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Equinor and RWE to develop hydrogen-fired power plants in Germany, Norway-to-Germany hydrogen pipeline

Green Car Congress

The partners aim to replace coal-fired power plants with hydrogen-ready gas-fired power plants in Germany, and to build production of low carbon and renewable hydrogen in Norway that will be exported through pipeline to Germany. More than 95% of the CO 2 will be captured and stored safely and permanently under the seabed offshore Norway.

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Tesla Megapack behind first of 10+ big batteries as NSW prepares to retire coal plants

Teslarati

Tesla Megapacks will store power for the 50MW/75MWh Wallgrove battery in New South Wales (NSW). The Wallgrove Battery can reduce the grid’s need for aging coal and gas plants with synthetic inertia. The post Tesla Megapack behind first of 10+ big batteries as NSW prepares to retire coal plants appeared first on TESLARATI.

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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.).

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To Store or Not to Store: That is the Question

Green Car Congress

However, when peak demand is not required the inefficiencies of idling coal, nuclear and gas powered power plants has become both very uneconomic and non-responsive to changes in demand for today’s market. Supplementing baseload coal-, nuclear- and gas-powered power pants in a grid strategy for tomorrow.

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Study finds total greenhouse gas footprint of blue hydrogen “quite high” due to fugitive methane

Green Car Congress

“Blue” hydrogen—produced through steam methane reforming (SMR) of natural gas or coal gasification, but with CO 2 capture and storage—is being described as having low or zero carbon emissions. Our analysis assumes that captured carbon dioxide can be stored indefinitely, an optimistic and unproven assumption.

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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

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. This means that storing and distributing energy is as important as its generation. The apparent contradictions do not end there.

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Energy Vault to provide 1.6 GWh of gravity energy storage to support DG Fuels SAF projects

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The system uses proprietary technology to autonomously orchestrate the lifting and lowering of the bricks, storing the potential energy in the elevation gain, and generating then discharging electricity as the bricks are lowered. DGF replaces the coal gasification used by others with biomass gasification and natural gas reforming.