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Thomas Built Buses’ Jouley selected for first phase of Dominion Energy’s electric school bus initiative; 50 buses powered by Proterra

Green Car Congress

Thomas Built Buses Inc (TBB) has been selected as the provider of all 50 electric school buses allocated for the initial phase of Dominion Energy’s electric school bus replacement program in Virginia. The program represents the largest deployment of electric school buses in the United States.

Power 273
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This Essential Element of the Power Grid Is in Critically Short Supply

Cars That Think

To Nick de Vries, chief technology officer at the solar-energy developer Silicon Ranch , a transformer is like an interstate on-ramp: It boosts the voltage of the electricity that his solar plants generate to match the voltage of grid transmission lines. Their very durability shoulders the grid. The company isnt alone in its quandary.

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US DOE Awards More than $47M in Recovery Act Funding to Advance Smart Grid Development; New Smart Grid Report and Smart Grid Clearinghouse

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The US Department of Energy delivered more than $47 million in funding under the American Recovery and Reinvestment Act for eight projects to further smart grid demonstration projects in seven states. The $47 million in new Recovery Act awards will support existing projects that are advancing demonstration-scale smart grid technologies.

Grid 150
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ARPA-E awards $35M to 12 new projects to support medium-voltage devices for grid, industry and transportation

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The US Department of Energy announced $35 million in awards for 12 projects that find new ways to harness medium-voltage electricity for applications in industry, transportation, on the grid and beyond. GE Global Research, Inline Gas Discharge Tube Breaker for Meshed MVDC Grids – $4,350,686.

Grid 207
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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

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The goal is to develop energy storage systems with high-energy density to meet the ever-demand for the electric grid to provide reliable, distributed power. High-energy density magnesium batteries for smart electrical grids. Earlier post.)

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Delta kicks off DOE-sponsored program to develop microgrid-capable solid state transformer-based 400 kW fast chargers for EVs; XFC

Green Car Congress

The proposed XFC design is expected to offer grid-to-vehicle efficiency up to 96.5%—four —four times less weight and half the size of conventional DC fast EV chargers (DCFC), as well as a high voltage direct current (HVDC) port to utilize energy storage and renewable energy systems, minimizing demand on the power grid.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And indeed, that’s how promoters of vehicle-to-grid technology perceive the EV.

Grid 137