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Electricity

They Might Be Giants: The World’s Largest Gas Turbines Will Light Up Pakistan

October 28, 2015
Each one weighs nearly 400 tons, as much as two really big blue whales. Each one will cover thousands of miles by sea and land from the place of their birth in Belfort, France, to the farming town of Bhikki in Pakistan’s Punjab province. They are still fairly unknown, but once they reach their destination, they will affect millions of lives.
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Distributed Power

Make this Town an Island: Electric Microgrids Could Shore Up Cities for Future Disasters

September 15, 2015
New York has seen the lights go out in spectacular ways in recent years. Almost the entire state went dark during the Great Northeast Blackout of 2003, and power outages sporadically shut down the 911 emergency services system. In 2008, more than 1.7 million upstate residents were plunged into darkness after a major ice storm split trees and crumbled the grid.
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EC Approves GE’s Acquisition of Alstom’s Power and Grid Business

September 08, 2015
Today the European Commission approved GE’s proposed acquisition of the power and grid assets of the French industrial company Alstom.
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Like Flying 200 Elephants and a Jumbo Jet Full of Oil: What It Takes to Build a New Power Grid in Six Weeks

August 10, 2015
Last December, Egypt decided to move aggressively to avoid power cuts and brownouts during its sweltering desert summer, when the average high temperature hovers above 90 degrees Fahrenheit for months. It had little time to spare. The heat starts rising early in the spring and country’s existing power plants were already operating at peak capacity to support Egypt’s booming economy.
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Power to the People! It’s Boom Time for Distributed Power

December 26, 2014
A whisky distillery in Scotland uses mash residue to power its factory and produce steam for distilling while a brewery in Germany uses its own waste water to generate the electricity, steam and hot water needed to make its products. Elsewhere, tree bark, sewage sludge and even rubbish from landfill are all turning into one thing: power.
 

More and more companies are using waste products for power generation, thanks to the growth of distributed power.
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Charles McConnell: Energy Sustainability Through a Global Lens

Charles Mcconnell Rice University
December 17, 2014
Transformative technology continues to be the single largest enabler for a sustainable energy future in this world, and any number of studies also point to the fact that there is no more important contributor to the health and well-being of people than the supply of energy.
 

In future columns, I’d like to discuss in detail these technologies and how they are so important to a sustainable future. But what is energy sustainability, and how can it be viewed globally?
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How LED Is Lighting the Way Toward Indoor Farming

December 16, 2014
A warehouse full of lettuce might not be the first place you would expect to find the next Industrial Revolution. But follow the LED lights and you’ll discover a glimpse of the future of agriculture — industrial-scale, indoor farming.
 

Advances in LED technology are helping to create an environment where vegetables can be produced at scale for maximum impact — with higher yields and shorter grow cycles, no matter what climate.
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Mark Baker: Magic in the Moonlight

Mark Baker GE
December 10, 2014
Our ancestors knew when to plant by looking at it, ship captains navigate by it, and wolves howl at it … and now its draw will power our cities.  After solar power, moon power — or more exactly tidal power — is well positioned to provide a sustainable, limitless power supply for years to come.
 
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Perspectives

Scaling Super-conductivity — Q&A with T.J. Wainerdi

T J Wainerdi University Of Houston
December 09, 2014
Superconductors have been around for decades now — think the Large Hadron Collider, or an MRI. Yet while most superconducting wiring and other material requires extremely cold conditions (around -450 °F) to enable electrical current to flow indefinitely without resistance, the recent development of high-temperature superconductors has opened up the technology to a much broader range of applications.
 
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Ana Palacio: Europe’s Energy Essentials

Ana Palacio Spanish Council Of State
November 27, 2014
At last month’s European Council meeting in Brussels, energy issues dominated the agenda — for the third time this year.
 
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