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DOE provides $65M for “connected communities” of buildings powered to transform electric system

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The US Department of Energy (DOE) announced up to $65 million through its Connected Communities funding opportunity announcement (FOA) to expand DOE’s network of grid-interactive efficient building communities nationwide. ( interactive Efficient Building: An energy?efficient DE-FOA-0002206 ).

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Audi involved in EEBUS standard for intelligent connection of EVs and buildings

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Because of this, the new power consumers not only present an additional load on the power grid, but can potentially serve as flexible storage devices in the context of the variable availability of solar and wind power. The devices are connected via a home energy management system (HEMS).

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How to Build a Power Grid on the Moon

Cars That Think

Now the company means to solve the power problem on the moon with a service that can collect solar energy at the poles, where sunlight is never far away, and distribute it to places sunk in darkness. This grid is designed to deliver power where it’s needed via a fleet of robotic rovers. Think of it as a robotic extension cord.

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How to Prevent Blackouts by Packetizing the Power Grid

Cars That Think

That need for balance is true of electric power grids, too. Spiking demand for electric heat collided with supply problems created by frozen natural-gas equipment and below-average wind-power production. One is to do a modernized version of what we have done in the past: Build giant, centralized infrastructure.

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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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PG&E and BMW of North America start V2X testing in California

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Pacific Gas and Electric Company (PG&E) and BMW of North America (BMW) are collaborating to test how vehicle-to-everything (V2X) technology can serve as a solution to offset growing demand on the power grid, improve reliability for electric customers, and maximize the usage of renewable energy.

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Tesla nickel supplier BHP building off-grid solar & battery storage systems for mining

Teslarati

Tesla nickel supplier BHP announced that construction on one of the world’s largest off-grid mining solar and battery energy storage systems has started. BHP, a world-leading resources company in Australia, is working with TransAlta to shift its mines from fossil fuels to renewable energy. MW solar farm at Mt. Keith, plus a 10.7

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