Energy Media ArticlesExcerpts of Key Energy Media Articles in Major Media
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842 megawatts is ... more than enough to power all the homes in the Denver metro area. It’s also enough to keep about 15 percent of Google’s data centers humming. On Thursday, Google announced that it had finalized contracts to buy 842 megawatts of wind and solar energy from plants in the US, Chile, and Sweden, nearly doubling the company's total clean energy capacity. The contracts ... help to give the energy companies financial stability to be able to build additional clean energy facilities. Renewable energy now provides about 37 percent of the total energy consumed by Google’s data centers worldwide. This purchase is the largest of its kind ever made by a non-utility company, but Google isn’t the only tech giant shifting over to clean energy. One of Facebook’s five data centers is powered entirely by a nearby wind farm, and the company says it plans to get 50 percent of its energy from renewable sources by 2018. Amazon’s cloud computing division announced last year that its operations would eventually be powered completely by clean energy. And in 2014, Apple announced that all of its offices, stores, and data centers in the US were being powered ... renewable sources. Google was one of 13 large companies that collectively invested more than $140 billion in new clean energy projects in July as part of the American Business Act on Climate Pledge. Apple and Microsoft were also part of the pledge; both companies said their operations would eventually be 100 percent powered by renewable energy.
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A revolution of sorts is brewing in the clean energy field, with the emergence of fusion and "low energy nuclear reaction" (LENR) energy. These processes, unlike fission reactions used in conventional nuclear reactors, need not emit dangerous radiation, nor do they produce radioactive byproducts. The fuel is plentiful and free. One pioneer in LENR is Andrea Rossi, an Italian-American inventor-entrepreneur ... who recently formed a venture to commercially market systems based on an LENR process he has developed. Many are understandably skeptical of Rossi's claims; yet he reports that he has a full-scale working prototype, delivering 1 MWatt continuous net output power, which is already seven months into a one-year acceptance test at a commercial client's site. Several observers have seen the system in operation, and have reported that it is working as claimed. On 25 August 2015, the U.S. Patent Office awarded Rossi a patent for his process. Given the potential importance of these developments, scientifically, economically and environmentally, we have been following progress in this area in earlier Huffington Post articles (HP#1) and (HP#2). "We foresee applications for central heating of commercial buildings, heat production for industrial processes and electric power generation. My dream is for domestic heat and power generation," [said Rossi]. "We have already obtained safety certification for our industrial plants. Domestic systems are still on course in the certification process."
Note: You can explore this patent on the US Patent office website on this webpage. And read an intriguing article from a local newspaper about the new energy invention of Randall Mills, who has raised over $100 million to fund development of his work. For more along these lines, see concise summaries of deeply revealing new energy technology news articles from reliable major media sources.
Sweden said it’s targeting to become one of the first nations in the world to be free of fossil fuels and that it will invest 4.5 billion kronor ($546 million) in climate-protection measures next year as a step toward that goal. The government will increase support for solar, wind, energy storage, smart grids and clean transport. Investment in photovoltaics will rise nearly eightfold. Sweden got about two-thirds of its electricity generation capacity from clean and low-carbon sources last year. It plans to significantly reduce its emissions by 2020. It didn’t set a target date for the nation becoming fossil free, though Stockholm may reach that goal by 2050. Sweden will also spend 50 million kronor annually on electricity storage research, 10 million kronor on smart grids and 1 billion kronor to renovate residential buildings and make them more energy efficient. The Scandinavian country will also increase its funding of climate-related projects in developing countries, raising its budget to 500 million kronor. The government hopes it will send an “important signal” before the United Nations conference in Paris in December.
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Some 1.3 billion people worldwide live without electricity, affecting health, lowering incomes, and making education difficult. An increasing number of advocates ... are promoting the use of solar power to [increase] access to clean energy across the globe. Solar is a low-cost energy source in the long run, but it has high initial costs. Some solar manufacturers and energy distributors are helping people skirt these up-front costs through creative financing models. In programs such as these, customers can finance their own solar systems for less than what they would otherwise be spending on kerosene ($40-$80 per year on average). Barefoot College developed a training program for grandmothers, who ... learn how to install, maintain, and repair the solar systems and, upon graduation, receive a monthly salary for their work. Solar Sister trains rural African women in sales and entrepreneurship, empowering them to become active participants in the economy while acknowledging that “women invest 90 percent of their income into their family’s well being.” Lighting a Billion Lives trains local entrepreneurs to manage their own solar charging station, from which they rent out solar lamps for a modest price to the local population. The organization also offers microloans and subsidies to facilitate such entrepreneurship. Grameen Shakti (Bangladesh), SolarAid (Africa), and Kamworks (Cambodia) operate with similar values. In this way, solar companies are ... empowering families [and] communities.
