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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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Siemens Energy, FFI and GeoPura developing prototype ammonia cracker to produce hydrogen

Green Car Congress

It selectively filters the hydrogen while blocking other gases, allowing it to be used as a fuel and converted as needed, at the time of re-fueling. We have just 13 years to deliver a net-zero electricity grid for the UK. The ammonia is stored, before being used for electricity generation. Source: CSIRO. million (US$1.8-million)

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

They wanted to see whether an electric vehicle could feed electricity back to the grid. The company’s president, Tom Gage , dubbed the system “vehicle to grid” or V2G. And EV owners would become entrepreneurs, selling electricity back to the grid. And with the revival of the EV, the V2G concept was reborn.

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European HYFLEXPOWER project to demo first integrated power-to-X-to-power hydrogen gas turbine

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The purpose of this project is to prove that hydrogen can be produced and stored from renewable electricity and then added up to 100% to the natural gas currently used with combined heat and power plants. Storing fluctuating renewable energy is one of the major challenges of the energy transition.

Hydrogen 411
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Everfuel signs MOU for hydrogen supply to new zero-emission ship concept

Green Car Congress

In HySynergy a large-scale production of green hydrogen will demonstrate how fluctuating renewable energy sources can be converted and stored effectively to balance the time-difference between production and use of energy. EWII as power grid analyst. Aktive Energi Anlæg (AEA) as EPC partner for the construction.

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Convert Oil Wells to Solve the Solar Storage Problem

Cars That Think

The California-based Hyperlight Energy will be piloting an installation where they plan to use existing oil wells as solar thermal wellsprings, with the stored energy being converted back to clean electricity when required. to test the concept for the first time. But we can still reduce the carbon [cost] of that oil.”

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This Dutch City Is Road-Testing Vehicle-to-Grid Tech

Cars That Think

Unlike those you may have grown accustomed to seeing, many of these stations don’t just charge electric cars—they can also send power from vehicle batteries to the local utility grid for use by homes and businesses. Debates over the feasibility and value of such vehicle-to-grid technology go back decades. This is good for the grid.

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