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Partners begin work on Energiepark Mainz; hydrogen from renewable sources; power-to-gas

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Germany’s Minister of Economics and Technology, Sigmar Gabriel, together with representatives of power utility Stadtwerke Mainz AG, Siemens AG, The Linde Group and RheinMain University of Applied Sciences, inaugurated the construction of the Energiepark Mainz. This will probably happen even more often in the future.

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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. Or is it better to liquefy it on site at the airport?

Grid 290
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FedEx adds 1,900 new lightweight composite Reach vans to fleet; 35% fuel efficiency improvement

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The US Department of Energy has also provided funding for this testing initiative. In 2008, FedEx Corp. set the US transportation industry’s first fuel efficiency goal with a commitment to improve the overall fuel efficiency of the FedEx Express vehicle fleet 20% by 2020, as compared with its 2005 performance.

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UC Riverside opening Sustainable Integrated Grid Initiative; integration of solar energy, battery storage and electric and hybrid vehicles

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Schematic of the “New Grid Testbed” components, including renewable energy generation, energy storage, smart distribution and electric transportation Click to enlarge. Energy monitoring, management and control tools developed by UC Riverside engineering students to ensure energy grid stability, reliability and efficiency.

Grid 287
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EnerG2 nano-structured hard carbon boosts Li-ion anode capacity by >50% compared to standard graphite

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This product will certainly play an important role in the world’s energy future, ultimately improving the performance of a wide variety of energy storage devices—everything from hybrid and electric vehicles, to industrial cranes and forklifts, to a cleaner and more efficient global energy grid. Aaron Feaver.

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Tesla car batteries are being used in a study on how EVs could help power the grid

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In an announcement on Wednesday, the University of Queensland (UQ) in Australia stated that it would be recruiting Tesla owners across the globe to analyze if the all-electric vehicles’ spare battery capacity could be utilized to support the energy grid — and perhaps even power homes in the near future.

Grid 139
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ARPA-E awards $35M to 12 new projects to support medium-voltage devices for grid, industry and transportation

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Medium-voltage DC circuit breakers could enable significant improvements in the United States’ electrical system, transforming how electricity is delivered and managed across the entire power grid, as well as critical applications in industry, transportation, and resource production.

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