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Study estimates fuel economy improvements to US light-duty vehicles from 1975–2018 saved 2T gallons of fuel, 17B tons of CO2

Green Car Congress

They further estimated that roughly one-fifth of the savings can be attributed to gasoline price increases over the period and four-fifths to fuel economy and greenhouse gas (GHG) standards. Estimated attribution of fuel savings due to fuel economy improvements to light-duty vehicles since 1975. Greene et al. has almost doubled.

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CARB: ridesharing vehicle fleet CO2/PMT in 2018 approximately 50% higher than the statewide passenger vehicle fleet average

Green Car Congress

The California Air Resources Board (CARB) has released the 2018 Base-year Emissions Inventory Report , as required by Senate Bill 1014 (SB 1014, California Clean Miles Standard). The analysis indicates that the industry-wide TNC fleet has a 7% lower passenger occupancy than the California statewide passenger vehicle fleet.

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TRUE US database shows emissions characteristics of US fleet

Green Car Congress

To complement its work on real-world emissions in Europe, TRUE has compiled remote sensing data from the states of Colorado and Virginia and the University of Denver to investigate the emissions of US light-duty vehicles. Average fuel-specific NO emissions of gasoline light-duty vehicles and light-duty trucks per model year and vehicle age.

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EPA finalizes greenhouse gas standards for LDVs MY 2023-2026

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The Environmental Protection Agency (EPA) is finalizing the federal greenhouse gas (GHG) emissions standards for passenger cars and light trucks for Model Years (MY) 2023 through 2026. EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later.

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CARB approves Clean Miles Standard for TNCs

Green Car Congress

The California Air Resources Board (CARB) has approved the US’ first standard to transition ride-hailing fleets to zero-emission vehicles by 2030. The Clean Miles Standard (CMS) ( earlier post ) sets electrification and greenhouse gas emission targets for transportation network companies (TNCs)—e.g., Uber and Lyft.

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U of Toronto study finds US electrification of LDV fleet not a silver bullet for tackling climate change in vehicle sector

Green Car Congress

A new study by researchers at the University of Toronto has found that current US policies are insufficient to remain within a sectoral CO 2 emission budget for light-duty vehicles that is consistent with preventing more than 2?°C GtCO 2 (28% of the projected 2015–2050 light-duty vehicle fleet emissions). C global warming.

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Latest EPA automotive trend report shows MY 2017 fleet fuel economy of 24.9 mpg; new record

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The report also assesses compliance performance for individual automakers and for the US fleet as a whole with the greenhouse gas emissions standards for light-duty vehicles. This year’s report shows all manufacturers are in compliance with the standards. GHG Performance and Standards by Manufacturer, 2017 Model Year.