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Researchers at Japan's Tohoku University are making a bold claim: an entirely new state of matter. The team, led by Kosmas Prassides, says they've created what's called a Jahn-Teller metal by inserting rubidium, a strange alkali metal element, into buckyballs, a pure carbon structure which has a spherical shape from a series of interlocking polygons (think of the Epcot Center, but in microscopic size.) The researchers created a complex crystalline structure that seemed to conduct, insulate, and magnetize while acting as a metal. It goes far beyond what ordinary matter can do. So what's the big deal? Applying pressure to the compound when it's in the conductor/insulator phase turns it into the weird state of matter, and also makes it superconductive at (relatively) high temperatures. Most superconductors that we know of need to be barely above absolute zero. Understanding and then mastering high-temperature superconductors, which this weird state of matter could help researchers to do, could make all sorts of new things possible in computing, transportation, infrastructure ... sort of everything. Discoveries of superinsulators in 2008 sort of hinted that this state of matter was possible, but confirmation would be a game changer for materials science.
A Dutch bike path designed to generate solar power has produced more power than expected in its first six months. SolaRoad has generated more than 3,000 kilowatt hours of electricity since the 70-metre-long strip officially opened in November 2014, in Krommenie, a village northwest of Amsterdam, the project reported late last week. It said that was enough to power a single-person household for a year. "We did not expect a yield as high as this so quickly," said Sten de Wit, spokesman for the public-private partnership project, in a statement that deemed the first half-year of a three-year pilot a success. Based on what it has produced so far, the bike path is expected to generate more than 70 kilowatt hours per square metre per year, close to the upper limit predicted based on lab tests. SolaRoad is made of concrete paving slabs embedded with ordinary solar panels. The solar panels are protected by a centimetre-thick layer of transparent, skid-resistant tempered safety glass that can support bicycles and vehicles. So far, more than 150,000 cyclists have zipped over the solar-generating part of the bike path. SolaRoad says they "hardly notice it is a special path."The SolaRoad project hopes to test the technology on smaller municipal roads next. Meanwhile, a similar project called Solar Roadways is underway in the U.S.
Three years ago, the nation’s top utility executives gathered at a Colorado resort to hear warnings about ... rooftop solar panels. According to a presentation prepared for the group, “Industry must prepare an action plan to address the challenges.” Three years later, the industry and its fossil-fuel supporters are waging a determined campaign to stop a home-solar insurgency that is rattling the boardrooms of the country’s government-regulated electric monopolies. Recently, the battle has shifted to public utility commissions, where industry backers have mounted a ... successful push for fee hikes that could put solar panels out of reach for many potential customers. In a closely watched case last month, an Arizona utility voted to impose a monthly surcharge of about $50 for “net metering,” a common practice that allows solar customers to earn credit for the surplus electricity they provide to the electric grid. Net metering makes home solar affordable by sharply lowering electric bills to offset the $10,000 to $30,000 cost of rooftop panels. A Wisconsin utilities commission approved a similar surcharge for solar users last year, and a New Mexico regulator also is considering raising fees. In some states, industry officials [are now] arguing that solar panels hurt the poor. “It’s really about utilities’ fear that solar customers are taking away demand,” said Angela Navarro, an energy expert with the Southern Environmental Law Center.
Note: In Arizona, traditional utility companies are brazenly manipulating the law to attack solar power installation companies. Meanwhile, the Rockefellers have stopped investing in fossil fuels. Does this mean that the renewable energy revolution is now in full swing?
