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

Green Car Congress

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. —Christoph Noeres, Head of the Energy Storage & Hydrogen unit at thyssenkrupp.

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

Green Car Congress

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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Toyota launches hydrogen production and refueling facility in Australia

Green Car Congress

Hydrogen is produced on site by a 200kW electrolyzer that uses electricity to split water into hydrogen and oxygen components and has the capacity to produce up to 80kg of hydrogen per day.

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

Baua Electric

Sage will operate as a merchant, buying and selling electricity to the ERCOT grid. Electric utilities and co-ops like [San Miguel Electric Cooperative] will be able to use our technology to complement wind and solar, and stabilize the grid.” In addition, water losses are targeted to be less than 2%. Get started here.

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GM expanding into new commercial applications for its HYDROTEC fuel cell systems

Green Car Congress

They could also back up or temporarily replace grid-sourced electricity for residential and small commercial enterprises at times of power disruption. EMPOWER rapid chargers can be installed at existing fuel stations or along corridors frequented by travelers only part of the year, such as near national parks or vacation destinations.

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

Green Car Congress

This award marks the first Advanced Class Gas Turbines in the industry specifically designed and purchased as part of a comprehensive plan to sequentially transition from coal, to natural gas and finally to renewable hydrogen fuel, and creates a roadmap for the global industry to follow. Earlier post.).