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A study by European researchers has found that two-stroke (2S) scooters, although constituting a small fraction of the fleet, can dominate urban vehicular pollution through organic aerosol and aromatic emission factors up to thousands of times higher than from other vehicle classes. —Platt et al. Platt et al.
The California Air Resources Board approved a new regulation designed to reduce pollution further from ocean-going vessels while docked at California’s busiest ports. That rule has achieved an 80% reduction in harmful emissions from more than 13,000 vessel visits since 2014.
The California Energy Commission unanimously adopted the 2013-2014 Investment Plan Update to support the development and use of green vehicles and alternative fuels. Workplace, fleet and multi-unit dwelling projects will be given priority. $5 20 million for hydrogen fueling infrastructure. 4 million to emerging opportunities.
Mayor Hidalgo described her anti-pollution plan, which will be considered by the Conseil de Paris (the assembly governing the city) on 9 February, to the weekly Le Journal du Dimanche (leJDD) on 6 December. European regulations reduced pollutant emissions from diesel vehicles to those of gasoline vehicles. London, Berlin.)
Under the Environmental Protection Agency (EPA) National Clean Diesel Rebate program, public and private school bus fleet owners are eligible to apply for funding to replace school buses that have older, dirtier Diesel engines. Older diesel engines emit large amounts of pollutants, such as nitrogen oxides and particulate matter.
The violations were discovered during routine audits of the company’s 2017 and 2018 vessel fleet visits to the Port of Oakland. Line’s Oakland fleet did not meet the three-hour diesel engine operational time limits, and did not reduce auxiliary engine power generation by 70% as is required.
The violations were discovered during routine audits of the Shanghai-based company’s 2014-2017 fleet visits to the Port of Los Angeles/Long Beach and the Port of Oakland. CARB’s investigation revealed that from 2014-2016, COSCO’s visits to these ports did not meet operational time limits for at least half of the visits.
A new study quantifying emissions from a fleet of gasoline direct injection (GDI) engines and port fuel injection (PFI) engines finds that the measured decrease in CO 2 emissions from GDIs is much greater than the potential climate forcing associated with higher black carbon emissions from GDI engines. —Saliba et al. Click to enlarge.
The Ultra ONE can help save up to 1,400 pounds (635 kg) per rig, enabling fleets to carry more goods while meeting stringent federal emissions regulations. Underscoring the importance of lightweighting to the industry, one of America’s largest flatbed carriers, TMC Transportation, is converting its fleet to the Ultra ONE starting in 2014.
The first flight, GOL flight 7725, departed from Orlando, Florida on 30 July 2014 and traveled to Sao Paulo, Brazil. Earlier this month, GOL committed to fly its Boeing 737 fleet with up to a 10% blend of the renewable farnesane fuel starting with this initial flight. Earlier post.)
Using this type of measurement, the Port also posted its best year ever, lowering the average amount of emissions the port generates to move each container of cargo for all eight pollutants tracked by the Port’s emissions inventory, including greenhouse gases (GHG), which were down 30% per container on average since 2005.
British Airways, in partnership with the Solena Group , will establish Europe’s first plant for sustainable jet-fuel and plans to use the low-carbon fuel to power part of its fleet from 2014. The plant will gasify waste biomass, and use a Fischer-Tropsch process to convert the resulting syngas to biojet fuel and bionaphtha.
According to a newly-published discussion paper, the primary objective of the proposed standards is to require fleet average SULEV-level emissions performance (similar to the Federal Tier 2 Bin 2 standard) from new vehicles by model year 2022. LEVII criteria pollutant emission standards (PC/LDT1 and LDT2). Earlier post.).
Emissions from heavy-duty vehicles are primarily under the regulatory jurisdiction of state and federal government, and voluntary incentive programs are critical to transitioning fleets to the next generation of cleaner technologies and achieving reductions needed to meet air quality standards. standards.
New research by scientists at King’s College London suggests that air pollution from London’s roads is improving overall but more work may be needed to tackle some sources of traffic pollution, which continue to breach limits in many parts of the city. Heavy vehicles were an important factor in urban air pollution.
