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In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). —Emissions Analytics. Quoting such ratios, however, needs careful interpretation.
Pollution from tire wear can be 1,000 times worse than a car’s exhaust emissions, Emissions Analytics has found. Emissions Analytics is an independent global testing and data specialist for the scientific measurement of real-world emissions and fuel efficiency for passenger and commercial vehicles and non-road mobile machinery.
A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ (range of 37.6 —Scully et al. Scully et al. gCO 2 e/MJ, 7%).
The European Association for Emissions Control by Catalyst (AECC) presented its zero-impact emissions demonstrator car at the Vienna Motor Symposium, 27-29 April. At the same time, Well-to-Wheel (WtW) CO 2 emissions are substantially reduced by running the vehicle on an e-fuel. Resources.
Audi is now adding two new versions to the range—the Q4 Sportback 40 e-tron, the model with the longest range in the series; and an all-wheel-drive version, the Q4 45 e-tron quattro. At up to 534 kilometers (332 miles) (WLTP), the Q4 Sportback 40 e-tron offers the most range out of all of Audi’s electric models.
Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. billion in 5 years while reducing overall UK emissions by 2.9%. If implemented in the UK alone, the system could deliver cost savings of £1.28
Ford is re-opening its order banks for the all-electric Mustang Mach-E as completed plant upgrades support production ramp in the second half of 2023, with feature improvements including increased range for standard range battery models to a targeted EPA-estimated range of 250 miles for RWD and 226 miles for eAWD. Earlier post.)
The Advanced Clean Trucks (ACT) rule requires the sale of at least 30% zero-emission trucks by 2030; the HDV Omnibus rule requires a 90% reduction in NO x emissions from Model Year 2027 engines; and the California Phase 2 greenhouse gas rule sets standards to improve the efficiency of tractor-trailers.
C2G emissions are a sum of WTW emissions and emissions associated with vehicle manufacturing. Using current technologies, all evaluated biofuel, battery electric, and hydrogen fuel cell vehicle pathways offer significant C2G GHG emissions reduction compared to the current gasoline internal combustion engine vehicle.
StoreDot, the developer of extreme fast charging (XFC) battery technology for electric vehicles (EVs) ( earlier post ), has developed a now-patented technology that gives EV batteries fixed capacity and driving range throughout their lifespan.
Van Hool, the Belgian manufacturer of buses, coaches and industrial vehicles, presented its first edition of a completely new range of 100% zero emission buses on the first day of Euro Mobility Expo 2022, an international trade show for public transport. —Filip Van Hool, CEO of Van Hool NV.
The elctric bus features a 640 kWh battery, the largest known to exist for a vehicle of its type, an estimated range of more than 200 miles, and a charge time of less than six hours with a 150 kW DC fast charger. The coach has a seating capacity of 70 people. —Kash Sethi, Chief Revenue Officer of Lightning eMotors.
Hyliion, a developer of electrified powertrain solutions for Class 8 commercial vehicles ( earlier post ), has entered into a definitive agreement to acquire a new fuel-agnostic generator (KARNO) from GE Additive for its range-extended series-hybrid powertrain.
New analysis has found increasing emissions of several ozone-depleting chemicals despite their production being banned for most uses under the Montreal Protocol—and a loophole in the rules is likely responsible. According to the researchers, emissions from these CFCs currently do not significantly threaten ozone recovery.
To achieve our climate goals, we need more zero-emission vehicles. In line with the dual-track strategy of its parent company Daimler Truck, Daimler Buses is focusing on both battery-electric and hydrogen-based technologies—the only way to offer tailored zero-emission solutions for the diverse needs of its customers, the company says.
Volvo Trucks North America continues to lead in the deployment of sustainable Class 8 zero-tailpipe emission vehicles for the North American trucking industry with ongoing deliveries of its Volvo VNR Electric model to fleets across the country. Volvo Trucks has also introduced a new six-battery package option.
SafeAI, a global leader in autonomous heavy equipment, announced a collaboration with Siemens today to create an autonomous, zero emission heavy vehicle fleet for Obayashi Corporation. In May 2022, the companies began retrofitting the first 45 ton vehicle, which is expected to be ready by the end of 2022.
More batteries mean longer range, which creates opportunities for long distance transports to also be electrified. They can currently cover a wide range of transport assignments. Volvo Trucks unveiled a completely new, fully electric rear axle at the IAA Transport show in Hannover, Germany.
A new study by the International Council on Clean Transportation (ICCT) assesses the near-term charging and refueling infrastructure needs for zero-emission Class 4-8 medium- and heavy-duty vehicles (MHDV) at the national and sub-national levels. Now is the time for electric utilities to step up and deliver the power freight trucks need.
Hydrogen fuel cells offer an alternative to the heavy batteries and long recharge times that other electric vehicle technologies suffer from, and that makes them particularly relevant to the commercial vehicle sector as it looks to meet net zero CO 2 emissions targets.
A range of devices and machines rely on rare earth elements that are mined and refined largely in China. Disruptions to this supply can have wide-ranging consequences, but the understanding of how those disruptions play out in global markets is limited.
The funds will support the deployment of thousands of zero-emission trucks, school buses and transit buses to deliver clean air benefits to communities hit hardest by the impacts of pollution from medium- and heavy-duty vehicles. The California Energy Commission (CEC) approved a $2.9-billion
In countries that choose to continue or increase their use of nuclear power, it can reduce reliance on imported fossil fuels, cut carbon dioxide emissions and enable electricity systems to integrate higher shares of solar and wind power. —IEA Executive Director Fatih Birol.
