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
Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.
The Yuchai YCK16H hydrogen-fueledengine was successfully ignited in Yulin, Guangxi. The engine, with a displacement of 15.93 liters and a maximum horsepower of 560 hp, is the largest hydrogen-fueledengine with the largest displacement and horsepower in China.
A new study published by US Department of Energy’s (DOE) Argonne National Laboratory offers the most complete understanding yet of the costs of owning and operating a vehicle, and how those costs vary by powertrain, from the conventional to the cutting-edge. Our analysis helped fill those data gaps.
Well-to-Propeller GHG emissions results for marine alternativefuels. DNV GL has released a position paper on the future alternativefuel mix for global shipping. The global merchant fleet currently consumes around 330 million tonnes of fuel annually, 80-85 per cent of which is residual fuel with high sulfur content.
Researchers from Oak Ridge National Laboratory (ORNL) and Argonne National Laboratory (ANL) will work with Wabtec, a leading manufacturer of freight locomotives, to develop the hardware and control strategies for a single-cylinder, dual-fuelengine to demonstrate the viability of using alternativefuels for locomotives.
The new trucks will join UPS’ Rolling Lab, a growing fleet of more than 9,000 alternativefuel and advanced technology vehicles. —Carlton Rose, President, Global Fleet Maintenance and Engineering for UPS. UPS operates one of the largest private alternativefuel and advanced technology fleets in the US.
The backhoe loader is perfectly suited for electrification as the varied use cycles, from heavy to light work, provide an excellent opportunity to convert wasted diesel engine hours into zero consumption battery time—yet provide the operator with instantaneous torque response when needed.
As described in multiple DOE reports, the main barriers to widespread PEV commercialization are the cost; performance and life; and abuse tolerance of high?energy Specifically: the current cost of high?energy Advanced Combustion Engine R&D. sizing passenger vehicle engines. duty engines. energy batteries.
Eligible diesel vehicles, engines and equipment may include drayage trucks; marine engines; locomotives and non-road engines; and equipment or vehicles used in the handling of cargo at a marine or inland water port. Verified/Certified Engine Upgrades: up to 40% of the cost (labor and equipment) of eligible engine upgrades.
The new EcoLPi in-line six-cylinder engine is an advanced liquid phase injection, dedicated LPG powerplant that produces 27% more power and 10% more torque than previous E-Gas LPG system, while at the same time reducing fuel consumption by 12-15%. Engine performance is equivalent to that of the existing gasoline-fueled I6.
EPA’s Office of Transportation and Air Quality (OTAQ) is soliciting proposals ( EPA-OAR-OTAQ-14-02 ) that achieve significant reductions in diesel emissions in terms of tons of pollution produced by diesel engines and diesel emissions exposure, from fleets operating at marine and inland water ports.
Although the industry has reduced its consumption of fossil fuels by a number of measures such as using increasingly thermally efficient diesel engines in recent decades, the current total fuel oil consumption is in excess of 350 million tonnes per year (about 98.5 billion gallons US).
the joint venture between Westport Innovations and Weichai Power, announced the introduction of China’s first natural gas engine featuring Westport high pressure direct injection (HPDI) technology. The Weichai Westport HPDI engine is currently undergoing road testing with a select OEM customer, Shaanxi Automobile Group.
EcoDual , LLC, a provider of dual fuel natural gas conversion systems for heavy-duty diesel trucks, has achieved US Environmental Protection Agency (EPA) compliance for installing its systems on 2004 to 2009 Cummins ISX engines. In dual fuel operation, the trucks maintain full torque and power with no loss of miles per gallon.
DOE conducted a preliminary analysis for several fuel/vehicle pathways for present day (2011) and future (2016 and 2030) mid-size cars to examine the potential for technology improvement to reduce the total costs of ownership of advanced powertrain vehicles and fuels to levels comparable to conventional powertrain vehicles and fuels.