Arizona’s largest utility company has been at odds with the solar panel industry for years. Now, APS [Arizona Public Service, the state’s largest utility] is asking the Federal Trade Commission to crack down on solar companies. But they didn’t ask them directly. Six Arizona Congressmen sent letters to federal regulators asking them to investigate solar leasing companies. Reporter Evan Wyloge ... has the original letter and proves it’s actually APS spearheading the effort. Arizona Public Service [is] one of the largest campaign donors for the group of lawmakers. The APS-authored, congressmen-signed letter comes as the latest in an ongoing effort to stymie third-party solar panel companies, whose business has grown tenfold over the past half-decade, presenting a challenge to the long-term business model of traditional utilities like APS. The high-profile fight between the traditional utility and newer rooftop solar panel companies is not unique to Arizona. Similar struggles have emerged in other states. On Nov. 19, Democratic Reps. Ron Barber, Ann Kirkpatrick and Kyrsten Sinema asked [regulators] in a joint letter to ... look into solar panel leasing practices. Then, on Dec. 12, Republican Reps. Trent Franks, Paul Gosar and Matt Salmon sent a similar letter to the FTC. After both letters were sent, the Arizona Corporation Commission voted late in 2014 to open a docket on consumer complaints about solar companies. Initial hearings are expected to begin this spring.
Longmont [Colorado] has become a cautionary tale of what can happen when cities decide to confront the oil and gas industry. In an aggressive response to a wave of citizen-led drilling bans, state officials, energy companies and industry groups are taking Longmont and other municipalities to court, forcing local governments into ... expensive, long-shot efforts to defend the measures. Two years ago, [Longmont] residents voted to ban hydraulic fracturing from their grassy open spaces and a snow-fed reservoir. In Colorado, the energy industry, which argues that cities lack the authority to outlaw fracking, has already won rulings overturning three fracking prohibitions. Longmont, which sits near the juncture of rolling plains and jagged mountains, has spent about $136,000 fighting — unsuccessfully so far — to defend a 2012 measure that outlawed fracking. In July, a district court judge tossed out the ban, and the city is appealing. A judge also overturned a fracking ban last year in Fort Collins, Colo., and denied pleas from the city to keep the ban in place while local officials went to court to defend a five-year fracking moratorium. In Broadview Heights, Ohio, energy companies are suing the town — and residents are suing the energy companies in return — over a bill of rights that outlawed fracking and the disposal of its byproducts. While the Longmont City Council voted unanimously in August to defend the fracking ban, other towns have decided it is just too costly a fight.
For the solar and wind industries in the United States, it has been a long-held dream: to produce energy at a cost equal to conventional sources like coal and natural gas. That day appears to be dawning. In some markets renewable generation is now cheaper than coal or natural gas. Utility executives say the trend has accelerated this year, with several companies signing contracts, known as power purchase agreements, for solar or wind at prices below that of natural gas, especially in the Great Plains and Southwest, where wind and sunlight are abundant. Those prices were made possible by generous subsidies that could soon diminish or expire, but recent analyses show that even without those subsidies, alternative energies can often compete with traditional sources. According to a study by the investment banking firm Lazard, the cost of utility-scale solar energy is as low as 5.6 cents a kilowatt-hour, and wind is as low as 1.4 cents. In comparison, natural gas comes at 6.1 cents a kilowatt-hour on the low end and coal at 6.6 cents. Without subsidies, the firm’s analysis shows, solar costs about 7.2 cents a kilowatt-hour at the low end, with wind at 3.7 cents. “It is really quite notable, when compared to where we were just five years ago, to see the decline in the cost of these technologies,” said Jonathan Mir, a managing director at Lazard, which has been comparing the economics of power generation technologies since 2008.
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Michigan Governor Rick Snyder signed a bill on Tuesday that will keep electric carmaker Tesla Motors from selling its cars directly to consumers in the state, home to the biggest U.S. automakers. Snyder said in a letter to members of the state House of Representatives on Tuesday that the measure merely "clarifies" existing law not to allow direct manufacturer-to-consumer retail sales. Those sales, he said, must be made through franchised dealers. Michigan becomes the fifth U.S. state to keep Tesla from easily selling cars directly to consumers. In all of those states except Michigan, Tesla operates "galleries" where consumers can view Tesla cars but cannot discuss prices, take test drives or order cars. Michigan has gone a step further, said Diarmuid O'Connell, Tesla vice president of business development, and will not allow even the informational galleries. Tesla, which has challenged some of the long-held conventions of auto industry, wants to set up its own sleek stores rather than to sell through a franchised dealer network. The Michigan measure, passed 38-0 in the state's Senate and 106-1 in the House, does not mention Tesla by name. But, O'Connell said, the legislation clearly is addressed to the company. O'Connell said the bill was pushed through the legislature without chance for public debate because well-connected auto dealers did not want a public airing of the state's policy. Detroit-based General Motors on Tuesday said it supported the new measure.
