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J.D. Power: US growing increasingly divided on EV adoption

Green Car Congress

Power, EV adoption in the US is growing increasingly divided, with the most active states for EV adoption already on the path to parity with internal combustion engine (ICE) vehicles and consumers steadily pulling back on EV purchases in the least-active states. Power 100-point index , bringing the total Adoption score to 21.

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Karma Automotive in final development stages for SiC traction inverters; 400V and 800V

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The new SiC traction inverters are engineered in-house by Karma’s Powertrain Power Electronics team, in collaboration with the Power Electronic System Laboratory at University of Arkansas (PESLA).

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Wolfspeed introduces new all-SiC high performance half-bridge power module & gate driver combination

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Wolfspeed, a Cree Company and a supplier of silicon carbide (SiC) power products, has introduced the first fully-qualified commercial power module from its Fayetteville, Arkansas location. This reduction in module inductance enables faster switching speeds, higher frequency operation, and ultra-low losses.

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EPA announces availability of $26M for projects to reduce diesel emissions from existing fleet

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The US Environmental Protection Agency (EPA) announced the availability of $26 million in grant funding to establish clean diesel projects aimed at reducing emissions from the US’ existing fleet of diesel engines. Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, Texas): EPA is requesting proposals between $400,000 and $2,700,000.

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EPA announces $46M for latest Diesel Emissions Reduction Act funding

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The US Environmental Protection Agency (EPA) announced the availability of grant funding to implement projects which reduce emissions from the nation’s existing fleet of older diesel engines. Region 6 (Arkansas, Louisiana, New Mexico, Oklahoma, Texas) will accept applications requesting up to $2,500,000 in grant funds.

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NSF awards $55.5M to support 3 new Engineering Research Centers; one focused on power electronics

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One of these, the Engineering Research Center for Power Optimization for Electro-Thermal Systems (POETS), aims to enhance or increase the electric power density available in tightly constrained mobile environments by changing the design. POETS uses system level analysis tools to identify barriers to increased power density.

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USDA providing $9.6M to create 9,000 acres of BCAP project areas for non-food energy crop production

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million for the creation of two new Biomass Crop Assistance Program ( BCAP ) project areas in New York and North Carolina, and the expansion of an already established BCAP project area in Arkansas. This Arkansas BCAP project area is sponsored by MFA Oil Biomass LLC, in Columbia, Mo.

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