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

Green Car Congress

Their open-access paper appears in the journal Nature Energy. 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.

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Milk and gasoline: the cost of the energy they provide to fuel our bodies and automobiles

Green Car Congress

This brief analysis examines the relative cost of the energy from milk and gasoline. The unifying approach involves the use of a common measure of energy—British thermal units (Btu). A cup of whole milk contains 150 Calories of energy. Currently, a gallon of gasoline (with ethanol) contains 120,286 Btu of energy.

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

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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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DOE: Adjusted for inflation, the price of gasoline in 2019 was similar to the price in 1929

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The average annual price of gasoline has fluctuated greatly over the past several decades, but when adjusted for inflation (constant dollars), the price of gasoline in 2019 was only nine cents higher than in 1929, according to the US Department of Energy (DOE). Note: Retail price includes Federal and State Taxes.

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Nacero awards 20-year wind power purchase agreement to NextEra for natural gas-to-gasoline plant in Texas

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Texas-based Nacero, a company seeking to produce low- and zero-lifecycle carbon footprint gasoline blendstock ( earlier post ) has awarded a subsidiary of NextEra Energy Resources, LLC a 20-year power purchase agreement to supply wind power to Nacero’s planned flagship manufacturing facility in Penwell, Texas. Renewable natural gas.

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DOE: MY 2021 all-electric vehicles had a median driving range about 60% that of gasoline-powered vehicles

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According to the US Department of Energy (DOE) Vehicle Technologies Office (VTO), for the 2021 model year, the median driving range of all-electric vehicles (EV) was 234 miles while the median range for gasoline vehicles was 403 miles. Range for gasoline vehicles is based on tank size and EPA combined fuel economy rating.

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NREL: adoption of shared micromobility in US could save 2.3B gasoline-equivalent gallons per year

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billion gasoline-equivalent gallons per year nationwide, according to a new study by a team at the National Renewable Energy Laboratory (NREL). Results show that peak adoption of shared micromobility can reduce energy consumption from reported passenger travel by 1% at the national level and 2.6% —Sun et al.

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