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President Biden calls on Congress, States for fuel tax holiday; increase in refinery capacity

Green Car Congress

President Biden called on Congress to suspend the federal gas tax for the next 90 days, through the busy summer driving season—18 cents per gallon for gasoline and 24 cents per gallon for diesel. Refined product prices are set by the marginal supply costs of bringing the incremental barrels of products to market.

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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

Green Car Congress

Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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DOE estimates EV battery pack costs in 2022 nearly 90% lower than in 2008

Green Car Congress

The Department of Energy’s (DOE’s) Vehicle Technologies Office estimates the cost of an electric vehicle lithium-ion battery pack declined 89% between 2008 and 2022 (using 2022 constant dollars). The decline in cost is due to improvements in battery technologies and chemistries, and an increase in manufacturing volume. Source: DOE.

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IRENA sees renewable hydrogen at least cost-possible within decade

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Hydrogen produced with renewable electricity could compete on costs with fossil fuel alternatives by 2030, according to a new report from the International Renewable Energy Agency (IRENA). A combination of falling costs for solar and wind power, improved performance as well as economies of scale for electrolyzers could make it possible.

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Fraunhofer analysis finds battery-electric trucks have energy cost advantage over hydrogen trucks

Green Car Congress

The decisive factor for the switch to battery-electric vehicles is the energy cost advantage compared to hydrogen and diesel. They exceed the purchase costs many times over. The better the vehicles are utilized, the more intensively, longer and more regularly they are used, the greater the energy cost advantage of e-trucks becomes.

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DOE labs study on costs and benefits of new transportation technologies the most comprehensive to date

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A new study published by US Department of Energy’s (DOE) Argonne National Laboratory offers the most complete understanding yet of the costs of owning and operating a vehicle, and how those costs vary by powertrain, from the conventional to the cutting-edge. Overall, hybrid electric vehicles tend to be the lowest-cost powertrain.

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DOE estimates that EV battery pack costs in 2021 are 87% lower than in 2008

Green Car Congress

Research by the Department of Energy’s (DOE) Vehicle Technologies Office estimates the cost of an electric vehicle lithium-ion battery pack declined 87% between 2008 and 2021 (using 2021 constant dollars). The decline in cost is a combination of improvements in battery technologies and chemistries, and an increase in manufacturing volume.

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