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Machine learning PODA model projects the impact of COVID-19 on US motor gasoline demand

Green Car Congress

The PODA model is a machine-learning-based model to project the US gasoline demand using COVID-19 pandemic data, government policies and demographic information. The Motor Gasoline Demand Estimation Module quantifies motor gasoline demands due to the changes in travel mobility.

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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

A team from the University of Tennessee and the National Renewable Energy Laboratory (NREL) has the fuel savings due to fuel economy improvements over the past 43 years amount to approximately two trillion gallons of gasoline. Estimated attribution of fuel savings due to fuel economy improvements to light-duty vehicles since 1975.

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Actual fuel economy of cars and light trucks: 1966-2019

Green Car Congress

vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2019. (My Calculated vehicle fuel economy is available going back to 1923. The graph below shows the changes in actual vehicle fuel economy from 1966 through 2019.

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Use of leaded gasoline officially ends worldwide

Green Car Congress

When service stations in Algeria stopped providing leaded gasoline in July, the use of leaded gasoline in cars ended globally. Tetraethyl lead was used as a gasoline additive to improve engine performance. By the 1970s, almost all gasoline produced around the world contained lead.

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EIA expects record global petroleum consumption in 2024, with lower crude oil prices

Green Car Congress

The US Energy Information Administration (EIA) expects global consumption of liquid fuels such as gasoline, diesel, and jet fuel, to set new record highs in 2024. EIA also expects oil production in Canada, Brazil, and Norway collectively to grow 12% from 2022 to 2024, and also expects growth from new sources such as Guyana.

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Study finds GHG emissions from corn ethanol now 46% lower than gasoline

Green Car Congress

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. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.

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Actual fuel economy of cars and light trucks: 1966-2017

Green Car Congress

vehicle fuel economy. Specifically, this study examines actual fuel economy of cars and light trucks (pickup trucks, SUVs, and vans) from 1966 through 2017. Calculated vehicle fuel economy is available going back to 1923. For 1966 through 1985, fuel economy was calculated from the information in a summary publication by the U.S.