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European Union member states voiced support for early-stage plans to build an offshore power grid under the North Sea that would enable cross-border energy trading, officials said on Wednesday.

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The U.S. electric grid is a complex network of independently owned and operated power plants and transmission lines. Aging infrastructure, combined with a rise in domestic electricity consumption, has forced experts to critically examine the status and health of the nation's electrical systems.

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The variability of renewable energy sources such as wind, often cited as the sector’s Achilles’ heel, does not have to be a problem, according to a new report from the UK's National Grid.

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Electric grids are getting smarter in an IBM lab in Texas as the promise of billions of US economic stimulus dollars fuels a drive to make power delivery more efficient and greener.

www.physorg.com/news156914849.html - Preview

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Engineers and entrepreneurs are rushing to explore alternative sources of efficient and renewable energy in New Jersey and elsewhere in the country. A Rutgers School of Business—Camden professor has strong words of caution as projects involving wind farms and photovoltaic cells proliferate.

www.sciencedaily.com/...081118122055.htm - Preview

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Tom Raftery no es un nombre demasiado conocido, aunque no para de dar conferencias por diversas partes del mundo, desde Berlín hasta Nueva York.

Su última parada ha sido Sevilla para debatir en el EBE (Evento Blog España) de un concepto relativamente nuevo, el GRID 2.0 (red de segunda generación), una idea nada fácil de definir, pero que podría traducirse como la redistribución de la energía eléctrica gracias a la tecnología, de un modo similar al que utiliza Internet para distribuir el conocimiento. Una especie de Electranet.

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A dynamic Energy map of America showing infor on everything from the grid to biomass, geothermal, wind solar etc.

www.msnbc.com/...energy.asp - Preview

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Business Week is reporting that ”...13 days since Hurricane Ike ripped through Texas, and nearly one-quarter of the residents of the fourth-largest U.S. city still don’t have electricity.”

Is the problem electricity production?
No. The power plants are fine.

The problem is the wires. The grid itself
The network is too vast to repair quickly in the fall out of Hurricane Ike.

The problem is storage.
We have no viable way of storing vast amounts of electricity at the local level.

The solution? Making energy storage a priority and create systems that support a local ‘Electron Reserve’.

www.theenergyroadmap.com/...-have-a-problem-energy-storage - Preview

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The dirty secret of clean energy is that while generating it is getting easier, moving it to market is not.

The grid today, according to experts, is a system conceived 100 years ago to let utilities prop each other up, reducing blackouts and sharing power in small regions. It resembles a network of streets, avenues and country roads.

“We need an interstate transmission superhighway system,” said Suedeen G. Kelly, a member of the Federal Energy Regulatory Commission.

www.nytimes.com/...27grid.html - Preview

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Excellent article explaining the advantages of smart grids in the context of the New York energy market

www.wealthdaily.com/...1355 - Preview

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