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Wind power is blowing gas and coal-fired turbines out of business in the Nordic countries, and the effects will be felt across the Baltic region as the renewable glut erodes utility margins for thermal power stations. Fossil power plants in Finland and Denmark act as swing-producers, helping to meet demand when hydropower production in Norway and Sweden falls due to dry weather. The arrival of wind power on a large scale has made this role less relevant and has pushed electricity prices down, eroding profitability of fossil power stations. "Demand for coal condensing power in the Nordic power market has decreased as a result of the economic recession and the drop in the wholesale price for electricity," state-controlled Finnish utility Fortum said. Nordic wholesale forward power prices have almost halved since 2010 to little over 30 euros per megawatt-hour (MWh) as capacity increases while demand stalls on the back of stagnant populations, low economic growth and lower energy use due to improved efficiency. "The Nordic system price will likely more often clear well below the production cost for coal fired power production," said Marius Holm Rennesund Oslo-based consultancy THEMA. "This will, in our view, result in mothballing of 2,000 MW of coal condensing capacity in Denmark and Finland towards 2030," he added. Adding further wind power capacity at current market conditions could lead to power prices dropping towards as low as 20 euros per MWh, the marginal cost for nuclear reactors, Rennesund said.
Note: For more along these lines, see concise summaries of key energy news articles from reliable major media sources. To learn about new energy technologies, see the excellent, reliable resources provided in our New Energy Information Center.
Scientists may have created the very first solar battery. Researchers have succeeded in combining a battery and a solar cell into one hybrid device, which could be huge in terms of renewable energy capture and storage. "The state of the art is to use a solar panel to capture the light, and then use a cheap battery to store the energy," said Yiying Wu, one of the researchers, in a news release. "We've integrated both functions into one device. Any time you can do that, you reduce cost." The key to the new device is a mesh solar panel, which allows air to enter the battery. There's also a special process for transferring electrons between the solar panel and the battery electrode; inside the device, light and oxygen enable different parts of the chemical reactions that charge the battery. "Basically, it's a breathing battery," said Wu. "It breathes in air when it discharges, and breathes out when it charges." The mesh solar panel forms the first electrode. Beneath the mesh is a thin sheet of porous carbon, which acts as the second electrode, and a lithium plate, which acts as the third electrode. Between the electrodes are layers of electrolyte to carry electrons back and forth. During charging, light hits the mesh solar panel and creates electrons. Then inside the battery, electrons are involved in the chemical decomposition of lithium peroxide into lithium ions and oxygen. The oxygen is released into the air, and the lithium ions are stored in the battery as lithium metal after capturing the electrons. The findings could be huge in terms of creating sustainable energy for powering a variety of devices. Currently, the researchers are continuing to move forward in improving the efficiency of the battery and the amount of power the panel can absorb and convert. The findings are published in the journal Nature.
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Zipping cross-country in a super-high speed train has become commonplace in many countries these days, but it was unheard of when Japan launched its bullet train between Tokyo and Osaka 50 years ago Wednesday. The Shinkansen, as it's called in Japan, gave a boost to train travel in Europe and Asia at a time when the rise of the automobile and the airplane threatened to eclipse it. The first bullet train, with its almost cute bulbous round nose, traveled from Tokyo to Osaka in four hours, shaving two and a half hours off the 513-kilometer (319-mile) journey. The latest model, with a space-age-like elongated nose, takes just two hours and 25 minutes. The first Shinkansen had a maximum speed of 210 kilometers (130 miles) per hour. The fastest trains previously, in Europe, could reach 160 kph. Today's bullet trains, in Japan and elsewhere, have reached and in some cases exceeded 300 kph (186 mph). By average speed, China has the fastest train in the world, averaging 284 kph. Turkey last year became the ninth country to operate a train at an average speed of 200 kph. South Korea and Taiwan also operate high-speed systems in Asia. The fastest train in the U.S., Amtrak's Acela Express, averages 169 kph (105 mph) on a short stretch between Baltimore and Wilmington, Delaware. Shanghai launched a German-built maglev train in 2004 on a 30-kilometer route between the city and the airport. It can hit 430 kph (267 mph). A Japanese maglev train in development has topped 500 kph (310 mph) in tests.