Now, researchers have detected a broad range of emerging synthetic antioxidants, called hindered phenol and sulfur antioxidants, in dust from electronic waste (e-waste) recycling workshops, possibly posing risks for the workers inside. Manufacturers add synthetic antioxidants to plastics, rubbers and other polymers to make them last longer.
CALSTART has published an inventory of Class 2b-8 zero-emission trucks (ZETs) in the US: “ Zeroing in on Zero-Emission Trucks.” CALSTART’s Zero Emission Technology Inventory (ZETI) tool captures details of available trucks in the market. Source: Zeroing in on Zero-Emission Trucks ”.
Now available as an option with the latest D13 Turbo Compound engine, the Volvo I-Torque is a unique powertrain solution enabling the truck to operate optimally with up to a 31% increase in fuel efficient speed range, achieving up to 8.5 miles per gallon at 85 mph.
The 128 kWh batterypack supports a range of more than 100 miles, depending on equipment configuration, payload, route, weather, and driver. Full regenerative braking adds range while reducing wear and tear on the friction brakes. The voucher program can reduce the upfront cost of advanced zero emissions fleet vehicles by 40 to 70%.
The zero-emission vehicle will be on display for the first time from 14-19 July 2023, inside the Peppermill Resort in Reno, Nevada. The Vision vehicle launch represents a continued partnership between Blue Bird and Accelera by Cummins, Cummins’ zero-emissions technology business segment.
Hochbahn will purchase both pure fuel cell hybrid buses and battery-electric buses in which the fuel cell serves as a range extender. These include a minimum range of 300 km (186 miles) for solo buses and 230 km (143 miles) for articulated buses—longer ranges than required for the basic battery-electric bus tender ( earlier post ).
We look forward to serving our residents with quiet, zero-emission passenger vans. Porterville configured their zero-emission Lightning Electric Transit Van with seats for seven passengers and a wheelchair securement area. They have 86 kWh of battery capacity with a range of 120 miles. —Tim Reeser.
ZF Friedrichshafen has confirmed development of a new range extender intended for electric vehicles, with manufacturing starting sometime in 2026. Therefore, ZF focused its announcement on the prevailing assumption that limited range is whats keeping consumers from making the switch to electrified vehicles.
The tractor configuration of the DAF CF Electric features a VDL 210 kW nominal / 240 kW (peak) motor that delivers 2,000 N·m of torque and a 350 kWh (315 kWh effective) battery pack that supports a range of up to 220 km / 137 miles and can fast charge at 250 kW. tonnes of CO 2 e per year.
Together with its customer Apple, DHL is piloting the heavy-duty vehicle, equipped with a fuel cell range extender from VDL, between Breda, the Netherlands, and Brussels, Belgium, as part of the Interreg NW Europe program H2-Share, coordinated by WaterstofNet. —Alberto Nobis, CEO DHL Express Europe.
The growing online trade and flexible delivery services in recent years not only brought an increase in inner-city traffic, but also lead to increasing local emission-free drives in urbanized areas. The eVito is also ideal for locally emission-free transport on the last mile. After six hours of charging, the full range is available.
EODev—along with its partners—is positioning itself as a leading European designer, assembler and distributor zero-emission energy systems on an industrial scale. The land-based GEH2 stationary generator is another example of a zero-emission solution using the Toyota hydrogen technology. Earlier post.)
Following this order, Alstom offers all types of traction systems on the market as well as the full range of emission-free drives, from efficient electric motors to hydrogen fuel cells and advanced battery traction. The contract is worth approximately €100 million. Alstom has signed two contracts for hydrogen-fuel-cell-powered trains.
The hydrogen-electric hybrid technology in the REXH2 makes silent maritime and river mobility without emissions of CO 2 or fine particles possible. With a capacity of 12 passengers, it is the first pleasure boat equipped with fuel cell technolgy and brings zero emissions, hydrogen-electric hybrid technology to the wider maritime industry.
In this configuration, the second-generation fuel cell system delivers more than 300 miles of range at a full load weight of 80,000 lbs., all while demonstrating exceptional drivability, quiet operation, and zero harmful emissions. This is an important step in the transition to emissions-free heavy-duty trucks.
Proterra is increasing the amount of energy onboard its purpose-built ZX5 electric transit bus, delivering more battery storage to help transit agencies scale zero-emission bus fleets with electric vehicle technology.
Since then, AVTA has put 57 BYD zero-emission buses into revenue service. The K7M seats 22, has a range of up to 150 miles, and can be fully charged in 2.5 It has a range of up to 220 miles and can be fully charged in three to four hours. to 3 hours. Depending on the configuration, the bus can accommodate up to 89 passengers.
Light-duty vehicles, including sedans, SUVs, and pickup trucks, are currently responsible for 58% of US transportation sector emissions. In an open-access paper in Environmental Research Letters , they show that the proportional emissions benefit of electrification is approximately independent of vehicle class. Woody et al.
The company is building on its nearly century-long expertise of school bus manufacturing to expand its zero-emission transportation solutions to the commercial vehicle market. Lightning eMotors drew from its broad EV experience based on nearly 250 zero-emission electric commercial vehicles in operation and more than 1.5
This milestone on the road to commercial zero-emission flight is part of the HyFlyer project , a sequential R&D program supported by the UK Government and follows the UK’s first commercial-scale battery-electric flight, conducted in the same aircraft in June.
Acting as a range extender at lower speeds and only sending power to the wheels at high speeds allows the 1.8L methanol engine to operate at peak efficiency and lower emissions. Acting as a range extender at lower speeds and only sending power to the wheels at high speeds allows the 1.8L From 0-100km/s takes 8.8
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