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BMW is providing the Institute of Transportation Studies at UC Davis with ten battery-electric, BMW i3 models for 18 months. Eight of the pre-owned vehicles will be available soon for UC Davis faculty and staff to rent through the campus’s UC Drive program, which is managed by the Fleet Services department.
Researchers at the University of California, Davis have developed a process for the production of branched C 7 –C 10 hydrocarbons in the gasoline volatility range from biomass-derived levulinic acid with good yield, operating under relatively mild conditions, with short reaction times. Source: Mascal et al. Click to enlarge. gallons US).
The Ways2H approach converts the world’s worst waste, including medical waste, municipal solid waste, plastics, agricultural residue and/or wastewater sludge into renewable hydrogen, with a net zero-carbon footprint. Ways2H Inc.,
program is paying nearly 10 times the projected price of carbon credits per ton in the best-case scenario, according to an analysis of the implied cost of carbon dioxide reductions under the program by UC Davis transportation economist Christopher Knittel. However, the. pollutants.I Christopher Knittel. Christopher R.
Researchers at the University of California, Davis, and Stanford University are proposing a reaction mechanism for one of the key steps in assembling the hydrogen-generating bacterial catalyst hydrogenase. The cyanide and carbon monoxide groups were known to come from the amino acid tyrosine, Britt said.
The LCFS program calls for a 10% reduction in the carbon intensity of fuel sold in California over the next decade. Cynthia Lin (2013) “ A Report on the Economics of California’s Low Carbon Fuel Standard and Cost Containment Mechanisms.” The program is agnostic as to which fuels can be used to meet the Standard. —Lade and Lin.
Yunshi Wang, Jacob Teter and Daniel Sperling from the University of California Davis Institute of Transportation Studies report that the growth rate of China’s vehicle population could reach 13-17% per year—roughly twice the 6-11% widely forecast for annual growth. Their analysis is published in the journal Energy Policy.
Using a micro-hybrid system featuring carbon/carbon ultracapacitor units as energy storage can result in significant increases in fuel economy over a baseline conventional vehicle, according to a study by Dr. Andrew Burke at UC Davis. The combined weight using the carbon/carbon ultracapacitors would be 100 kg.
Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. The paper is published in the journal Nature Energy.
This report highlights urgent policy actions needed to achieve a global, inclusive, and equitable transition toward sustainable and low-carbon mobility. —Dan Sperling, founding director of the UC Davis Institute of Transportation Studies The report notes that there has been positive momentum for the ZEV transition worldwide.
This is a game-changer for both nuclear energy and carbon-free hydrogen production for numerous industries. It offers a view of the energy structures of the future, which will integrate systems to maximize energy use, generator profitability and grid reliability all while minimizing carbon emissions.
The US Department of Energy (DOE) is awarding $35 million to 15 research projects through ARPA-E’s “Energy and Carbon Optimized Synthesis for the Bioeconomy” (ECOSynBio) program to decarbonize biorefining processes used across the energy, transportation, and agriculture sectors. Carbon-Negative Chemical Production Platform - $4,160,262.57.
California’s transition to zero emission vehicles (ZEVs) will begin to save the state money by as early as 2030, according to a study by researchers at the Institute of Transportation Studies at the University of California, Davis (ITS-Davis). Institute of Transportation Studies/UC Davis).
In a 2017 open-access paper exploring the use of concentrated solar thermal (CST) radiation for alumina calcination, Davis et al. Dominic Davis, Fabian Müller, Woei L. A fifth-generation (circa 2011) alumina calciner. Klett and Perander (2015). Rio Tinto is aiming to reach net zero emissions across its operations by 2050.
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 reduction in emissions from advanced electric-drive vehicles in the near-term is a result of improved vehicle efficiency, rather than reduced carbon intensity of fuel.
The Low Carbon Fuel Standard (LCFS) adopted by the California Air Resources Board (CARB) earlier this year ( earlier post ) requires a 10% reduction in the average greenhouse gas (GHG) emission intensity of the state’s transportation fuels by 2020. It also reviews the sustainability principles and criteria (Version 0.5) Kaffka, Joan M.
will create the Honda Smart Home US, a showcase that demonstrates Honda’s vision for sustainable, zero-carbon living and personal mobility, including the use of solar power to charge a Honda Fit EV battery electric vehicle. High-efficiency HVAC (heating, ventilation and air conditioning) and Lighting System designed by UC Davis.
A team at UC Davis has optimized the levulinic ester self-condensation reaction and the efficient conversion of its products—which are highly branched cyclopentadienes—into a mixture of substituted cyclopentanes with high octane ratings and excellent density and flow properties.
Collaborating with Cummins is a positive step toward our goal of building a large-scale business in a lower-carbon area that is complementary to our current offerings. Hydrogen is just one lower-carbon solution we are investing in that will position our customers to reduce the carbon intensity of their businesses and everyday lives.
Their discovery has important economic implications because there are no substitute alternatives to these rare earth elements (REEs), which are indispensable due to their ability to form small and very powerful magnets essential for smart devices and low-carbon energy generation (e.g., electronics, wind turbines, hybrid cars). 0c01313.
Creating hydrogen technologies at scale is paramount to growing low-carbon solutions. —Amy Davis, Cummins Vice President and President of New Power, the company’s alternative power business. The Cummins PEM Electrolyzer can produce more than?3,000 3,000 tons of hydrogen annually using clean hydropower.
According to the latest status report on the progress of California’s Low Carbon Fuel Standard (CA-LCFS) ( earlier post ), regulated parties in the LCFS—oil producers, importers and other fuel providers—continued to exceed the required reductions in carbon intensity specified by the standard. Click to enlarge.
