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EPA and NHTSA Issue Notice of Intent to Develop New Greenhouse Gas and Fuel Economy Standards for Light-Duty Vehicle Model Years 2017-2025; Proposal Expected by 30 Sep 2011

Green Car Congress

The US Department of Transportation’s (DOT) National Highway Traffic Safety Administration (NHTSA) and the US Environmental Protection Agency (EPA) issued a Notice of Intent (NOI) to begin developing new standards for greenhouse gases and fuel economy for light-duty vehicles for the 2017-2025 model years. Earlier post.).

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GM plans to bring plugin hybrids to North American market

Teslarati

During the General Motors (GM) 2023 earnings call held this week, CEO Mary Barra said the company will be bringing plugin hybrid electric vehicles (PHEVs) to North America—despite still being committed to going all-electric by 2035. Previously, GM also sold the Chevy Volt PHEV from 2010 to 2019, as well as the Cadillac ELR from 2014 to 2016.

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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. The study investigated the the WTW energy and emissions from the use of natural gas in CNGVs with a range of CNGV fuel economy and natural gas compressor efficiency.

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NRC report concludes US LDVs could cut oil consumption and GHGs by 80% by 2050; reliance on plug-ins, biofuels and hydrogen; strong policies mandatory

Green Car Congress

Projected rates of fuel consumption improvement under different scenarios relative to past experience and the 2016 and 2025 CAFE standards. Vehicles operating on hydrogen. An important caveat to the use of biofuels, electricity and hydrogen is that their GHG benefits depend on their being produced without large GHG emissions.

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DOE issues FY 2015 SBIR/STTR Release 2 funding opportunity, including hydrogen fuel cells, electric drive batteries

Green Car Congress

Technical topics for this FOA—which span the range of DOE interests from fossil to nuclear to renewable and low-carbon energies—include two hydrogen- and fuel-cell-related topics: fuel cell-battery electric hybrid trucks and in-line quality control devices for polymer electrolyte membrane (PEM) fuel cells.

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SAIC Displays Six Models of New Energy Vehicles to Be Used at Expo 2010; Commercialization Plans for Hybrid, PHEV and BEVs by 2012

Green Car Congress

The Roewe 550, a plug-in strong hybrid car offering a 50% boost in fuel economy, will enter the market in quantities in 2012. For urban driving, LaCrosse ECO-Hybrid can improve fuel economy by 16% and more, and meets the EU IV emissions standard. The car is equipped with a 2.4L Earlier post.).

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BMW shows future drive technoliges; 2 Series PHEV prototype, direct water injection in 3-cyl. engine, and fuel cell eDrive

Green Car Congress

This application of BMW eDrive technologies features the first PHEV system with a front/transverse-mounted. The company also showcased the use of direct water injection to enhance the efficiency of combustion engines at higher performance levels while also significantly reducing fuel consumption and emissions in key driving cycles.

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