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Bus maker Alexander Dennis to fit GKN Gyrodrive flywheel hybrid systems to 250 buses; partners on international development

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The electric flywheel technology is particularly suited to applications that demand high symmetric power transmission at continuous cyclic duty cycle. Used in this way, the electro-mechanical efficiency of this technology is very high compared to competing electric storage technologies, the company notes.

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LowCVP reports indicate pathways for meeting renewable energy targets in transportation, decarbonizing fuel to 2030 and beyond

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The authors also concluded that in all cases, the supply of double counting fuels (FAME/HVO from waste oils, Ethanol 2G, Biomass To Liquid diesel) is critical. Advanced fuels include hydro treated vegetable oil (HVO), biomass to liquid (BTL) and ethanol made from waste or lignocellulosic material (E2G). Fuels Roadmap.

Renewable 255
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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

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Frank (email: afrank@efficientdrivetrains.com) Dr. Frank is Professor Emeritus, Mechanical and Aeronautical Engineering at the University of California, Davis, where he established the Institute for Transportation Studies (ITS-Davis), and was director of the US Department of Energy’s National Center of Hybrid Excellence at UC Davis.

Clean 150
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US Senators Alexander, Webb Introduce $20B Energy Legislation with Emphasis on Nuclear Energy Investment

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The legislation directs the Department of Energy to conduct five “Mini-Manhattan Projects” to study carbon capture technologies, non-ethanol biofuels, electric vehicles and electricity storage, cost-competitive solar power, and Generation IV reactors and technologies that will ultimately reduce nuclear waste.

Energy 199
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JRC study finds 8 metals for low-carbon energy technologies at risk of shortages; EVs, wind and solar, and lighting the applications of most concern

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The study builds on a 2011 effort which looked into the six key applications of the Strategic Energy Technology (SET) Plan: wind, solar, nuclear fission, bioenergy, carbon capture and storage (CCS) and the electricity grid. Reuse/recycling and waste reduction.

Wind 290
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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

The shipping containers, which house a Frankenstein-like assortment of machine parts—motors repurposed from Volvo truck engines, giant tanks of compressed air, huge silos of piping hot sand—are produced by a company called Cheesecake Energy. An additional set of shipping containers will double the storage capacity, and so on.

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Liquid Air Energy Network forms in UK; focus on transportation and energy storage

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liquid air) Dearman piston engine. Source: Dearman Engine Company. A new new forum for the advocacy and development of liquid air as an alternative technology to harness waste and surplus energy within power and transport—the Liquid Air Energy Network (LAEN)—has formed in the UK. Click to enlarge.