emissions or full lifecycle emissions, factoring in upstream for electric vehicles.)
Transport for London (TfL) added four Mitsubishi i-MiEVs into its fleet as part of Mayor Boris Johnson’s plans to make London the electric vehicle capital of Europe. The majority of the 1,000 electric vehicles for the GLA fleet will be used by the Metropolitan Police Service. Earlier post.).
The road transport sector could still reach net-zero emissions by 2050 through electrification, but urgent action would be required from policymakers and industry participants, according to research company BloombergNEF’s (BNEF) latest annual Long-Term Electric Vehicle Outlook (EVO). million sold in 2021 to 21 million in 2025.
suggested that converting biomass into electricity for EVs abates more GHG emissions than does converting biomass into liquid fuels for use in today’s conventional vehicles. notes that those results assume that bioelectricity generation displaces gasoline. A 2009 life cycle analysis by Campbell et al. Earlier post.)
Left, global light-duty fleet in the electric-favoring case; right, the hydrogen-favoring case. In both electric- and hydrogen-favoring cases, availability of low-carbon electricity and hydrogen prolonged the use of petroleum-fueled ICE vehicles. Top, without CCS and CSP; bottom, with CCS and CSP. Click to enlarge.
The Proposed Regulation would apply to public and private fleets, including operators of parking facilities, rental car agencies, and hotels. The majority of airport shuttle currently use gasoline and compressed natural gas, although some use electric, propane and diesel. tons from 2020-2040.
If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.
gasoline in cars) to electricity in order to achieve the GHG reduction target. They conclude that widespread electrification of transportation and other sectors is required, along with decarbonized electricity becoming the dominant form of energy supply. vehicle miles—were powered by electricity in 2050, along.
are electric, and the remainder are gasoline or other fuels. are powered by diesel, gasoline (22.9%), compressed natural gas (0.46%), other (ethanol, fuel cell, LNG, propane, 0.85%) and electric (0.09%). There are 125 times more new generation advanced diesel trucks on the road in California than electric trucks.
A fleet of zero-emission Nissan LEAFs will be driving around London on the 23 rd and 24 th June, offering free taxi rides. The #6XCHEAPER tag emphasizes that fueling an electric vehicle is six times cheaper in the UK than a similar sized gasoline car. Using off-peak electricity, Nissan estimates it costs just 1.75
The cumulative on-road passenger vehicle fleet mix for one scenario developed by ARB staff that achieves the 2050 GHG emission reduction goal. ZEV sales must constitute nearly 100% of new vehicles in 2040 for ZEVs to constitute approximately 87% of the on-road fleet by 2050. Click to enlarge. As the technology. would be $135.
At COP26 in Glasgow, US Transportation Secretary Pete Buttigieg announced the US Aviation Climate Action Plan , published by the US Federal Aviation Administration (FAA), which sets out to achieve net-zero greenhouse gas emissions from the US aviation sector by 2050. Source: US Aviation Climate Action Plan.
In December, the Patrick Administration awarded grants and announced new investments in three programs to support alternative fuel vehicles and related infrastructure across Massachusetts, including the launch of an electric school bus pilot. million in grants for eight electric school buses with vehicle-to-grid capability.
Chairman of the Homeland Security and Governmental Affairs Committee, released the details of their long-anticipated energy and climate change legislation on Wednesday, 12 May. Significant tax incentives encourage the conversion of trucks and heavy-duty fleets to natural gas vehicles. Senators John Kerry (D-Mass.),
Electric vehicles will make up as many as 8 out of 10 new cars sold in 2050, but it will still be a long road before they dislodge gasoline as the predominant fuel in transportation, IHS Markit Vice Chairman Daniel Yergin writes in his new book, The New Map: Energy, Climate and the Clash of Nations.
Volkswagen of America will begin a pilot scheme to test 20 prototype E-Golf Battery Electric Vehicles (BEV) over a nine-month period in select locations in the US. During this test we will examine in detail all the technical and administrative aspects of typical consumers using electric vehicles on an everyday basis. E-Golf test.
As part of the toolbox available to reduce carbon emissions and fight against climate change, eFuel is a drop-in replacement synthetic fuel made from captured atmospheric CO 2 and renewable energy.
