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 report published by Cambridge Econometrics and Ricardo-AEA concludes that overall, the cost of technologies required to meet proposed European 2020 CO 2 regulations for vehicles (95 g/km for cars and 147 g/km for vans) will be more than offset by the resultant fuel savings. The project is taking a phased approach.
The US Energy Information Administration released its Annual Energy Outlook 2013 (AEO2013) Reference case (the Early Release ), which highlights a growth in total US energy production that exceeds growth in total US energy consumption through 2040. million FFV sales in the AEO2012 Reference case. Increased sales for hybrids and PHEVs.
The US Energy Information Administration (EIA) released its Reference case projections for US energy markets through 2035. The Reference case projections include only the effects of policies that have been implemented in law or final regulations. Source: EIA. Click to enlarge. Click to enlarge. million barrels per day in 2007 to 5.5
A new report from the International Council on Clean Transportation (ICCT) estimates Consumer benefits of increased efficiency in 2025-2030 light-duty vehicles in the US. Those who finance their vehicles will see a net positive cash flow—again, specific to the additional cost of technology—starting immediately.
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.
Light-duty VMT is beginning to decouple from traditional drivers. The most recent of these In Focus articles explores the impact of demographics and behavior on light-duty vehicle (LDV) energy demand. The Reference case in AEO2014 assumes that VMT per licensed driver begins to increase after 2018. Source: EIA. Click to enlarge.
Wiring harness clips in Ford Bronco Sport models are made of ocean-harvested plastic—commonly referred to as “ghost gear.”. The strength and durability of the nylon material equals that of previously used petroleum-based parts but with a 10% cost savings and requiring less energy to produce.
Bakken crude is similar to other North American light, sweet crudes and does not pose a greater risk to transport by rail than other transportation fuels, according to a study recently completed by Turner, Mason & Company for the North Dakota Petroleum Council (NDPC). —Kari Cutting, vice president of the NDPC.
The US Energy Information Administration’s (EIA) Annual Energy Outlook 2012 (AEO2012) includes a High Technology Battery case that examines the potential impacts of significant breakthroughs in battery electric vehicle technology on the cost and price of all types of battery powered electric vehicles.
Increasing the power generating capacity of a 12-module NuScale small modular reactor (SMR) plant by an additional 25% lowers the overnight capital cost of the facility on a per kilowatt basis from an expected $3,600 to approximately $2,850. NuScale will be able to deliver its first module to a client in 2027.
For the Transportation sector, EIA projects that energy consumption will decline between 2019 and 2037 (in the Reference case) because increases in fuel economy more than offset growth in vehicle miles traveled (VMT). Light-duty vehicle miles traveled increases by 20% in the Reference case, growing from 2.9
Similarly, the study found, delaying the ZEV mandate is estimated to reduce upfront costs, but cause an even greater reduction in the present value of benefits. Even using pessimistic assumptions about future costs of electric drive technologies, the study showed no net benefit to delaying or weakening ZEV requirements.
The study project—which is 50% complete—is using ORNL’s Market Acceptance of Advanced Automotive Technologies (MA3T) discrete choice model, with the baseline calibrated to the US Energy Information Administration’s Annual Energy Outlook (AEO) 2011 reference case. The key factor in H 2 V success is fuel cell technology.
Bengt Johansson at Lund University and others, has demonstrated that using low-octane gasoline in diesel engines has the potential to achieve very high efficiency while reducing the cost of diesel engines by lowering injection pressures and requiring less expensive exhaust aftertreatment. —Viollet et al.
The study also illustrates how a holistic, total vehicle approach to system mass and cost reduction can help offset the additional cost of a 37% mass reduced body structure. Body-in-white (BIW) refers to the end-product of the weld shop—i.e., Background. the final vehicle body or shell before it goes to the paint shop.
In all scenarios, they used an enhanced version of the MIT Economic Projection and Policy Analysis (EPPA) model to explore changes in LDV fleet composition, fuel consumption, electricity production, CO 2 emissions, and macroeconomic impacts (including the cost of avoided CO 2 emissions). —William H.
The falling cost of making hydrogen from wind and solar power offers a promising route to cutting emissions in some of the most fossil-fuel-dependent sectors of the economy, such as steel, heavy-duty vehicles, shipping and cement, according to a new report from BloombergNEF (BNEF). Abatement cost with hydrogen at $1/kg (7.4/MMBtu).
The concept is the same embodied in Audi’s e-gas project ( earlier post ), to which the VGV proposal makes continued reference. This would help speed up the return on investment in VGV for the development costs of the energy transition. Although they are targeting an initial implementation France, they see it as broadly applicable.
The results of a new, comprehensive modeling study characterizing light-duty electric drive vehicle (EDV) deployment in the US over 108 discrete scenarios do not demonstrate a clear and consistent trend toward lower system-wide emissions of CO 2 , SO 2 , and NO x as EDV deployment increases. —Babaee et al.
The company’s name, she says, refers to atmospheric emission of light and very low frequency perturbations due to electromagnetic pulse sources. Launched in June 2020, the startup produces affordable systems for wireless connections that deliver optical fiber quality, or what Gamzina calls elvespeed connectivity.
Sub-categories include: CHP; HVAC; Building Energy Demand Management; Lighting; Building Envelope; and Building Efficiency - Other. Applicants must refer to the final FOA that is expected to be issued in early March 2012 for instructions on preparing and submitting an application and for the terms and conditions of funding.
Mitsubishi Fuso, 90% owned by Daimler AG, has improved the performance of its Fuso Canter light-duty truck. With 140,000 units produced worldwide, the Fuso Canter is an international hit in the light-duty-truck sector and easily the best-selling truck model at Daimler Trucks. Fuso Canter 7C15 Eco Hybrid, box body. Click to enlarge.
