Green Car Congress

FEBRUARY 1, 2018

Engineers from Colorado-based Lightning Systems are using artificial neural networks to predict accurately the fuel economy and tailpipe emissions of fleet vehicles. Using artificial neural networks, we are able to accurately predict fuel consumption and emissions of commercial and government fleets.

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Fleet Emissions Fuel Vehicles 231

Green Car Congress

AUGUST 7, 2015

and the Ann Arbor Area Transportation Authority (TheRide) have dedicated the first of 60 new buses equipped with Allison’s new fuel-saving xFE automatic transmission. advances in fuel economy technology. In addition to the xFE transmission, the buses feature a new exterior design. Allison Transmission Holdings Inc.

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Fuel Economy Economy Fuel Convert 150

Green Car Congress

MARCH 11, 2013

unveiled a new powertrain package for the North American heavy-duty truck market that is expected to deliver 3-6% fuel economy improvements, lower preventative maintenance costs, and total lifecycle cost improvements. This feature contributes to fuel economy benefits in stop and go duty cycles found in regional haul applications.

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Eaton Fuel Economy Economy Fuel 231

Baua Electric

FEBRUARY 29, 2024

The electrification of commercial vehicles, including trucks, buses and fleet vehicles, is gaining significant momentum globally. According to a report by Smart Energy Decisions , there were more than one million electric vehicles (EVs) in commercial and government fleets in the United States as of 2021, up from just over 300,000 in 2019.

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Fleet Industrial Industry Charging 52

Green Car Congress

JUNE 27, 2011

Brushless motor design. Federal-Mogul Corporation has developed an electrical brushless diesel fuel pump for on- and off-highway engines with significantly improved durability. The brushless motor design utilizes electronic controls for. Cross-section of brushless fuel pump. Aviation JP fuel: > 2,000 hours.

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Fuel Economy Diesel Economy Fuel 302

Green Car Congress

JUNE 7, 2011

Users of Ford Crew Chief —powered by Telogis —are improving fuel efficiency for their fleets by up to 20% through better management of vehicle diagnostics, location and driver behavior. Driver behavior has so much influence on not only fuel efficiency but on the overall maintenance and life of a vehicle.

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Fuel Economy Fleet Economy Ford 210

Green Car Congress

DECEMBER 13, 2013

EPA projects advanced transmissions (6+ speeds and CVTs), gasoline direct injection (GDI) systems, and turbocharged engines will be installed on at least 15% of all MY 2013 vehicles. MY 2012 adjusted fuel economy is 23.6 l/100 km) fuel economy, which, if achieved, will again represent all-time records. mpg, or 22%.

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Fuel Economy 2012 Economy EPA 247

Green Car Congress

NOVEMBER 20, 2016

At the 2016 Guangzhou Auto Show, Qoros Auto introduced the first drivable engineering development car—a modified Qoros 3 hatchback—equipped with the QamFree engine featuring FreeValve’s Pneumatic-Hydraulic-Electric-Actuator (PHEA) technology. The engine on show at Guangzhou is a 1.6-liter Earlier post.)

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Engine Auto Fuel Power 218

Green Car Congress

MARCH 10, 2014

and Westport Innovations (NASDAQ: WPRT/TSX: WPT), are introducing an integrated powertrain package for the Cummins Westport ISX12 G natural gas engine that will provide customers with the first automated transmission to be paired with a spark-ignited natural gas engine in the North American market. SmartAdvantage ISX12.

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Eaton Gas Diesel Engine 344

Green Car Congress

MARCH 3, 2013

Eaton has launched the Fuller Advantage Series of heavy-duty transmissions that feature reduced weight and increased efficiency resulting in fuel economy improvements, an improved shift feel, as well as features contributing to lower preventative maintenance costs. Initial fleet and third party test results show up to 1.9%

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Fuel Economy Eaton Economy Fuel 239

Green Car Congress

MARCH 25, 2013

Eaton has launched a new family of UltraShift PLUS transmissions designed exclusively for Navistar to maximize fuel efficiency in linehaul applications. Fleets involved with testing the new transmissions have reported fuel economy improvements from 2-4% percent.

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Eaton Fuel Economy Economy Fuel 252

Green Car Congress

JULY 14, 2016

The upside of gasoline direct injection (GDI) engines is widely seen as being improved fuel economy coupled with an increase in specific power (especially with turbocharging), enabling significant downsizing. The extent of fuel-air mixing can be affected by injection system design.

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Climate Engine Carbon Fuel Economy 150

Green Car Congress

APRIL 20, 2022

Achates Power has released initial in-use NO x measurements from the cleaner, heavy-duty diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners. Achates Power previously announced the opposed-piston has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor.

