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Sandia team puts power into local grid with supercritical CO2 closed-loop Brayton-cycle turbine

Green Car Congress

Sandia National Laboratories researchers recently delivered electricity produced by a new power-generating system to the Sandia-Kirtland Air Force Base electrical grid. Because so much energy is lost turning steam back into water in the Rankine cycle, at most a third of the power in the steam can be converted into electricity.

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Sunrun launches the US’s first vehicle-to-home power plant using customer-owned Ford F-150 Lightnings

Baua Electric

Photo: Sunrun Solar + storage provider Sunrun has launched the US’s first vehicle-to-home power plant using customer-owned bidirectional Ford F-150 Lightning electric trucks. Vehicle-to-home power plants Bidirectional charging technology allows EVs to both draw power from the grid and send stored energy back to homes.

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This will be the first geothermal energy storage system on the Texas grid

Baua Electric

The EarthStore system will be in Christine, Texas, south of San Antonio, near the SMECI lignite coal power plant. Sage will operate as a merchant, buying and selling electricity to the ERCOT grid. At scale, this energy storage system will be paired with renewable energy to provide baseload and dispatchable power to the electric grid.

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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

As we try to objectively study nature, we are often reminded of how natural forces affect us personally. When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. The apparent contradictions do not end there.

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The British military just bought these off-grid solar EV chargers

Baua Electric

Photo: BEAM Global The British military has placed a $1 million order for San Diego-based Beam Global’s (Nasdaq: BEEM) off-grid solar EV chargers. It’s the first big order for Beam Global’s Europe factory, but it’s already sold “hundreds” of US-manufactured off-grid solar EV chargers to the US military. Get started here. –ad*

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Arizona State University Professor’s Work to Stabilize the Grid Pays Off

Cars That Think

Whenever new technologies are introduced into the power grid, there’s always a chance they could disrupt the system, possibly even leading to blackouts. Finding ways to deal with the impact on the grid caused by incorporating renewable energy has been the focus of Vijay Vittal ’s research for nearly 20 years.

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Check out the ‘world’s first’ DC-to-DC solar-powered EV charger

Baua Electric

Photo: Enteligent California-based Enteligent is accepting pre-orders for what it claims is the world’s first DC-to-DC solar-powered EV charger. kW of DC charging – twice as fast as many AC EV chargers – and it allows at-home, at-work, and at-store charging powered directly by existing solar panels.

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