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As states continue to use less coal for electricity, driving electric vehicles becomes even cleaner

Green Car Congress

Battery electric vehicles are only as clean as the energy source used to generate the electricity that powers them. The calculated relative amounts of well-to-wheels emissions of greenhouse gases from eight different energy sources are shown in the table below. Energy source. Natural gas. West Virginia.

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Are EVs Charged Mostly By Coal Power in the US?

EV Adoption

One of the common arguments you hear from people in America who are not fans of the idea of electric vehicles is that they are mostly charged from electricity produced from coal power plants. At a high level, 15 states with 25% or more of electricity form renewable sources accounted for 53.5% of electric vehicle sales in the US.

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DOE to award ~$13.5M to 16 R&D projects for solid-oxide fuel cell technologies

Green Car Congress

The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected 16 projects to receive approximately $13.5 The selected projects support the Department’s SOFC program by helping to mature the technology for commercial use to efficiently generate low-cost electricity. FuelCell Energy Inc.

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Researchers describe the “where” and “when” of life cycle emissions from gasoline and ethanol in the US

Green Car Congress

Researchers from the University of Minnesota have produced a spatially and temporally explicit life cycle inventory (LCI) of air pollutants from gasoline, ethanol derived from corn grain, and ethanol from corn stover for the contiguous US (the lower 48 states). The researchers included a sixth pollutant, ammonia (NH 3 ).

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Chilled Ammonia Pilot Project Captures 90% of CO2

Green Car Congress

A pilot project by We Energies, Alstom and The Electric Power Research Institute (EPRI) testing an Alstom advanced chilled ammonia process ( earlier post ) has demonstrated more than 90% capture of carbon dioxide from the flue stream of a coal-fueled power plant in Wisconsin (the Pleasant Prairie Carbon Capture Pilot Plant ).

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SCOPE Biofuels Project Releases Assessment on Environmental Effects of Biofuel Technologies

Green Car Congress

In general, biofuels made from organic waste are environmentally more benign than those from energy crops. Using biomass primarily for material purposes, reusing and recycling it, and then recovering its energy content can gain multiple dividends.

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Gas War: 25 States Sue EPA Over Updated Emissions Regulations

The Truth About Cars

Grievances include claims that the executive branch is unconstitutionally manipulating the marketplace by setting requirements higher than manufacturers can adhere to, effectively mandating sales of electric vehicles that have been broadly unpopular in the United States. Court of Appeals for the District of Columbia Circuit last week.

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