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NREL researchers evaluating blockchain for transactive energy applications

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—Dane Christensen, a mechanical engineer in NREL’s Residential Buildings Research Group and a principal investigator on a blockchain pilot project. But it is difficult to scale EMS and ADMS to interoperate transactions between thousands of homes, let alone the millions of connected devices in use in those homes. Source: NREL.

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What makes maintaining electric vehicle charging stations more difficult than gas stations?

Setec Powerr

Plenty of charging stations not working A study of public electric vehicle stations in California’s Bay Area has found that a quarter of the charging stations are not working. percent of connectors were not working correctly due to problems with network connectivity, broken plugs, unresponsive screens, and faulty payment systems.

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Policy Options for Expanding and Modernizing the US Power Grid

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Government financial support for feasibility studies and preliminary environmental impact studies for projects of national importance would further help lower investors’ risk. It might also be possible to provide recovery of prudently incurred costs if a project must be abandoned for reasons beyond the investor’s control.

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INEES report shows intelligent integration of EVs reduces power fluctuations, but not currently economically viable

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Partners Volkswagen AG, Lichtblick SE, SMA Solar Technology AG and the Fraunhofer Institute Wind Energy and Energy System Technology (IWES) have submitted the final report from the INEES research project (Intelligent integration of electric vehicles into the power grid for the provision of system services).

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Engineers Are Working on a Solar Microgrid to Outlast Lunar Nights

Cars That Think

For the Artemis program , NASA and its collaborators want to build a sustained presence on the moon, which includes setting up a base where astronauts can live and work. One of the crucial elements for a functioning lunar base is a power supply. We’re planning on using that for a lot of our control design analysis.”

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What is V2X?

Driivz

V2X, meaning vehicle-to-everything, is the overarching term for transferring the electricity stored in electric vehicle (EV) batteries to the grid, buildings, houses, and other energy-consuming destinations. These terms designate the different destinations for the electricity drawn from the connected EV battery.

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US and Japan collaborating on smart grid project in Hawaii; EV operation and charging, including grid-balancing services

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and the other five participating companies will conduct a feasibility study expected to be completed by the middle of September 2011. Based on the results of the feasibility study, the project is expected to be implemented by the end of March 2015. Smart Grid Model at a Substation with One Distribution Grid Level in Kihei (Hitachi).

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