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Massachusetts electric school bus delivered power back to grid for 50+ hours over the summer; V2G

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An electric school bus in Beverly, Massachusetts, successfully delivered power back to the electricity grid for more than 50 hours over the course of the summer using vehicle-to-grid (V2G) technology. Image source: Thomas Built Buses.

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Profiteering Hampers U.S. Grid Expansion

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The United States is not building enough transmission lines to connect regional power networks. The deficit is driving up electricity prices, reducing grid reliability, and hobbling renewable energy deployment. grids demands public scrutiny and accountability. Their grip over the backbone of U.S.

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DOE releases analysis of potential impacts of hyperloop technology on the grid

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The US Department of Energy (DOE) has conducted an analysis on the potential effects of hyperloop systems on the electric grid, as well as on transportation energy demand. Modeling of grid impacts was carried out by DOE’s Pacific Northwest National Laboratory, utilizing electrical grid representations in three areas of the United States.

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Why the Next Microgrids Will Be Well Connected

Cars That Think

It was one of the deadliest and most damaging natural disasters to ever make landfall in the United States. A microgrid is like a miniaturized, tightly controlled version of a power grid. Islanding lets microgrids continue to supply electricity to users even when the main grid is down. To that end, engineers at the U.S.

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This Clock Made Power Grids Possible

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As more power stations adopted the clocks, the frequency regulation allowed them to share electricity and create an interconnected power grid. And Warren, who eventually solved the grid-frequency problem, was actually working on a different puzzle when he came across the answer. How Warren’s clocks regulated grid frequency Henry E.

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ENGIE New Ventures increases investment in 2nd-life battery company Connected Energy

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ENGIE New Ventures, the corporate venture fund of ENGIE, is participating in a new round of investment to further the development of Connected Energy. Based in the United Kingdom, Connected Energy uses end-of-life EV batteries to create energy storage systems. —Matthew Lumsden, CEO of Connected Energy.

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DOE awards up to $40M for open-water, grid-connected wave energy testing facility

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The US Department of Energy (DOE) announced the award of up to $40 million, subject to appropriations, to design, permit, and construct an open-water, grid-connected national wave energy testing facility.