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Georgia Tech team develops AI to read EV charging station reviews to find infrastructure gaps

Green Car Congress

They also found that micropolitan areas, where the population is between 10,000 and 50,000 people, may be underserved, with more frequent reports of station availability issues. Predicted discussion frequency of station availability for US metropolitan and micropolitan statistical areas. Micropolitan statistical areas (e.g.,

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

Green Car Congress

Calculated vehicle fuel economy is available going back to 1923. However, the starting year of this analysis is 1966 because (1) for 1923 through 1935, fuel-economy information is available only for the entire fleet of all vehicles, and (2) from 1936 through 1965, light trucks were included with other trucks in the relevant statistics.?.

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Volkswagen’s new European charging service has 150K+ public charging points

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With the app, users can easily locate all available We Charge charging points. The app also provides important information on charging price and charging point availability (free / in use). The intelligent route guidance takes into account available charging points as well as the chosen charging strategy.

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Average annual highway vehicle miles traveled per capita varies by state

Green Car Congress

These data are for 2017, the most recent year for which vehicle miles of travel are available. Department of Transportation, Federal Highway Administration, Highway Statistics 2017, August 2018, Table VM-2. Note: Highway vehicle VMT includes all vehicle travel on highways, streets, and local roads. Sources: VMT – U.S.

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The electricity in gasoline

Plugs and Cars

I just ran across the latest available data, from 2005, for the electricity consumption by petroleum refineries. Source: Energy Statistics Database | United Nations Statistics Division ) The US is, hoorah, #1. Almost 49,000,000,000 kWh. One electric car, roughly speaking, will use about 3000 kWh to go about 12,000 miles.

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

Green Car Congress

Calculated vehicle fuel economy is available going back to 1923. However, the starting year of this analysis is 1966 because (1) for 1923 through 1935, fuel-economy information is available only for the entire fleet of all vehicles, and (2) from 1936 through 1965, light trucks were included with other trucks in the relevant statistics.?.

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New ORNL tool to assess global freshwater stress suggests that population growth could be a bigger factor in water availability than increasing temperatures

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Our work establishes a new method to couple geographic information system data with global climate outputs and statistical analysis. Our tool provides a simple method to integrate disparate climate and population data sources and develop preliminary per capita water availability projections at a global scale. —Esther Parish.

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