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Archive for the ‘Energy Efficiency’ Category

How A Shift To LED Lighting Is Saving Sports Teams Millions Of Dollars

One of the fastest growing but barely covered areas in the sports industry is facility operators’ gradual movement from old fashion metal halide lighting to state-of-the-art LED (Light Emitting Diode) lighting. It was once believed that lighting large venues with LED was an impossibility. In 2015, an estimated 90% of facility operators who installed a […]

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Nations Approve Landmark Climate Accord in Paris

LE BOURGET, France — With the sudden bang of a gavel Saturday night, representatives of 195 nations reached a landmark accord that will, for the first time, commit nearly every country to lowering planet-warming greenhouse gas emissions to help stave off the most drastic effects of climate change. The deal, which was met with an […]

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California and Germany, Opposites With a Common Energy Goal

Solar farms in California. California’s “million solar roof” program mirrored Germany’s “hundred-thousand solar roof” initiative that began a few years ago. Credit Monica Almeida/The New York Times PARIS — One is a European country known as “the powerhouse of Europe” that struggles against soggy winters and seemingly endless gray skies. The other is a digitally […]

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Underwater balloons: Clean energy savior?

In the waters of Lake Ontario, Canada, a hugely significant energy development is taking place. Hydrostor is a company specializing in underwater compressed energy storage. Their idea addresses a significant issue facing renewables: the question of how to store energy to be used when the sun is not shining or winds aren’t strong enough. “The […]

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Businesses Find that It’s Possible to Save Money–and the Environment

Yesterday, Bill Gates announced The Breakthrough Energy Coalition, which is a $2 billion fund he is establishing with other wealthy folks and the University of California. It is aimed at closing the cost premium between legacy energy sources and those that reduce carbon emissions. The subtext is clear: Businesses won’t become fully engaged in combating […]

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Connecticut, The Microgrid State

Hurricanes Sandy and Irene and a number of lower profile emergencies have had a great impact on Connecticut. Instead of just nervously watching The Weather Channel, the state is taking action. The latest example of efforts to ensure that key functions kept operating in emergency – and to give a boost to the traditional grid […]

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U.S. Army Testing Energy Harvesting Backpack

The U.S. Army wants to build backpacks that generate electricity when the person wearing them walks. The Army Research Laboratory is testing a prototype of what it calls the “Energy Harvesting Backpack” at facilities in Aberdeen Proving Ground, Maryland. The prototype is essentially a standard assault backpack equipped with a two-spring frame that moves up […]

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