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DOE Selects 8 Projects to Advance Technologies for the Co-Production of Power and Hydrogen, Fuels or Chemicals from Coal-Biomass Feedstocks

Green Car Congress

The US Department of Energy (DOE) has selected 8 research projects for funding that will focus on gasification of coal/biomass to produce synthetic gas (syngas) as a pathway to producing power, hydrogen, fuel or chemicals. CoalTek, teaming with the University of Kentucky Center for Applied Energy Research in Lexington, Ky., Tucker, Ga.)

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Study finds methane leaks from three large US natural gas fields in line with EPA estimates

Green Car Congress

CIRES is a partnership of NOAA and the University of Colorado Boulder. If leak rates are too high, natural gas does not compare favorably with one alternative, coal, in terms of climate impact. Where leak rates are low, the comparison favors natural gas. —co-author Joost de Gouw, a CIRES scientist who also works at NOAA.

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Why EVs Aren't a Climate Change Panacea

Cars That Think

For instance, Alexandre Milovanoff at the University of Toronto and his colleagues’ research (which is described in depth in a recent Spectrum article ) demonstrates the U.S. This is due to the 30 to 40 percent increase in emissions EVs create in comparison to manufacturing an ICE vehicle, mainly from its battery production.

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U Mich professor finds fuel cycle analysis for evaluating CO2 impacts of liquid fuels is fatally flawed; calls for focus on CO2 removal

Green Car Congress

FCA is used to evaluate the energy and GHG emission impacts of a wide variety of existing and proposed fuels, including fossil options (coal-to-liquids, gas-to-liquids, unconventional petroleum) as well as electricity, gaseous fuels and biofuels from a range of feedstocks.

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Naysayer Alert – the hydrogen red herring

My Electric Car

The energy stored within hydrogen has been imparted from electrical energy through the electrolytic hydrogen production process or more likely in the refinement of fossil fuels such as coal seam (methane) gas – both are energy intensive processes in themselves. . The reasons are numerous. .

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Plug-In Hybrids (or Plugin Hybrids)

Tony Karrer Delicious EVdriven

Plug-In Hybrids Are Cleaner (Even on a Coal Grid) [ to top ] This entire section is finally obsolete -- because we now have a definitive study by the Electric Power Research Institute and the Natural Resources Defense Council. Three more points: Both reports match up well with previous studies. The GREET 1.6

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NREL: battery second use offsets EV expense, improves grid stability; recommendations

Green Car Congress

In comparison to automotive service, use in this application will entail relatively benign duty cycles, generally much less than one cycle per day with discharge durations of greater than one hour. Laboratories, Universities, Future Repurposers, and other Third Parties. —Mike Ferry, Center for Sustainable Energy.

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