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

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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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CoBank report finds that troubled US grid may need to use EVs for grid balancing

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Since its inception, the US electric grid has mostly operated smoothly as one synchronous machine with a one-directional flow of electricity to meet the nation’s predictable power needs. US power outages are up 64% this decade compared to the previous decade. The US electric grid is experiencing something of a mid-life crisis.

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German power-to-gas facility opens green methanation plant; €28M STORE&GO project

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A methanation plant expansion to the existing power-to-gas (PtG) facility in Falkenhagen, Germany has officially opened as part of the international €28-million (US$33.5-million) million) STORE&GO research project. This stored energy is then available as backup whenever there is an insufficient supply of solar and wind power.

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thyssenkrupp’s water electrolysis technology qualified as primary control reserve in Germany; hydrogen production for the electricity market

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thyssenkrupp’s proprietary water electrolysis technology for the production of. In the future thyssenkrupp’s electrolysis plants will be able to act as large-scale buffers to stabilize the power grid and compensate fluctuations quickly and flexibly. With this we have achieved a further important goal. thyssenkrupp and E.ON

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Highview Power and Encore Renewable Energy to co-develop the first long-duration, liquid-air energy storage system in US

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Highview Power Storage, Inc., With Highview Power’s liquid air energy storage solution, excess or off-peak electricity is used to clean and compress air which is then stored in liquid form in insulated tanks at temperatures approaching -320 ?F The US energy storage market is expected to surge over 700% to nearly $5.4

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Intermountain Power Agency orders MHPS JAC Gas Turbine technology for renewable-hydrogen energy hub, operated by LA DWP

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The Intermountain Power Agency (IPA) has awarded Mitsubishi Hitachi Power Systems (MHPS) a contract for two M501JAC power trains for the Intermountain Power Plant (IPP) in Delta, Utah. The renewed generation facility will be owned by IPA and operated by the Los Angeles Department of Water and Power (LADWP).

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Hydrogen Battery "Sponges" Store Solar for the Grid

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A novel project in Australia aims to harness the sun’s energy in two different ways: by storing it and by using it to produce green hydrogen. Operators can use the systems to store energy from solar panels and deliver power to the grid during cloudy days or at night.

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