This is a landmark step in revitalizing our aging fleet and replacing expensive internal combustion engine vehicles with cutting-edge EV technology, all while reducing our dependence on oil and saving Indianapolis taxpayers thousands in fuelcosts each year. Indianapolis Mayor Greg Ballard.
Researchers from the University of Illinois and colleagues in China investigating the performance, combustion and emission characteristics of a port fuel-injection SI enginefueled with isopropanol-n-butanol-ethanol (IBE)-gasoline blends have concluded that an IBE30 blend could be a good alternative to gasoline.
Ford will bring the all-new Ford Transit commercial van to market with an option for an all-new diesel engine as well as the 3.5L Ford says that the new Transit, which begins production in Kansas City in 2013, will achieve at least 25% better fuel economy than current E-Series vans. EcoBoost V6. Earlier post.) in 2008 to 53.7%
million in funding for projects that demonstrate criteria pollutant emissions or carbon emissions reductions from marine vessels through repowering, re-engining or installation of other pollution reduction technologies, or the use of alternativefuel/energy. MARAD will not fund more than 75% of the total cost of the project.
EPA’s Office of Transportation and Air Quality (OTAQ) is soliciting proposals ( EPA-OAR-OTAQ-14-07 ) that achieve significant reductions in diesel emissions in terms of tons of pollution produced by diesel engines and diesel emissions exposure, from fleets operating at marine and inland water ports located in areas of poor air quality.
Attaining environmental benefits and lower cost of ownership are driving more commercial fleets to electrify, according to a new study by UPS and GreenBiz. A lower total cost of ownership—factoring in both direct and indirect costs and savings over the life of the vehicle—is the second biggest driver, cited by 64% of respondents.
Under the Clean School Bus Program, half of the available funding is dedicated for zero-emission school buses and half is for clean school buses, the latter being a school bus that reduces emissions and is operated entirely or in part using an alternativefuel or is a zero-emission bus.
An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering. About 61% of the total sewage sludge, 27% of the total manure, and 7% of the total food waste may be available at negative prices, while FOG is more commoditized with its price determined by market demand. 1c06561.
Test data will be used as part the certification process for alcohol to jet (ATJ) fuels. Professor Angelica Hull, Managing Director of Swedish Biofuels, says the project aims to increase the raw material base for the production of alternativefuels in aviation. at an ICAO sustainable alternativefuels workshop in October.
City officials in Houston estimate that the city’s 27 Nissan LEAF electric vehicles will save the city $110,000 annually compared to internal combustion engine vehicles. found that the city’s LEAFs will cost 41% less to own and operate than gasoline-powered vehicles. Earlier post.). A similar study examining Loveland, Colo.
Funding is available to replace existing diesel-powered transit buses with model year 2009 and older engines, which must be permanently removed from service and scrapped. As part of the state’s $127.7-million million allocation of the federal Volkswagen Settlement, NYSERDA will administer approximately $18.4 commercial trucks and buses).
These technologies include hybridization, more efficient powertrains and alternativefuels; the “Low carbon Commercial Vehicle & Off-highway roadmap” features parallel technology streams depending on duty cycle. GVW and up to ~120 kW with a typical engine displacement of 1.5-3
The California Energy Commission unanimously approved funding of $35,031,310 to projects that will accelerate the development of green fuels and technology in California. These awards are provided through the Energy Commission’s Alternative and Renewable Fuel and Vehicle Technology Program.
The Commercial Aviation AlternativeFuels Initiative (CAAFI) R&D team released its current position paper on critical R&D challenges facing the alternative jet fuel industry, highlighting near-, mid-, and long-term priorities. Detailed analyses of fuel chemistry effects on fuel properties to enhance.
Armstrong, a professor of chemical engineering at MIT. areas of inquiry: The potential impact of climate change policies on global fleet composition, fuel consumption, fuel prices, and economic output. Several factors influence an individual’s decision to adopt an alternativefuel vehicle, such as a battery electric vehicle.
