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Virginia Clean Cities requests proposals from Southeastern fleets interested in converting to propane Autogas

Green Car Congress

The Virginia Department of Mines, Minerals and Energy (DMME) and Virginia Clean Cities (VCC) at James Madison University (JMU) are requesting proposals from fleets in the southeastern US interested in converting eligible gasoline vehicles to run on propane autogas. The application deadline is Friday, 12 August 2011, at 5pm EDT.

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9 fleets and more than 160 vehicles joining the Southeast Propane Autogas Development Program for vehicle conversions; nearly 1,200 vehicles total

Green Car Congress

Virginia Clean Cities announced an additional nine fleets and more than 160 vehicles are joining the Southeast Propane Autogas Development Program for vehicle conversions to propane autogas and the installation of on-site fueling stations. Virginia Premier Health of Richmond, Va.; the City of Sandy Springs, Ga.; Lee County, Ala.;

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President Obama announces new $140M public-private manufacturing innovation institute focused on power electronics

Green Car Congress

In electronic devices, WBG semiconductors can eliminate up to 90% of the power losses that currently occur during AC-to-DC and DC-to-AC electricity conversion, and they can handle voltages more than 10 times higher than Si-based devices, greatly enhancing performance in high-power applications.

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US DOE Awards $37 Million for Marine and Hydrokinetic Energy Technology Development

Green Car Congress

The goal is to develop an optimal generator for current energy conversion. This research into underwater coatings that prevent biofouling has the potential to positively impact all MHK systems and improve the conversion efficiency for MHK systems. DOE Funding: $160,000. Total Project Value: $192,000. DOE Funding: $160,000.

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ARPA-E awards $35M to 12 new projects to support medium-voltage devices for grid, industry and transportation

Green Car Congress

The 8 BREAKERS projects will work to develop new direct current (DC) devices to better manage power by eliminating electrical faults, improving efficiency and reaction times, and potentially enabling greater proliferation of energy storage and renewable resources. Eaton Corporation, DC Wide Bandgap Static Circuit Breaker – $3,760,000.

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The EV Transition Explained: Can the Grid Cope?

Cars That Think

The projected number of charging ports will need to grow to an estimated 6,000 to 12,000 public ports (some 300 being DC fast chargers) and 18,000 to 26,000 residential ports, with most of those being L2-type charging ports. However, she adds, “All those things are not a magic wand.

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ARPA-E awards $30M to 21 projects advance new class of high-performance power converters

Green Car Congress

Smart, Compact, Efficient 500kW DC Fast Charger Cree Fayetteville (operating as Wolfspeed, A Cree Company) and its project team will build a DC fast charger for electric vehicles using a solid-state transformer based on silicon carbide (SiC). Wide Bandgap Solid State Circuit Breakers for AC and DC Microgrids. CIRCUITS awards.

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