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Study finds GWP of electrolyzed hydrogen to meet ORD’s fuel needs would be 2.5x that of fossil fuels with 2020 grid mix

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Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix.

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German power-to-gas facility opens green methanation plant; €28M STORE&GO project

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A methanation plant expansion to the existing power-to-gas (PtG) facility in Falkenhagen, Germany has officially opened as part of the international €28-million (US$33.5-million) While the current facility feeds pure hydrogen (“WindGas”) directly into the gas grid, the new methanation plant provides for the generation of “green” methane.

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Toyota to debut 2 BEVs, 1 PHEV for US this year; says research shows BEVs & PHEVs have similar environmental benefits

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Toyota shared highlights of new internal research evaluating the environmental impact and cost of ownership between a PHEV and a BEV. Using the “Greenhouse gases, Regulated Emissions, and Energy use in Technologies” (GREET) model, researchers found that the production of a PHEV emits less GHG since it uses a smaller, lighter weight battery.

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New E3SM exascale modeling system for earth simulation released to scientific community

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Earth system simulation involves solving approximations of physical, chemical and biological governing equations on spatial grids at resolutions that are as fine in scale as computing resources will allow. The E3SM project is positioned on the forefront of this research challenge, acting on behalf of an international ESM effort.

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How EVs Charge Your Sustainability Strategy

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The source of the electricity – whether renewable sources like wind, solar, or water, or nonrenewable sources like coal – is also important. The source of the electricity – whether renewable sources like wind, solar, or water, or nonrenewable sources like coal – is also important.

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Sandia study finds underground geologic storage of hydrogen could boost transportation, energy security

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The main findings of the economic analysis, published in the International Journal of Hydrogen Energy , show that geologic limitations rather than city demand cause a larger disparity between costs from one city to the next. Image courtesy of Sandia National Laboratories) Click to enlarge. Lord, Peter H. Kobos, David J. 2014.07.121.

Hydrogen 210
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CalSEED awards $4.2M to early-stage clean energy innovations

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To help California mitigate its ever-growing wildfires, this year CalSEED has included companies that are innovating in technologies that will build wildfire resiliency into the grid. This novel technology would deliver safe, reliable, resilient, and cost-effective electric power in the grid.

Clean 371