This program successfully committed $90 million over seven years for research, demonstration, and deployment projects to reduce the cost of fuel cells for transit use. The proposer must provide at least 15% of the cost of all transit bus acquisitions and 10% of the cost for all related equipment and facilities.
The company now operates nearly 600 of these alternativelyfueled trucks, which make up about 30% of its total North American fleet. Based on the proven emissions reduction compared with our older diesel units, and lower fuel and total cost of ownership, we knew this was the right application for us within the alternativefuel space.
a synthetic biology company producing renewable fuels and chemicals directly by microbes, has begun a collaboration with MAN Latin America, a leading Brazilian engineering and vehicles manufacturing company, to test LS9’s renewable diesel in both stationary engines and operational fleet vehicles in Brazil. LS9, Inc.,
Based on data from bench-scale tests, SRI engineers estimate that the capital cost for a full-scale plant using SRI’s process would be less than half that of a conventional coal-to-liquids (CTL) plant using Fischer-Tropsch synthesis (FTS). Production cost of JP8 less than $3.00/gallon. HR0011-10-0049. DARPA solicitation.
With CNG technology SEAT has the advantage of being able to offer customers a real alternative that is both effective and modern, in a vehicle that costs virtually the same as an equivalent diesel model. Plus, the maintenance costs of the TGI models are similar to those of traditional combustion engine vehicles.
China has made progress with automotive energy-saving technologies over the past 10 years through implementing passenger car fuel consumption limits and the use of fiscal policy to encourage the purchase of small cars, the government statement noted. kW/kg, at a cost of 200 yuan/kW. Electric drive system power density of 2.5
The Assistant Secretary of Defense for Research and Engineering (ASD(R&E)) will identify investment gaps in the Department’s science and technology (S&T) portfolio necessary to reduce demand, improve system efficiency, and expand supply alternatives, as articulated in the Operational Energy Strategy. More Capability, Less Cost.
John DeCicco at the University of Michigan argues that to reduce transportation sector greenhouse gas emissions, the proper policy focus should be upstream in sectors that provide the fuel, rather than downstream on the choice of fuels in the automobile. The paper is available from the Social Science Research Network (SSRN).
There are new opportunities in all commercial vehicle classes to increase efficiency and to introduce alternativefuel sources such as electricity, natural gas, biofuels, and hydrogen. Internal Combustion Engine, Powertrain, Fuels and Emssions Control. Hydrogen and Fuel Cell Trucks.
Use of a variable compression ratio (VCR) could be one technology approach to reducing fuel consumption in highly boosted (e.g., downsized, turbocharged) gasoline engine, as operating an engine with higher compression ratios at low load can increase fuel economy compared to operating an engine with fixed compression ratio.
BCG comparison of the CO 2 reduction potential and cost of different technologies. In addition, the cost to the consumer would be about $50 to $60 per percent CO 2 reduction—roughly half the cost of what was expected three years ago. Source: BCG. Click to enlarge. Source: BCG. Click to enlarge. ICE-propelled vehicles.
In addition, these pure electric vehicles are often used where a conventional engine is banned as on lakes and indoors or where it is impracticable as with underwater vehicles. They will sell for up to 65% more than the price of conventional buses but still have lower total cost of ownership over life. Second or third generation?
The report, “Fuel Economy Focus: Perspectives on 2020 Industry Implications,” evaluates the impact that meeting the proposed fuel economy/GHG standards would have on the car industry in the year 2020. Suppliers of fuel economy technologies will also benefit, according to the report. Role of alternativefuel vehicles.
The DOE-QTR defines six key strategies: increase vehicle efficiency; electrification of the light duty fleet; deploy alternativefuels; increase building and industrial efficiency; modernize the electrical grid; and deploy clean electricity. Impartial DOE research can help inform these standards. —QTR.
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