Green Car Congress

APRIL 12, 2018

Researchers at Jilin University (China) have investigated the effect of gasoline components on fuel economy, combustion and emissions in a GDI (gasoline-direct-injection) engine. The team subsequently followed up this first study with a second, exploring the effects in a PFI (port-fuel-injection) engine.

Fuel Economy 186

Fuel Economy Gasoline Economy Emissions 186

Green Car Congress

JULY 28, 2023

Ballard Power Systems received an order for additional fuel cell engines from Canadian Pacific Kansas City (CPKC). These eighteen, 200 kW fuel cell engines (3.6 The prototype, designed and built by in-house CP engineers, made its first movement under its own power in late 2021.

Hydrogen 370

Hydrogen Kansas City West Virginia Fuel 370

Green Car Congress

APRIL 4, 2023

In addition to recent investments in Fridley, Cummins is investing more than $1 billion across its US engine manufacturing network in Indiana, North Carolina and New York. Over half of all medium- and heavy-duty trucks on the road in the US today use Cummins engines, the company said. The Cummins Power Systems factory is a 1.1

North Carolina 304

North Carolina Manufacturer Engine Indiana 304

Green Car Congress

OCTOBER 19, 2021

C2G emissions are a sum of WTW emissions and emissions associated with vehicle manufacturing. C2G emissions are a sum of WTW emissions and emissions associated with vehicle manufacturing. When fueled by hydrogen produced from landfill gas, the total dropped to 117 g CO 2 e/mi.

Gasoline-Electric 417

Gasoline-Electric 2020 SUV Gasoline 417

Green Car Congress

JUNE 9, 2022

liter, direct and port fueled injection, inline 4-cylinder gasoline engine commonly used in the Camry line of vehicles. The “Dynamic Force Engine” achieves one of the world’s best thermal efficiencies of 40% in gasoline powered vehicles according to Toyota. The Toyota 2.5L

Emissions 243

Emissions Fuel Gasoline-Electric Gasoline 243

Green Car Congress

NOVEMBER 22, 2021

Nissan introduced a new Rogue SUV for the 2021 model year; for 2022, Nissan is making its best-selling model more powerful, more fuel-efficient and more fun to drive with an all-new, 1.5-liter liter variable compression (VC) Turbo engine across the Rogue lineup. 2022 Nissan Rogue. Earlier post.) New generation Xtronic transmission.

Engine 417

Engine Fuel Economy Nissan Oil 417

Green Car Congress

JULY 18, 2020

million Ingenium engines at its Engine Manufacturing Center in Wolverhampton, UK. The advanced Ingenium family, which includes a range of diesel, gasoline and electrified engines, are built to maximise performance while at the same time reducing the environmental impact and running costs for customers.

Land Rover 416

Land Rover Diesel Engine Concept 416

Green Car Congress

AUGUST 24, 2023

Clean fuels replaced more than 50% of the diesel used in the state in the first quarter of 2023, according to the California Air Resources Board (CARB). This figure provides perspective on the performance of actual quantities of fuel consumed in California. Since compliance began, the program has helped to replace more than 8.6

Clean 367

Clean Cleaning Diesel California 367

Green Car Congress

JULY 11, 2023

Analysis of a study by S&P Global Mobility shows the number of new near-zero emission diesel trucks on the road in the US increased 10.2% Near-zero emission trucks are advanced diesel technology manufactured in the 2010 and later model years. are electric, and the remainder are gasoline or other fuels. are CNG, 0.3% That’s a 10.2%

Diesel 284

Diesel Commercial Emissions District of Columbia 284

Green Car Congress

MARCH 3, 2020

In the US, Model Year (MY) 2018 vehicle fuel economy was 25.1 In model year 2018, the average estimated real-world CO2 emission rate for all new vehicles fell by 4 grams per mile (g/mi) to 353 g/mi, the lowest level measured since 1975, when EPA data collection began. 0 g/mi—and highest fuel economy, at 113.7

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Fuel Economy Economy 2004 Fuel 221

Teslarati

DECEMBER 13, 2022

Tesla had the lowest tailpipe CO2 emissions for 2021, a new report published by the U.S. The EPA released its annual Automotive Trends report, and findings reveal that Tesla is leading the way with the lowest tailpipe CO2 emissions and the highest fuel economy of all large manufacturers.

Fuel Economy 103

Fuel Economy CO2 Economy EPA 103

Green Car Congress

JULY 18, 2022

The California Air Resources Board (CARB) has released the results of a multiyear study evaluating exhaust emissions from the use of California Reformulated Gasoline (CaRFG) that contains 15 volume percent ethanol (E15). The study used two fuels—an E10 and E15. SULEV30, ULEV50, ULEV70, and ULEV125).