Note: Gas and oil interests have lobbied hard to keep Americans wedded to their cars and stop the development of high-speed trains. For more on this, see this excellent article and concise summaries of deeply revealing news articles on suppressed energy inventions from reliable major media sources.
An extraordinary heart-shaped solar farm is set to be built on the Pacific island of New Caledonia. The 2MW "Heart of New Caledonia" is being built by solar company Conergy and should start producing power for 750 homes from early next year. The plant ... is expected to save around 2m tonnes of carbon dioxide emissions over its projected 25-year lifetime and reduce the French overseas territory's dependence on oil, gas and coal. The eye-catching heart shaped installation is made up of 7,888 panels across the four-acre site on Grand Terre, New Caledonia's largest island, with the design only visible from the air. The design is inspired by the "Coeur de Voh", or "Heart of Voh", an area of nearby wild mangrove vegetation that has naturally taken the shape of a heart. The "Coeur de Voh" gained worldwide recognition thanks to the aerial photography of environmental campaigner Yann Arthus-Bertrand in the best-selling book, The Earth from Above. David McCallum, managing director of Conergy Australia, said, "The 'Coeur de Voh' is an important landmark for the people of New Caledonia, and shows just how extraordinary nature can be. The 'Heart of New Caledonia' solar plant will be its man-made double, a landmark for clean power generation. It will also probably be the world's first beautiful PV plant, and perhaps the first beautiful power station of any description, anywhere on the planet."
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John D. Rockefeller built a vast fortune on oil. Now his heirs are abandoning fossil fuels. The family whose legendary wealth flowed from Standard Oil is planning to announce on Monday that its $860 million philanthropic organization, the Rockefeller Brothers Fund, is joining the divestment movement that began a couple years ago on college campuses. In recent years, 180 institutions — including philanthropies, religious organizations, pension funds and local governments ... have pledged to sell assets tied to fossil fuel companies from their portfolios and to invest in cleaner alternatives. In all, the groups have pledged to divest assets worth more than $50 billion from portfolios. Some say they are taking action to align their assets with their environmental principles. Others want to shame companies that they believe are recklessly contributing to a warming planet. Ultimately ... their actions, like those of the anti-apartheid divestment fights of the 1980s, could help spur international debate, while the shift of investment funds to energy alternatives could lead to solutions to the carbon puzzle. At the Rockefeller Brothers Fund, there is no equivocation. The fund has already eliminated investments involved in coal and tar sands entirely while increasing its investment in alternate energy sources. The family has also engaged in shareholder activism with Exxon Mobil, the largest successor to Standard Oil. Members have met privately with the company ... in efforts to get it to moderate its stance on issues pertaining to the environment and climate change. They acknowledged that they have not caused the company to greatly alter its course.
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In the 1980s, leading consultants were skeptical about cellular phones. The handsets were heavy, batteries didn’t last long, coverage was patchy, and the cost per minute was exorbitant. The experts are saying the same about solar energy now. They say that solar is inefficient, too expensive to install, and unreliable, and will fail without government subsidies. They too are wrong. Solar will be as ubiquitous as cellular phones are. Futurist Ray Kurzweil notes that solar power has been doubling every two years for the past 30 years — as costs have been dropping. He says solar energy is only six doublings — or less than 14 years — away from meeting 100 percent of today’s energy needs. By Kurzweil’s estimates, inexpensive renewable sources will provide more energy than the world needs in less than 20 years. In places such as Germany, Spain, Portugal, Australia, and the Southwest United States, residential-scale solar production has already reached “grid parity” with average residential electricity prices. In other words, it costs no more in the long term to install solar panels than to buy electricity from utility companies. The prices of solar panels have fallen 75 percent in the past five years alone and will fall much further as the technologies to create them improve and scale of production increases. By 2020, solar energy will be price-competitive with energy generated from fossil fuels on an unsubsidized basis in most parts of the world. Within the next decade, it will cost a fraction of what fossil fuel-based alternatives do. Despite the skepticism of experts and criticism by naysayers, there is little doubt that we are heading into an era of unlimited and almost free clean energy.
