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U. of Minnesota researchers demonstrate new method for direct conversion of heat to electricity

Green Car Congress

Researchers at the University of Minnesota have demonstrated a new method for the direct conversion of heat to electricity using a multiferroic alloy, Ni 45 Co 5 Mn 40 Sn 10 , which they had discovered earlier (Srivastava 2010). An open access paper on the work appears in the journal Advanced Energy Materials. Srivastava, V., and James, R.

Minnesota 268
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Xcel Energy wants 1.5M EVs in its service areas by 2030; 30x increase from today

Green Car Congress

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.

Minnesota 370
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The unique role some Tribal nations are taking in the EV transition

Plug in America

With an initial focus on 26 Tribes in North Dakota, South Dakota, and Minnesota, the Upper Midwest Inter-Tribal EV Charging Community Network has quickly doubled the number of Native lands and states covered, having a long-term goal of connecting as many of the 574 sovereign Tribal nations in this country as possible.

Wyoming 85
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NREL researchers point toward building energy efficiency instead of long-term storage

Green Car Congress

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.

Building 186
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This utility in the US Midwest is going to add 3.6 GW of wind and solar

Baua Electric

It also says it’s on track to achieve its clean energy goals for all the Upper Midwest states it serves – Minnesota, Wisconsin, North Dakota, South Dakota, and Michigan. Xcel Energy says it will add 600 megawatts (MW) of battery energy storage by 2030. Xcel Energy says it will add 600 megawatts (MW) of battery energy storage by 2030.

Wind 52
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Xcel Terms First Phase of Sodium-Sulfur Battery Wind Energy Storage Test Project Successful

Green Car Congress

Xcel Energy has released the preliminary results from its wind-to-battery (W2B) storage project in Minnesota, and termed the technology successful. The preliminary test results indicate that the battery has the ability to: Effectively shift wind energy from off-peak to on-peak availability. They are able to store about 7.2

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Tesla and Talon Metals agree to terms for U.S. nickel supply

Teslarati

Tesla has agreed to a nickel supply deal with Talon Metals, a Minnesota-based company. However, Tesla will buy 75,000 tonnes of nickel over six years, and Talon will also provide cobalt and iron ore to the electric automaker for its batteries. It is the first United States supply of nickel for the electric automaker.

Supplies 142