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EPA Emissions Peterbilt Diesel 170

Green Car Congress

MARCH 15, 2013

Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. The report finds that CO 2 emissions rates and fuel economy values reflect a very favorable multi-year trend beginning in MY 2005. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fuel economy is 22.4

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Fuel Economy 2012 EPA Economy 284

Green Car Congress

AUGUST 9, 2011

For purposes of the new HD National Program, the heavy-duty fleet incorporates all on-road vehicles rated at a gross vehicle weight at or above 8,500 pounds, and the engines that power them, except those covered by the current GHG emissions and Corporate Average Fuel Economy standards for model year 2012-2016 passenger vehicles.

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Fuel Economy Standards Obama Economy 344

Green Car Congress

NOVEMBER 8, 2013

Increasingly efficient conventional combustion-engine vehicles will be key in moving towards a low carbon future, according to the GFEI. The global vehicle fleet is predicted to double by 2050 with 80% of that growth in the developing world. 4 of fuel economy-related savings.

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Fuel Economy Economy Plug-in Plug 225

Green Car Congress

OCTOBER 10, 2011

Road tests conducted by BAE Systems show that commercial trucks powered by the company’s HybriDrive parallel hybrid electric propulsion system ( earlier post ) use 30% less fuel than trucks running on traditional diesel engines. The HybriDrive parallel system will integrate with big-bore and heavy-duty diesel engines.

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Fuel Economy Economy Fuel United States 186

Green Car Congress

AUGUST 2, 2011

A European-based Vauxhall Vivaro van retrofitted with Protean Electric’s electric wheel motors ( earlier post )applied in a through-the-road plug-in hybrid system (TTRH) has shown a more than three-fold improvement in fuel economy in hybrid mode over a conventional Vivaro on the New European Driving Cycle (NEDC).

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Fuel Economy Plug-in Economy Plug 220

Green Car Congress

MARCH 6, 2013

FedEx Express alternative fuel fleet deployment as of August 2012. FedEx Express has exceeded its original goal of a 20% improvement in global vehicle fleet fuel economy by 2020, as compared to 2005, with a more than 22% cumulative improvement in fuel economy for its vehicles. Source: FedEx.

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2005 Fleet 2020 Fuel 240

Green Car Congress

MARCH 7, 2018

The project will build and install diesel-fueled two-stroke compression-ignition Achates Power Opposed-Piston Engines into Class 8 demonstration trucks that will be road-road ready in 2019 and operate in fleet service in California in 2020. This program will demonstrate the first diesel engine to comply with the state standard.

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California Engine Diesel 2017 230

Green Car Congress

JUNE 24, 2013

has added 1,900 lightweight, composite-body Reach vehicles from Spartan Motors , a division of Utilimaster, to its fleet. liter Isuzu diesel engine, demonstrates a 35% fuel efficiency improvement over traditional vehicles in the FedEx Express fleet. FedEx Express, a unit of FedEx Corp. In 2008, FedEx Corp.

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Fleet Fuel New York City Isuzu 240

Clean Fleet Report

DECEMBER 25, 2022

EV Fleets Will Change the Face of Trucking Forever. The industry will never be the same once EV fleets are adopted. While it may seem like they are among the nation’s top polluters, trucking companies have a bottom-line reason to reduce fuel consumption and have been designing innovative ways to conserve gas for decades.

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Fleet Gas-Electric Pennsylvania Commercial 52

Green Car Congress

MARCH 31, 2012

Transit fleets could reduce fuel consumption on average by as much as 18.7% by engaging in fuel-efficient, eco-driving best practices, according to a Public Transit Fuel Efficiency Study released by SmartDrive Systems , a provider of fleet management and driver safety systems and services. consumption.

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Fleet Fuel Fuel Economy Economy 268

Green Car Congress

APRIL 4, 2019

New designs of the sulfur cathode host to achieve high sulfur loading (>6 mg/cm 2 ) good sulfur utilization, minimal polysulfide diffusion, and limited excess electrolyte (goal of electrolyte to sulfur ratio of 3 ml/mg). Topic 4: Predictive Modeling Capabilities for the Co-Optimization of Fuels and Multi-Mode Engines ($3.5

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Vehicles Fuel Economy Alternative Fuels Motor 252

Green Car Congress

JUNE 4, 2020

After completing a major body of research focused on boosted (also known as turbocharged) spark ignition (SI) engines in Fiscal Year (FY) 2018, Co-Optima’s FY 2019 LD research and development (R&D) shifted to multimode solutions that employ multiple engine operating modes to maximize engine efficiency and fuel economy.