Fuel Economy 186

Fuel Economy Economy Fuel Ozone 186

Green Car Congress

JANUARY 27, 2021

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. EH&E) and Adjunct Professor of Environmental Health at Harvard’s T.H. Scully et al.

Gasoline 493

Gasoline Emissions Gasoline-Electric Gas-Electric 493

Green Car Congress

JULY 31, 2018

Developed for hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs), BorgWarner’s innovative Exhaust Heat Recovery System (EHRS) can improve fuel economy by up to 8.5% and reduce emissions significantly. —Joe Fadool, President and General Manager, BorgWarner Emissions & Thermal Systems.

Fuel Economy 253

Fuel Economy Exhaust Economy Hybrid 253

Green Car Congress

DECEMBER 16, 2022

Plug Power, a provider of turnkey hydrogen solutions for the global green hydrogen economy, and Nikola Corporation, a developer of zero-emissions transportation and energy supply and infrastructure solutions, have entered a strategic relationship focused on moving the hydrogen economy forward.

Hydrogen 468

Hydrogen Supplies Plug Arizona 468

Green Car Congress

JULY 12, 2023

Ricardo is working in collaboration with Achates Power to develop the next generation of opposed-piston (OP) gasoline compression ignition (GCI) engines for light duty vehicles in a multi-phased project (BERYL), funded by the US Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E). Earlier post.) Earlier post.)

Engine 150

Engine Power Powered Fuel Economy 150

Green Car Congress

JANUARY 25, 2020

The gasoline direct injection (GDI) engine is one of the most prominent technologies car manufacturers adopted to achieve the fuel economy and carbon dioxide emission goals established in 2012 by the US Environmental Protection Agency. will be equipped with GDI engines by 2025. —Neyestani et al.

Climate 348

Climate Carbon Engine Fuel Economy 348

Green Car Congress

JULY 29, 2021

Southern California Gas Company (SoCalGas) announced it will be working together with Sierra Northern Railway, Gas Technology Institute (GTI), and other technical experts to develop and test a zero-emission hydrogen fuel cell engine for a switcher locomotive. Earlier post.).

Sierra 397

Sierra Hydrogen Sacramento Fuel 397

Green Car Congress

MAY 21, 2019

In 2018, 27% of new light-duty vehicles sold in the US had fuel economies of more than 30 miles per gallon (783 l/100 km), according to the US Department of Energy (DOE). By contrast, none of the light-duty vehicles produced in 1975 had fuel economy greater than 30 miles per gallon (mpg). In 1995, 4.4% In 2018, 2.4%

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Fuel Economy 2018 MPG Economy 236

Green Car Congress

JANUARY 16, 2018

EPA recently released the latest edition of its annual report Light-Duty Automotive Technology, Carbon Dioxide Emissions and Fuel Economy Trends. The report found that fuel economy for the US fleet continues to improve. Model year (MY) 2016 vehicle fuel economy was 24.7 mpg per year.

Fuel Economy 261

Fuel Economy Economy EPA Fuel 261

Green Car Congress

JULY 29, 2023

The proposal would also drive fuel efficiency improvements for heavy-duty pickup trucks and work vans. NHTSA’s proposed fuel economy standards complement and align with the Environmental Protection Agency’s recently proposed emissions standards for similar vehicle fleets.

Standards 283

Standards Fuel Fuel Economy Light 283

Green Car Congress

AUGUST 6, 2022

Argonne National Laboratory has published a new cradle-to-grave (C2G) lifecycle analysis (LCA) of US LDV vehicle-fuel pathways. The study provides a comprehensive analysis of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways; the levelized cost of driving (LCD); and the cost of avoided GHG emissions.

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Fuel Vehicles PHEV Chevron 417

Green Car Congress

MARCH 16, 2022

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.

North America 418

North America Volvo America Fuel 418

Green Car Congress

NOVEMBER 3, 2017

Initially, the researchers have focused on the combustion of liquid fuel sprays found in engines, where the extreme pressures and temperatures create an environment that is optically challenging. Imaging flames at temperatures and pressures found in engines can be difficult because of a phenomenon called “beam steering.”

Fuel Economy 150

Fuel Economy Economy Emissions Fuel 150

Green Car Congress

MARCH 19, 2018

Volkswagen has developed and deployed a gasoline engine that offers diesel-like fuel economy but is significantly cheaper to buy. TSI ACT BlueMotion delivers 96 kW / 130 PS with combined fuel consumption of 4.8 Compared with other gasoline engines, the intake valves of the 1.5 l/100 km (49 mpg US).

Fuel Economy 257

Fuel Economy Gasoline Engine Economy 257

Green Car Congress

MARCH 11, 2021

Westport Fuel Systems announced the successful startup and initial trials of a heavy-duty internal combustion engine running on hydrogen fuel, using its patented and proprietary High Pressure Direct Injection (HPDI) 2.0 —David Johnson, CEO of Westport Fuel Systems. Earlier post.).