This second round of fuel efficiency standards will build on the phase 1 standards for medium- and heavy-duty vehicles (model years 2014 through 2018) issued in 2011. Earlier post.) The joint DOT/EPA phase 1 program includes a range of targets which are specific to the diverse vehicle types and purposes.
The US Environmental Protection Agency (EPA) announced the availability of $9 million in grant funding for clean diesel projects to reduce diesel pollution and emissions exposure from the nation''s existing fleet of diesel engines. The closing date for receipt of proposals is 17 June 2014.
The city will be taking delivery of more than 600 BYD K9 battery-electric Buses, 50 of which were delivered for the city’s Youth Olympic Games in August 2014. The Nanjing announcement will create one of the world’s largest fleet of pure electric public transport vehicles and certainly the largest supplied by BYD to date.
Shore Power is a shore-to-ship connection that provides electrical power to the ship, thereby significantly reducing diesel and other air pollutant emissions from ships while they are at berth. In 2008, the California Air Resources Board adopted a regulation to require reductions of air pollutants from ocean-going vessels.
US President Barack Obama signed a Presidential Memorandum directing the US Environmental Protection Agency (EPA) and the US Department of Transportation (DOT) to create a first-ever National Policy to increase fuel efficiency and decrease greenhouse gas pollution from medium- and heavy-duty trucks for Model Years 2014-2018.
ARB approved a funding plan for FY 2014-2015 that will increase investments in cleaning up emissions from freight and goods transport, and continue investments in zero-emission vehicle technologies. Separately, the Board adopted amendments to improve its Enhanced Fleet Modernization Program (EFMP), or ‘car scrap,’ program.
Mary Fallin joined 14 other states to sign a multi-state Memorandum of Understanding committing to the purchase of NGVs for each State’s fleet and encouraging the development of more functional and affordable CNG vehicles. billion in CMAQ funding for each year of the authorization-2013 and 2014. In 2011, Hickenlooper and Oklahoma Gov.
The proposal retains the proven regulatory design of previous EPA standards for light-duty vehicles, but leverages advances in clean car technology to further reduce both climate pollution and smog- and soot-forming emissions. Together, the proposals would reduce oil imports by approximately 20 billion barrels.
President Obama’s announcement of the first-ever national policy to increase fuel efficiency and decrease greenhouse gas (GHG) pollution from medium- and heavy-duty trucks for model years 2014-2018. California Air Resources Board Chairman Mary Nichols issued a statement applauding. Earlier post.). Earlier post.).
The collapse in world oil prices in the second half of 2014 will have only a moderate impact on the fast-developing low-carbon transition in the world electricity system, according to research firm Bloomberg New Energy Finance. However, the slump in the Brent crude price per barrel from $112.36 on 30 June to $61.60
A study by researchers at Carnegie Mellon University has concluded that regulatory incentives for OEMs for alternative fuel vehicles (AFVs) intended to encourage a technology transition in the transportation fleet result in increased fleet-wide gasoline consumption and emissions. Incentives for selling AFVs.
Another is an annual clean transportation investment plan that is designed to spark innovation in projects that will help transform California’s fleet to meet greenhouse gas and clean air goals. 300,000-grant to the Monterey Bay Unified Air Pollution Control District to develop an Alternative Fuel Readiness Plan.
Electric school bus fleets with vehicle-to-grid (V2G) capabilities are cost-effective with today’s technology, and could save schools money while reducing greenhouse gas emissions and improving public health, according to a new study by a team at the University of Delaware’s College of Earth, Ocean, and Environment (CEOE).
DPF sales, although increasing slightly, were expected to be much higher in 2011, especially in California due to the requirements of ARB’s in-use truck and bus regulation (ARB projected that up to 100,000 retrofit DPFs could be installed over the 2011-2014 timeframe to comply with the regulation).
Decisions and performance oriented emission regulations have been adopted that set limits and targets resulting in the dramatic decrease in PM and other emissions; Other economic sectors are lagging behind in their initiatives, strategies and actions to address their share of PM and pollutants emissions. tuning should be warranted.
million ZEVS on the roads in their states by 2025 ( earlier post ); the partners released a ZEV Action Plan in June 2014 ( earlier post ). Zero-emission vehicles are vital to Massachusetts’ efforts to cut air pollution from the transportation sector and stimulate growth in the clean energy economy.