The path toward decarbonization in road transportation in the EU will require a multifaceted approach that, besides traditional biofuels, also includes the use of renewable electricity, green hydrogen, and other advanced biofuels. C to 2°C, the EU aims to become climate-neutral while achieving net-zero GHG emissions by 2050.
OWI Science for Fuels GmbH, TU Bergakademie Freiberg and RWTH Aachen University are investigating Methanol-to-gasoline (MtG) production for opportunities to optimize the process to produce ideal MtG fuels. Synthetically produced methanol-to-gasoline could be a carbon-neutral fuel option for passenger cars.
The new report, part of the World Energy Outlook (WEO) 2011 series, examines the key factors that could result in a more prominent role for natural gas in the global energy mix, and the implications for other fuels, energy security and climate change.
Average new LDV fuel economy (liters gasoline equivalent per 100 km (L ge /100 km) by country or region (2005-17) and new registrations (2017). A total of 27 countries—including Sweden, Canada and the United Kingdom—saw the fuel economy of their fleets stagnate or worsen from 2015 to 2017. Source: GFEI. L ge /100 km.
More specifically, he suggests that other than supporting fundamental R&D, programs to promote alternative fuel vehicles (AFVs) “ are not currently warranted for climate protection. The challenge is illustrated for electric cars, which are roughly three times as fuel efficient as conventional, non-hybrid gasoline cars.
Funding priorities through the ARFVT Program support fuel and vehicle development to help attain the state’s climate change policies. 15 million for medium- and heavy-duty electric truck and hybrid vehicle demonstration projects. $12 Workplace, fleet and multi-unit dwelling projects will be given priority. $5
Natural gas costs significantly less than gasoline or diesel per GGE. per gallon in February, whereas the average cost of gasoline in California was $3.24 SoCalGas has worked with fleet owners to secure millions of dollars in incentive funding for the replacement of diesel trucks with cleaner, new near-zero natural gas trucks.
The UK automotive industry warned that the current anti-diesel agenda combined with the ongoing slow take-up of electric vehicles could mean industry misses its next round of CO 2 targets in 2021, with negative consequences for the UK’s own climate change goals. However, this increase was not enough to offset a -17.1% of the UK’s 2.5
As part of its program, EPA is establishing a system of averaging, banking, and trading (ABT) of credits, based on a manufacturer’s fleet average CO 2 performance. Each manufacturer will have its own fleet-wide standard which reflects the vehicles it chooses it produce. Both EPA and NHTSA programs are footprint-based—i.e.,
km/L to 25 km/L, or reducing CO 2 emissions from gasoline vehicles from 186 gCO 2 /km to 93 gCO 2 /km. A new vehicle fleet average fuel economy level of 4 L/100km by 2030, or something close to it, may be a useful target for most countries to aim at. Click to enlarge. Cross-country flows of used cars. GFEI capability building efforts.
Thirteen environmental groups working on clean transportation solutions sent a letter to the United States Postal Service (USPS) urging it to select plug-in electric vehicles (EVs) for the next generation of delivery vehicles (NGDV). The USPS fleet travels more than 1.3 Electric Auto Association. Safe Climate Campaign.
A team from the University of California, Berkeley concludes that reducing demand for light-duty vehicle (LDV) travel will likely be essential to meeting the international greenhouse gas emission and climate targets for the year 2050. L/100 km); or gasoline-fueled vehicles achieving in excess of 1,000 mpg (0.24 Sager et al.
Although the company (both the brand and the larger Volkswagen Group) has been researching electromobility for a number of years; has previously outlined accelerating implementation of electric drive projects (e.g., earlier post ); and currently has two battery-electric passenger cars on the market (e-Up! e-Golf driving impressions.
The ZEV regulation—along with new LEV III criteria pollutant and GHG standards—can be the catalyst to the process of transforming the California light-duty fleet, ARB staff suggests. ACC also incorporates the Zero Emission Vehicle (ZEV) regulation as the “ technology-forcing piece ” of the package. LEV III and GHG.
Zero-emission vehicles include battery-electric vehicles, plug-in hybrid-electric vehicles, and hydrogen fuel-cell-electric vehicles; the technologies can be applied in passenger cars, trucks and transit buses. US electric car sales in 2012 more than tripled to about 52,000 from 17,000 in 2011.
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.
270 
Let's personalize your content