Upon completion, the new zero-emissions switcher locomotive will displace up to 10,000 gallons of conventional diesel fuel per year by using hydrogen fuel, providing the capacity to eliminate more than 100 metric tons of carbon dioxide—more than that produced by driving a car 250,000 miles.
The National Low Carbon Fuel Standard (LCFS) Project has released two major reports that synthesize its findings from the past several years of work: a Technical Analysis Report (TAR) and Policy Design Recommendations.
The average emissions for an electric vehicle in the UK are 75 gCO 2 /km, when CO 2 emissions at the power station are taken into account, according to an analysis by Gary Davis, Operations Director and chief greenhouse gas (GHG) analyst at Edinburgh-based carbon accounting firm Ecometrica. see figure below). Click to enlarge.
ARPA-E’s first solicitation awarded $151 million to 37 projects aimed at transformational innovations in energy storage, biofuels, carbon capture, renewable power, building efficiency, vehicles, and other areas. Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Easel Biotechnologies, UC Davis).
—Amy Davis, President of New Power Business, Cummins. NACFE partners with Rocky Mountain Institute (RMI) on a variety of projects including the Run on Less fuel efficiency demonstration series, electric trucks, emissions reductions, and low-carbon supply chains. of hydrogen adoption in 2030.
The rail sector and goods movement in ports are challenging applications for low-carbon energy because they often require near-continuous operation and high power levels.
million) Low Carbon Vehicle Technology Project (LCVTP) Based in the UK’s West Midlands were revealed at a launch event held at the Heritage Motor Centre in Warwickshire. The Low Carbon Vehicle Technology Project comprises 15 separate technical R&D workstreams, each of which is led by a partner who will work closely with selected SMEs.
Electric cars could deliver even greater environmental benefits if they were to be used by ride-hailing services like Uber and Lyft than if they were to go to private use, according to a new study from the University of California, Davis. Replacing a gasoline ride-hailing vehicle with an EV can deliver three times the carbon reduction of a.
Average annual percentage of black carbon pollution related to Chinese exports. Dust, ozone and carbon can accumulate in valleys and basins in California and other Western states. —Steve Davis, UC Irvine Earth system scientist and co-author. Credit: Lin et al. Click to enlarge. Click to enlarge.
California Air Resources Board (ARB) staff has posted four new Low Carbon Fuel Standard (LCFS) pathways to the LCFS web site. This is accomplished via reactive distillation using the Davy process. This credit reduces Sabine’s overall pathway carbon intensity to 10.05 Earlier post.) Neste calculated its pathway CI to be 33.46
Huq, Davis R. Hafenstine, Nabila A. Conklin, Matthew R. Wiatrowski, Xiangchen Huo, Qianying Guo, Kinga A. Unocic and Derek R. Vardon (2020) “Single-phase catalysis for reductive etherification of diesel bioblendstocks” Green Chemistry doi: 10.1039/D0GC00939C.
Our collaboration in this market is an important milestone for both companies as we work to accelerate the shift to a carbon-free economy. —Amy Davis, Vice President and President of New Power at Cummins. Hydrogen fuel cells are a promising solution for the demanding requirements of heavy-duty trucking.
At the lowest point of the gasifier, the waste is reduced to carbon char, inorganic materials, and metals. Injected oxygen and steam react with the carbon char to produce a synthesis gas (syngas), comprised predominately of carbon monoxide and hydrogen. Sierra Energy was founded in Davis, California in 2004.
Uranium in nuclear fuel rods is in a chemical form that is “pretty insoluble” in water, said Professor Alexandra Navrotsky, UC Davis, corresponding author on the paper, unless the uranium is oxidized to uranium-VI—a process that can be facilitated when radiation converts water into peroxide, a powerful oxidizing agent. Christopher R.
The approved 2014-2015 Investment Plan Update for the Alternative and Renewable Fuel and Vehicle Technology Program will help reduce greenhouse gas emissions from the transportation sector, which accounts for about 40% of California''s carbon emissions. The program annually invests in a variety of alternative fuels and vehicle technologies.
A combination of vehicle electrification, declines in car usage and ownership, and reductions in the size and weight of personal vehicles (to increase their energy efficiency) are necessary steps that must be pursued in combination to remain within a sectoral carbon budget consistent with limiting to 1.5-2°C 2°C of warming.
Yesterday, though, the Japanese carmaker opened its Honda Smart Home US in Davis, California--demonstrating its ideas for how Americans might live a zero-carbon life in the 21st Century. Most of us think "Honda" and bring up economy cars, perhaps lawnmowers, or even portable generators. Complete houses aren''t usually on the list.
—Amy Davis, Vice President and President of New Power at Cummins. This green hydrogen is a carbon-free fuel source that can be used in a variety of applications and industries. Rapid innovation like this will drive the acceleration of the energy transition in the United States and globally.
The anaerobic digester system that will be used was developed as a pilot project at the University of California, Davis. million to modify an existing biorefinery to test and optimize the use of non-food woody plant materials to produce low-carbon ethanol, called cellulosic ethanol. World Partners is based in Sacramento County.
A status review of California’s Low Carbon Fuel Standard (LCFS) ( earlier post ) for the period of 2011 and the first quarter of 2012 by Dr. Sonia Yeh at the Institute of Transportation Studies, UC Davis and Julie Witcover found that regulated parties in the LCFS—i.e., Companies relied on ethanol to generate 86% of the credits.
Although viewed as a potential target in the global effort to reduce climate change, atmospheric black carbon particles absorb significantly less sunlight than scientists have predicted, according to a new study by an international team of researchers, published in the journal Science. Earlier post.). Earlier post.).
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