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8 ZEV states announce US ZEV sales top 260,000 units

Green Car Congress

The other seven states—Connecticut, Maryland, Massachusetts, New York, Oregon, Rhode Island and Vermont—account for more than 135,000 vehicles. Zero-emission vehicles are vital to Massachusetts’ efforts to cut air pollution from the transportation sector and stimulate growth in the clean energy economy. million by 2025.

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Clean Cities Autogas Vehicle Conversion Program Rolls Out First of 1,189 LPG Cars in Virginia

Green Car Congress

The first vehicle converted to propane Autogas under the Southeast Propane Autogas Development Program is on the road, with thirty more program vehicles slated to be running on Autogas by the end of August.

Virginia 150
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Maryland school board approves purchase of 326 electric school buses; Thomas Built e-buses powered by Proterra

Green Car Congress

The Montgomery County Public Schools (MCPS) (Maryland) Board of Education approved a contract on Tuesday evening with Highland Electric Transportation, a provider of turnkey electric fleet solutions, to convert the MCPS school bus fleet to all-electric, starting with 326 school buses over the next four years.

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Landsat Proved the Power of Remote Sensing

Cars That Think

Ground stations in California and Alaska received the data and then sent the tapes to the Goddard Space Flight Center in Maryland for processing. A multiplexer processed this data, and an analog-to-digital converter changed it to a pulse-code modulated signal.

Power 110
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ARPA-E awards $175M to 68 novel clean energy OPEN 2021 projects

Green Car Congress

The new superjunction structure will surpass the theoretical trade-off between on- resistance and breakdown voltage observed in conventional unipolar GaN, leading to more efficient and cheaper power converters. University of Maryland. Ultra Light-weight Bidirectional DC-DC Converters for Electric Aircraft - $1,195,345.

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US DOE Awards $300 Million in Clean Cities Grants to Support Alternative Fuels, Vehicles, and Infrastructure Development

Green Car Congress

The project will convert local landfill gas (LFG), a renewable fuel source, to compressed natural gas and develop five CNG fueling stations throughout the metro-Atlanta area. Maryland Energy Administration’s Maryland Hybrid Truck Goods Movement Initiative. Total DOE award: $14,994,183. Total DOE award: $6,917,200.