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

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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). 2011), The Direct Conversion of Heat to Electricity Using Multiferroic Alloys. note in their paper.

Minnesota 268
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Researchers develop dual cellular-heterogeneous catalyst technology to produce olefins from plant sugar

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A team of researchers from the US NSF Center for Sustainable Polymers based at the University of Minnesota Twin Cities has demonstrated the use of a dual cellular–heterogeneous catalytic strategy to produce olefins from glucose. Wang et al. —Paul Dauenhauer, co-author.

Minnesota 221
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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. Active conversations with a wide variety of partners to help achieve this 2030 EV vision. Utility holding company Xcel Energy wants 1.5 million electric vehicles in its service areas by 2030.

Minnesota 370
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U. Minnesota team develops Lagrangian technique to identify NOx hotspots; opportunity for connected vehicles and big data

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Researchers at the University of Minnesota have introduced a new method for identifying NO x emissions hotspots using high-fidelity Lagrangian vehicle data to explore spatial interactions that may influence emissions production.

Minnesota 150
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Highwater Ethanol has begun Phase 1 operation in partnership with Butamax; agreement on bio-butanol production to come

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Highwater Ethanol, which is retrofitting its corn ethanol plant in Lamberton, Minnesota in partnership with Butamax Advanced Biofuels LLC (the joint venture between DuPont and BP for the production of bio-isobutanol, earlier post ) began operation of the Butamax corn oil separation system as Phase 1 of the Butamax partnership in mid-April.

Minnesota 247
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CenterPoint adding natural gas vehicles to fleet, more fueling stations

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CenterPoint Energy, a US energy delivery company, is adding 35 natural gas vehicles to its fleet across Arkansas, Louisiana, Minnesota, Mississippi, Oklahoma and Texas. Additionally, the company expects to provide natural gas service to at least 17 new compressed natural gas fueling stations built in the company’s service territory.

Fleet 199
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Gevo and Sweetwater Energy sign MoU for lignocellulosic feedstocks to produce cellulosic alcohols and sustainable aviation fuel

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As outlined in the MoU, Sweetwater plans to build, own and operate a facility adjacent to Gevo’s existing plant in Luverne, Minnesota to produce high-value, plant-based products from cellulose and lignin while supplying Gevo with up to 30,000 tons of biomass-derived cellulosic sugars annually, with opportunities for expansion.

Energy 186