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Xcel Energy wants 1.5M EVs in its service areas by 2030; 30x increase from today

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Xcel services customers in Colorado, Michigan, Minnesota, New Mexico, North and South Dakota, Texas and Wisconsin. A residential smart charging pilot launching later this year that will reward customers in Colorado for conveniently optimizing their charging times to benefit the grid and use more renewable energy.

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Xcel Terms First Phase of Sodium-Sulfur Battery Wind Energy Storage Test Project Successful

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Xcel Energy has released the preliminary results from its wind-to-battery (W2B) storage project in Minnesota, and termed the technology successful. In October 2008, Xcel began testing a one-megawatt sodium-sulfur (NaS) battery ( earlier post ) to demonstrate its ability to store wind energy and move it to the electricity grid when needed.

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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

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The new ARPA-E selections focus on accelerating innovations in clean technology while increasing US competitiveness in rare earth alternatives and breakthroughs in biofuels, thermal storage, grid controls, and solar power electronics. National Renewable. University of Minnesota. University of Minnesota. Laboratory).

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ARB: carbon intensity of biomethane from wastewater sludge could be as low as -65.27 g CO2e/MJ

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Grid-based electricity, using the California-Marginal mix of electrical generating assets, is assumed to power the wastewater sludge treatment, and biogas cleaning, compression, and fuel dispensing processes. The first scenario is for biomethane produced at a Small-to-Medium POTW with wastewater inflows of 5-20 million gallons per day (MGD).

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NREL researchers point toward building energy efficiency instead of long-term storage

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Incorporating energy efficiency measures can reduce the amount of storage needed to power the nation’s buildings entirely with renewable energy, according to analysis conducted by researchers at the US Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL). —Sammy Houssainy, co-author.

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Argonne and University of Illinois to form Midwest Hydrogen and Fuel Cell Coalition

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The states of Ohio, Michigan, Indiana, Wisconsin, Illinois, Minnesota, Iowa, Missouri, North and South Dakota, Nebraska and Kansas are home to a quarter of the US population and consume 30% of electric power generated in the US. As a consequence, the Midwestern states have some of the highest levels of renewable energy on their grids.

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DOE Announces More than $5M to Support Wind Energy Development

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million over two years will improve short-term wind forecasting, which will accelerate the use of wind power in electricity transmission networks by allowing utilities and grid operators to more accurately forecast when and where electricity will be generated from wind power. Two projects receiving a total of $3.4

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