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NHTSA proposes updated CAFE standards for LDVs, fuel-efficiency standards for HD pickups and vans

Green Car Congress

NHTSA is also setting forth proposed augural standards for MY 2032 passenger cars and light trucks, that would increase at 2% and 4% year over year, respectively, as compared to the prior year’s standards. The proposal would also drive fuel efficiency improvements for heavy-duty pickup trucks and work vans.

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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

Green Car Congress

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. mpg increase over the previous year and an increase of nearly 5 mpg since 2004. Since 1975, half of car production has consistently been within several mpg of each other.

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Obama Announces New National Fuel Policy; Two Harmonized Standards, with Fleet Average of 35.5 mpg, 250 gCO2/mile by 2016

Green Car Congress

US President Barack Obama today announced a new harmonized national policy intended to reduce fuel consumption and greenhouse gas (GHG) emissions for all new cars and trucks sold in the US. The resulting new standards will cover model years 2012-2016, and will require an average fuel economy standard of 35.5

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EPAs GHG Standards for Light-Duty Vehicles; Special Credits To Encourage PHEVs, BEVs and FCVs

Green Car Congress

The footprint-based standard CO 2 curves for cars (left) and trucks (right). mpg if all improvements came from fuel economy) and 34.1 mpg US (6.9 L/100km) fuel economy level, respectively. mpg if all improvements came from fuel economy) and 34.1 mpg US (6.9 mpg US (EPA). mpg US (EPA).

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CMU study concludes alt fuel vehicle incentives for OEMs result in increased fleet gasoline consumption and emissions

Green Car Congress

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. Earlier post.). —Jenn et al.

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NHTSA and EPA issue final CAFE/GHG rule for MYs 2017-2025; 40.3–41.0 mpg for MY 2021, estimated 48.7–49.7 mpg for MY 2025, 163 gCO2/mile for MY2025

Green Car Congress

The US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) issued the final rule for greenhouse gas emissions and fuel economy standards for MYs 2017-2025 for passenger cars, light-duty trucks, and medium-duty passenger vehicles. mpg US (5.84 mpg US (5.84 Earlier post.)

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Tesla Semi takes center stage in Frito Lay’s mutli-million dollar sustainability initiative

Teslarati

Frito-Lay has been showcasing its latest fleet of all-electric Class 8 trucks since it took delivery of the first few of its Tesla Semis in December. It’s also the first to implement site-wide alternative fuel vehicles, on-site renewable energy generation, energy storage equipment, and employee EV charging stations.

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