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Fuel Economy 2019 Diesel Engine 243

Green Car Congress

JANUARY 11, 2015

liter Td6 turbocharged V6 diesel engine delivers 254 horsepower (189 kW) and a low-end torque output of 440 lb-ft (597 N·m). Preliminary fuel economy figures for the Range Rover Sport and Range Rover are 22 mpg (city), 28 mpg (highway) and 25 mpg (combined) (10.7, seconds respectively, compared to 6.9

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Land Rover Fuel Economy MPG Diesel 150

Green Car Congress

MAY 28, 2020

Since the ProRail family of compressed natural gas (CNG) fuel systems was introduced in 2016, it has been used in a wide variety of applications, and powers tens of thousands of commercial fleet vehicles on the road. BlueiQ’s Eco Mode and Driver Feedback help drivers manage fuel economy and avoid unplanned stops.

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Fuel Peterbilt Carbon Fiber Fuel Economy 243

Green Car Congress

FEBRUARY 7, 2020

Fully-aged aftertreatment combined with improved engine calibration and catalysts can achieve a 0.05 By 2027, a twin SCR design with cylinder deactivation can achieve a limit of 0.02 g/bhp-hr NO x , which is 90% below today’s standards, with better fuel economy. g/bhp-hr NO x limit with no major hardware changes.

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Emissions Fuel Economy Diesel 2019 221

Green Car Congress

SEPTEMBER 10, 2015

While these vehicles as a whole will have to curb fuel consumption and carbon dioxide emissions by up to 24% between the 2018 and 2027 model years, the agencies are proposing separate engine standards requiring only a 4% decrease. We propose an engine standard requiring a 15 percent decrease in fuel consumption and emissions.

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EPA Standards Engine Emissions 150

Green Car Congress

MARCH 7, 2012

A123 Systems has secured production contracts for the company’s 12V Engine Start Battery ( earlier post ) with three leading European automakers, including McLaren Automotive for the MP4-12C and a major German OEM that will use the battery in a 2013 model year passenger vehicle. billion market for energy storage devices. Reduced Weight.

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Lead Acid Li-ion Engine Lithium Ion 247

Green Car Congress

FEBRUARY 17, 2012

More accurately estimating SMS can maximize mass savings, thereby increasing fuel economy. Researchers from MIT and GM have developed a tool for estimating secondary mass savings potential early in the vehicle design process. Credit: ACS, Alonso et al. Click to enlarge. —Alonso et al. —Alonso et al.

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Fuel Economy MIT Economy GM 210

Green Car Congress

SEPTEMBER 20, 2012

IEA fuel economy readiness index status, 2010. New propulsion systems requiring new fuels, such as plug-in electric vehicle systems and fuel cell systems, are beyond the scope of this technology roadmap and are treated in separate roadmaps. Average fuel economy and new vehicles registrations, 2005 and 2008.

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Fuel Economy Fuel Transportation Engine 236

Green Car Congress

JANUARY 25, 2021

V8 engine and a purpose-built fuel system designed specifically for school-bus application. The advanced fuel system technology was developed by ROUSH CleanTech, the same company that has manufactured more than 30,000 propane and gasoline fuel systems for Blue Bird buses equipped with Ford’s 6.8L

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Gasoline Fuel Production Fuel Economy 170

Green Car Congress

NOVEMBER 2, 2015

announced that early production-design-intent components in the Westport High Pressure Direct Injection (Westport HPDI) second-generation (HPDI 2.0) Manufacturing systems engineering and initial equipment orders for this production facility are now well underway. Westport Innovations Inc. components. For customers, HPDI 2.0

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2016 Design Production Diesel 150

Green Car Congress

OCTOBER 16, 2019

XL, a growing provider of vehicle electrification solutions for commercial and municipal fleets, made two significant announcements designed to capitalize on the company’s current momentum and position the business for rapid, sustainable growth in 2020 and beyond. —Dimitri Kazarinoff.

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Eaton Fleet Fuel Economy Alternative Fuels 186

Clean Fleet Report

OCTOBER 31, 2023

As gas and diesel prices continue to spiral, improved fuel economy in your truck is becoming even more of an imperative than before. This article offers seven strategies that will enable you to improve your trucking fuel economy without negatively impacting performance. per gallon during the third week of the month.

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Gas Maintenance Fuel Economy Economy 71

Green Car Congress

JUNE 6, 2013

Monthly fuel economy of the retrofitted Honda Civic during the first 9 months of the fleet test. DOE researchers attributed the significant fuel economy reduction for May, June, and July as most likely being due to significant mountain driving and the likely use of the vehicle’s air conditioning. Source: DOE.

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Lead Acid Civic Hybrid Fleet Miles 223