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Study finds GWP of electrolyzed hydrogen to meet ORD’s fuel needs would be 2.5x that of fossil fuels with 2020 grid mix

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Phil Ansell, an aerospace engineer at the University of Illinois Urbana-Champaign, modeled the life cycle carbon dioxide equivalent emissions of liquid hydrogen production required to meet the fuel needs of Chicago’s O’Hare International Airport (ORD) with today’s electric grid mix.

Grid 290
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Porsche demos grid balancing capability of group of Taycan EVs with cloud-based pooling system

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A realistic pilot test conducted by Porsche, the grid operator TransnetBW and consulting firm Intelligent Energy System Services (IE2S), has demonstrated that electrical balancing power can be stored in the high-voltage batteries of an intelligent swarm of electric cars. —Dr Rainer Pflaum, CFO TransnetBW.

Grid 195
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Opinion: Reinventing fuel-based power for a more secure and resilient grid

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by Toby Gill, CEO, Intelligent Power Generation. With battery storage able to provide a unique role in balancing a renewable electricity grid, Toby Gill, CEO of Intelligent Power Generation, asks could innovations in green hydrogen and biofuel technologies contribute to a more optimized and economical energy mix?

Grid 332
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EPRI, NREL, and U of Washington form UNIFI consortium to advance grid-forming inverters to support renewables

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Funded through a $25-million DOE award, the public-private consortium aims to enable power-sector decarbonization through 2035. Maintaining grid reliability amid increasing renewable energy penetration involves fundamental changes to power system operation and the resources leveraged to provide grid services.

EPRI 170
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Hydro-Québec and Sony forming JV to develop large-scale Li-ion energy storage system for power grids

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Hydro-Québec and Sony Corporation will establish a joint venture to research and develop a large-scale energy storage system for power grids. Furthermore, the energy storage system for such power supplies must be highly safe and reliable due to the need for an efficient and stable source of high capacity power.

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NSF awards UCSD team $39M to improve integration of distributed energy resources into grid; EV batteries also

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The major driver for the project is the need to decarbonize the electrical grid, protect it from cybersecurity attacks and make it more resilient. We will be replicating the entire California power grid on one campus. Solar panel output depends on the weather, for example, as do wind turbines.

Grid 170
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Audi opens 1.9 MWh battery storage unit on EUREF Campus in Berlin

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MWh and uses used lithium-ion batteries from development vehicles to test various interaction scenarios between electric cars and the power grid. This would allow charging with solar or wind power, depending on what is available. The Audi storage unit has a capacity of 1.9 The Mobility House) on such applications.

Audi 287