Hydrogen 186

Hydrogen International Fuel Engine 186

Green Car Congress

SEPTEMBER 24, 2021

Cummins announced that its hydrogen-fueled internal combustion engine (H2-ICE) program is beginning development of a medium-duty 6.7-liter liter and a heavy-duty 15-liter engine. We’ve established significant goals as part of our PLANET 2050 sustainability strategy, including a target of zero emissions.

Hydrogen 305

Hydrogen Engine Gas-Electric International 305

Green Car Congress

DECEMBER 11, 2020

Toyota’s next generation fuel cell electric technology is now powering a new set of Class 8 heavy-duty trucks. Designed to be flexible enough to meet the needs of a wide variety of OEM truck makers, the new fuel cell electric system in the latest prototypes has been adapted to a Kenworth T680 chassis.

Los Angeles 546

Los Angeles Kenworth Long Beach Toyota 546

Green Car Congress

JANUARY 19, 2022

have closed on Cummins’ acquisition of 50% equity interest in Momentum Fuel Technologies from Rush Enterprises. The new company combines the strengths of Momentum Fuel Technologies’ compressed natural gas (CNG) fuel delivery systems and Cummins’ powertrain expertise. Cummins Inc. and Rush Enterprises, Inc. Earlier post.)

Gas 317

Gas Fuel North America Engine 317

Green Car Congress

NOVEMBER 2, 2021

Projects will work to lower emissions by leading the expansion of EV charging stations to facilitate the transition from fossil fuel-powered vehicles to electric vehicles. EV Market Stimulation in Divested Economies. Simultaneous Greenhouse Gas and Criteria Pollutants Emissions Reduction for Off-Road Powertrains.

Emissions 304

Emissions Eaton Minnesota Hybrid 304

Green Car Congress

FEBRUARY 22, 2018

Testing was conducted over the LA92 and US06 Supplemental Federal Test Procedure (US06) driving cycles on typical California E10 fuel. Top: Gravimetric PM mass, PM mass calculated based on the IPSD method, black carbon, and EC/OC emissions over the LA92 cycle. Yang et al. Click to enlarge.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

FEBRUARY 17, 2023

ULEMCo has been awarded a major fleet-wide contract by Aberdeen City Council (ACC) for its hydrogen dual-fuel utility vehicle conversions. ULEMCo’s H2ICED allows hydrogen to be mixed with diesel directly in a conventional engine, supplied via onboard gas tanks, in volumes that displace between 30-70% of the energy from diesel.

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Conversion Hydrogen Fuel Vehicles 259

Green Car Congress

JUNE 25, 2020

The Orange County Transportation Authority board has approved a draft plan outlining how the agency will convert the OC Bus fleet to 100% zero-emission technology by 2040. OCTA’s zero-emission bus rollout plan will now be submitted to the California Air Resources Board. OCTA hydrogen fuel-cell bus. In all, it represented a $22.9-million

Fleet 269

Fleet Emissions Fuel Conversion 269

Green Car Congress

JUNE 23, 2014

At the US Department of Energy’s (DOE’s) Annual Merit Review meeting in Washington, DC last week, Michael Ruth from Cummins noted that the DOE program target for the project is a fuel economy (CAFE) target of 26 mpg (9.05 Cost of the new engine relative to gasoline baseline. Earlier post.). l/100 km) for a vehicle of that size.

Fuel Economy 357

Fuel Economy Economy Gasoline Downsizing 357

Green Car Congress

JUNE 18, 2021

General Motors and Liebherr-Aerospace will join forces to develop a hydrogen fuel cell power generation demonstrator system for aircraft. The demonstrator will incorporate GM’s precisely crafted fuel cells, HYDROTEC power cube and fuel cell system, along with the GM’s controls and models.

GM 397

GM Fuel Power Powered 397

Green Car Congress

MAY 16, 2019

In a paper presented at the 2019 Vienna Motor Symposium this week, Delphi Technologies will unveil a new 500+ bar GDi system that can reduce particulate emissions by up to 50% compared to state-of-the-art 350 bar system without expensive engine design modifications. Delphi 500+ bar GDi pump. Delphi 500+ bar GDi injector.

Emissions 257

Emissions Gasoline Fuel Exhaust 257

Green Car Congress

AUGUST 21, 2023

When Mack set out to develop a vehicle for refuse collection customers seeking an alternative fuel solution, they were able to pair the proven 4500 RDS transmission with a 320-horsepower Cummins L9N engine. The CNG-powered Mack Granite truck will enable customers to reduce emissions to meet upcoming changes to regulatory standards.

North America 370

North America Fuel Economy Alternative Fuels Gas-Electric 370