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During the past decade, United States renewable electricity production has increased by a considerable 300%. Despite this impressively rapid growth, the European Union is still far ahead the US, as European countries (especially Germany) utilize renewable energy much more than the US or the rest of the world.
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So far, it has been determined that GaInP cells placed at a maximum depth of 9.1 meters (29.9 feet) provide an output of 7 watts per square meter (10.8 sq ft) – enough to power a device such as an environmental sensor.
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Getting energy from the sun is a great idea. However, installing solar panels house-by-house is slow, costly and cumbersome, and downright inefficient if the goal is to bring solar to the masses.
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The International Energy Agency said the world's clean energy investments are sorely lacking and this week called for an additional $36 trillion of funding by 2050.
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Morocco's ambitious and expensive plan to draw 40 percent of its energy needs from the limitless power of its blazing sun by 2020 received a publicity boost this week as the first solar powered plane to make an intercontinental flight landed in the North African kingdom.
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Ireland laid out a renewables strategy for 2020 which, though short on detail, backed further development of offshore wind, and began to mollify critics who believe Dublin has ceded too much momentum on offshore renewables to the UK.
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Smartphones and tablets may be in vogue, but there are still millions of us who do most of our surfing on an old school computer.
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New York City has big plans to make a name for itself in the sustainable energy sector: It wants to become a solar energy hub and export the solar market analysis tools it is developing throughout the world.
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Engineers at the University of Strathclyde, Glasgow, Scotland are aiming to boost the future of renewable energy by collecting solar power in space
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Britain announced plans Tuesday to finance a new generation of nuclear power plants and renewable energy facilities, in a move that illustrates the differences in energy policies among European
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The university researchers have already tested equipment in space that would provide a platform for solar panels to collect energy and allow it to be transferred back to Earth through microwaves or lasers.
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The average U.S. citizen is willing to pay 13 percent more for electricity in support of a national clean-energy standard (NCES), according to Yale and Harvard researchers in Nature Climate Change.
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They will have the option to purchase or lease the equipment, which Real Goods Solar will install and service.
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"We have just prepared a proposal for 10,000 solar based water systems which supply drinking water to communities in rural areas," Rural development minister Jairam Ramesh said while addressing a conference here.
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Microsoft is researching the idea of locating its data centres near landfills and wastewater treatment plants from which they could generate their own power.
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After a year of preparation, the SNEC International Photovoltaic Power Generation Conference and Exhibition will begin today at the Shanghai New International Expo Center.
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Scientists from the University of Southern California have been working on a way to make solar energy more efficient, affordable, and convenient. As with other forms of alternative energy, solar energy is often criticized as having numerous flaws. Researchers from USC believe that some of the problems that are inherent in solar energy systems can be remedied through the development of new solar cells.
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The title of the Georgia Tech news release, “Stable Electrodes for Improving Printed Electronics,” might not have caught your eye, but this is some totally cool research. Here’s more from Georgia Tech.
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On May 3rd, 2012, representatives of leading international companies in the solar photovoltaic industry announced the founding of the Global Solar Council, a CEO‐level industry coalition whose aim is to expand the global deployment of solar energy in a sustainable and cost‐competitive way.