EPA is committed to helping California achieve cleaner, healthier air by ensuring compliance with the state’s pollution rules. operated 34 heavy-duty diesel trucks in California from 2013 to 2014 without the required diesel particulate filters. —Alexis Strauss, EPA’s Acting Regional Administrator for the Pacific Southwest.
On the criteria pollutants side, LEV III reduces fleet average emissions of new passenger cars (PCs), light-duty trucks (LDTs) and medium-duty passenger vehicles (MDPVs) to. A special provision allows automakers who overcomply with the GHG fleet standard (under LEV III) to offset their ZEV requirements from 2018-2022.
The system will also allow the fleet operator to optimise vehicle allocation throughout the charging station network. For Grenoble and the Grenoble-Alpes Métropole, a fully electric car-sharing service has been identified as a solution to meet greenhouse-gas and other air-pollutant reduction targets.
As part the Israeli Ministry of Environmental Protection’s (MoEP’s) action plan to reduce pollution in Haifa Bay in Israel, Israel Police are actively enforcing exclusion rules that bar heavy vehicles in downtown Haifa Bay at certain times of the day. Air pollution, Haifa. —MoEP Director General Yisrael Dancziger.
What if we would consider the problem of optimizing fuel economy and emissions for a fleet of vehicles rather than a single vehicle, thus eliminating the uncertainty related to traffic? —Malikopoulos (2014). Malikopoulos (2014) Click to enlarge. —Malikopoulos (2014). Hybrid architectures. Malikopoulos, A.A.
A large scale roll-out of electric cars on European roads would result in significantly lower greenhouse gas emissions and lower levels of certain air pollutants, according to a new European Environment Agency (EEA) assessment. Current estimates also show that electric cars only account for 0.15% of Europe’s total car fleet.
Examples of electric vehicle promotion actions not included in the study were those related to R&D programs; fleet-specific policy; vehicle regulations; low-carbon fuel policy; zero emission vehicle requirements; as well as incentives offered by cities, utilities, workplaces, automakers, and insurance companies. —Jin et al.
Fuel efficiency was not used as a specific criterion for evaluation; estimated 2014 MY EPA combined label fuel economy is 25 mpg US (9.4 The Metropolitan Taxicab Board of Trade comprises 33 taxi fleets and more than 3,500 yellow medallion taxicabs. —Ron Sherman, President of the Metropolitan Taxicab Board of Trade.
Significant progress has been made in reducing emissions of criteria pollutant emissions from locomotive engines below the Low-Emitting Locomotive level (4.0 Based on this schedule, a national fleet turnover to Tier 4 locomotives would not occur until 2045 or later. g NO x /bhp-hr and 0.1 g/bhp-hr PM), or below. g NO x /bhp-hr and 0.1
Looking at the 134 different car models available in 2013, 64 (49%) include a model that already meets the 2014 mpg CAFE standard. It shows that average CO 2 emissions from the new car fleet in the EU fell by 2.6 % between 2011 and 2012. Diesel vehicles represent 55% of the newly registered vehicle fleet.
Our analysis shows that a CO 2 target of 70 g/km for 2025, on average for the entire new car fleet, can be achieved with either no or only modest levels electric vehicle penetration. The total technology cost increment would be between €1,000 and €2,150 [(2014€)], and the fuel cost savings would be on the order of €450 per year.
The California ZEV program supports three broad statewide policy goals: reduce criteria pollutant and greenhouse gas emissions; reduce gasoline and diesel fuel demand; and maintain leadership in environmental technology policy and foster job growth. Over the long run, the ZEV program will transition into the LEV program GHG fleet average.
While we expect an increasing number of electric cars in the future, internal combustion engines will continue to dominate the vehicle fleet for the next several decades—as either prime movers or range extenders. Our research is part of a broad effort to make them more efficient and less polluting. —Yuan Xuan.
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