Note: This article also points out how some big energy companies and the Koch brothers are lobbying to stop alternative technologies from flowering. Read through a rich collection of energy news articles with inspiring and revealing news on energy developments. And explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.
Of all the developed nations, few have pushed harder than Germany to find a solution to global warming. And towering symbols of that drive are appearing in the middle of the North Sea. They are wind turbines, standing as far as 60 miles from the mainland, stretching as high as 60-story buildings and costing up to $30 million apiece. On some of these giant machines, a single blade roughly equals the wingspan of the largest airliner in the sky, the Airbus A380. By year’s end, scores of new turbines will be sending low-emission electricity to German cities hundreds of miles to the south. It will be another milestone in Germany’s costly attempt to remake its electricity system, an ambitious project that has already produced striking results: Germans will soon be getting 30 percent of their power from renewable energy sources. Germany’s relentless push into renewable energy has implications far beyond its shores. By creating huge demand for wind turbines and especially for solar panels, it has helped lure big Chinese manufacturers into the market, and that combination is driving down costs faster than almost anyone thought possible just a few years ago. The changes have devastated its utility companies, whose profits from power generation have collapsed. The word the Germans use for their plan is starting to make its way into conversations elsewhere: energiewende, the energy transition. Worldwide, Germany is being held up as a model, cited by environmental activists as proof that a transformation of the global energy system is possible.”
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Sports cars may not have the best reputation for being environmentally-friendly, but this sleek machine has been designed to reach 217.5 mph (350 km/h) – using nothing but saltwater. Its radical drive system allows the 5,070lbs (2,300kg) Quant e-Sportlimousine to reach 0-60 mph (100 km/h) in 2.8 seconds, making it as fast as the McLaren P1. After making its debut at the 2014 Geneva Motor Show in March, the saltwater technology has now been certified for use on European roads. The 920 horsepower (680 kW) Quant e-Sportlimousine uses something known as an electrolyte flow cell power system to power four electric motors within the car. It works in a similar way to a hydrogen fuel cell, however, the liquid used for storing energy is saltwater. The liquid passes through a membrane in between the two tanks, creating an electric charge. This electricity is then stored and distributed by super capacitors. The car carries the water in two 200-litre tanks, which in one sitting will allow drivers to travel up to 373 miles (600km). NanoFlowcell AG, a Lichtenstein-based company behind the drive, is now planning to test the car on public roads in Germany and elsewhere in Europe as the company prepares for series production. It claims the technology offers five times the energy capacity of lithium-ion batteries of the same weight. 'We've got major plans, and not just within the automobile industry,' says NanoFlowcell AG Chairman of the Board Professor Jens-Peter Ellermann. 'The potential of the NanoFlowcell is much greater, especially in terms of domestic energy supplies as well as in maritime, rail and aviation technology.'
Note: See the link above for photos and videos of this sleek masterpiece. Why isn't this car and it's unique technology getting more press? For more on this amazing car, see its website and read a gizmag article with more on how the car has received approval to run on European roads. Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.
Scientists at Michigan State University announced this week the creation of a “transparent luminescent solar concentrator” that could turn windows and even cellphone screens into solar-power generators. The material works by absorbing light in the invisible spectrum (ultraviolet and near infrared) and then re-emitting it in the infrared. The infrared light is then channeled to the edge of the clear surface, where thin strips of photovoltaic cells generate the power. Because we cannot see infrared or ultraviolet light, the material remains transparent even while concentrating sunlight. Previous luminescent solar concentrators have been developed, but they emitted light in the visible spectrum, creating a stained-glass effect. “No one wants to sit behind colored glass,” Richard Lunt, who leads the lab researching this new technology, said. The new technology is promising, but needs to be made more efficient. Researchers say that the solar conversion efficiency is around one percent. Ideally, this could be increased to more than five percent. Luminescent solar concentrators are less efficient than traditional photovoltaics, which absorb a larger range of wavelengths, but they could allow energy harvesting on surfaces that would otherwise never be used to generate power. The transparent technology could be used in a variety of applications, Lunt said, and its affordability means it has the potential for eventual commercial or industrial use. “Ultimately we want to make solar harvesting surfaces that you do not even know are there,” he said. The researchers' findings were published in the journal Advanced Optical Materials in July.
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