These areas of interest apply to light, medium and heavy duty on-road vehicles. This AOI is to address two major technical gaps in the performance of automotive aluminum alloys: Low strength among cost competitive automotive sheet alloys such as 5xxx and 6xxx series.
Among their findings, published in a paper in the ACS journal Environmental Science & Technology , are that policies should for the foreseeable future focus on the niche adoption of plug-in vehicles in non-attainment regions, as CNG vehicles are likely more cost-effective at providing overall life cycle air emissions impact benefits.
A new study by researchers at the University of Toronto has found that current US policies are insufficient to remain within a sectoral CO 2 emission budget for light-duty vehicles that is consistent with preventing more than 2?°C GtCO 2 (28% of the projected 2015–2050 light-duty vehicle fleet emissions). C global warming. Posen, I.D.
The project—the Controlled Hydrogen Fleet and Infrastructure Validation and Demonstration Project, also referred to as the National Fuel Cell Electric Vehicle (FCEV) Learning Demonstration—met its key technical targets, the NREL report said. These vehicles made more than 500,000 trips and traveled 3.6 Results from version 2.1
AEO2015 presents updated projections for US energy markets through 2040 based on six cases (Reference, Low and High Economic Growth, Low and High Oil Price, and High Oil and Gas Resource) that reflect updated scenarios for future crude oil prices. year from 2013 through 2040 in the Reference case, far below the rates of economic growth (2.4%/year)
In a companion study to an SAE paper presented in April ( earlier post ), researchers at MIT have quantified the net economic and CO 2 emissions benefit that could be obtained by utilizing 98 RON gasoline in light-duty vehicles, based on reasonable assumptions for possible refinery changes and the evolution of the LDV fleet. billion in 2040.
The objective of the Hydrogen Production sub-program is to reduce the cost of hydrogen dispensed at the pump to a cost that is competitive on a cents-per-mile basis with competing vehicle technologies. Based on current analysis, this translates to a hydrogen threshold cost of. Source: DOE. Click to enlarge.
Despite voluntary and regulatory initiatives that have improved the emissions efficiency of passenger and freight transportation, emissions from road transportation are increasing due to growing number of cars on the road and Canadians’ changing preference for light trucks.
In the same period, light commercial vehicles (LCVs) would drop 12.4 In a carefully worded statement, FCAI Chief Executive Tony Weber said: “On the surface, the targets seeking a 60 per cent improvement in emissions are very ambitious, and it will be a challenge to see if they are achievable taking into account the total cost of ownership.
93 Research Octane Number (RON)) would enable higher engine efficiency for light-duty vehicles through reducing engine knock constraints, thereby enabling the design of new spark-ignition engines with higher compression ratios and boost levels. The team also found that average US refining costs would be about 1.6¢/gal Earlier post.)
The US EPA, National Highway Traffic Safety Administration (NHTSA) and California Air Resources Board (ARB) have released the Draft Technical Assessment Report mid-term evaluation of greenhouse gas emissions and fuel economy standards for light-duty cars and trucks for model years (MY) 2022-2025. —Draft TAR. NHTSA’s analysis did not.
Neighborhoods that qualify are then outfitted with Level 2 EV chargers placed on a light pole next to the street. And its all done for the cost of 20 cents per kilowatt-hour. These chargers are placed high up on the poles, out of reach to the general public.
Despite the expected reduction in cost of alternative technologies, the share of new car sales will remain relatively small; the influence of these technologies on overall emissions currently remains marginal. For the reference case, the model assumed extension of the existing legislation to 2030. 34 Mton CO 2 e (WTW).
This reactor converts a portion of the volatile gases into a mixture of light olefins, predominantly ethylene and propylene. This use of light olefins as building blocks results in good control of the product composition as with a traditional gasification/F-T process. lower cost) and gasification/F-T processes (e.g.,
At the recent SAE 2009 World Congress in Detroit, General Motors engineers presented the first front-wheel-drive (FWD) iteration of their two-mode hybrid transaxle, termed the 2MT70 ( earlier post ), scheduled for its first application in the Saturn 2009 VUE 2-Mode Hybrid light sport-utility vehicle later this year ( earlier post ).
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.
Objectives and solutions The Upper Midwest Inter-Tribal EV Charging Community Network, referred to as Electric Nation, is a whole of economy approach to provide access to clean and affordable transportation for underserved tribal communities. What can we achieve with intentional, proactive community engagement?
million light-duty vehicles off the road. Oxidation of the carbon anode increases the electrical efficiency at a cost of consuming the carbon electrodes and producing carbon dioxide. The name refers to the process at the center of aluminum smelting, the electrolysis of alumina; the new technology is also named the Elysis process.
The ASCEND program supports the development of innovative lightweight and ultra-efficient electric motors, drives, and associated thermal management systems (collectively referred to as the all-electric powertrain) that will help enable net-zero carbon emissions in single-aisle, 150-200 passenger commercial aircraft, such as the Boeing 737.
It opened in 1948 as New York International Airport, although it was typically referred to then as Idlewild. Kennedy International Airport, the busiest airport for international traffic in North America, always seems to be reinventing itself. As airport traffic grew, so did the need for larger and improved facilities.
We are in a good position to transform the global energy system but success will depend on urgent action, as delays will raise the costs of decarbonization. Primary CO 2 emissions reduction potential by technology in the Reference Case and REmap, 2015-2050. —IRENA Director-General Adnan Z. per year on average, or 0.6
FEV and the CRC project panel agreed to test eight vehicle types which represented a selection of various valvetrain type engines in popular light-duty automotive applications in non-FFVs from model year 2001 through 2009. Out of the two failed tested engine types, both successfully completed the reference testing on E0.
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