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Mexico wants to produce 43% of its electricity from renewables by 2024, in only 6 years. Toward that end, in December it opened the Villanueva solar farm in the desert, with 2.3 million solar panels, generating enough juice to power 1.3 million homes. It is the largest solar project in the Western hemisphere. That’s right. The largest solar installation in the New World is not in the United States. It is in Mexico. In the first quarter of 2018, India set a record with the addition of 4.6 gigawatts of solar! That’s the name plate capacity of four small nuclear reactors, added in just one quarter. By the end of January India had 20 gigawatts of installed solar power capacity. In contrast, France only has 8 gigawatts of installed solar capacity. Dubai will tender a bid before the end of this year for a 300 megawatt solar farm, as part of its plan to get 7% of its electricity from solar by 2020. Since Dubai is one of seven emirates making up the United Arab Emirates, a major oil exporter, this push for renewables may ... seem hard to explain. But look more closely. Dubai does not have its own hydrocarbons and is rather a service economy. So ... it is highly beneficial for Dubai to get its electricity from solar, the fuel of which is free down the line once installment costs are paid off. The UAE gets enormous amounts of sunshine and bids have been let there for as little as 2.5 cents a kilowatt hour, which is world-beating. Coal, one of the cheapest hydrocarbons, is typically 5 cents a kilowatt hour.
Note: Watch a promotional video for the massive Villanueva solar farm in Mexico.
Google has more clean power than it needs. The Alphabet Inc. unit used about 7 terawatt-hours of electricity to run all of its global operations last year, and it sourced even more than that, according to Neha Palmer, its head of energy strategy. Corporate buyers are major purchasers of wind and solar power. While part of the motivation is to advance sustainability goals, they’re also finding that clean energy is often the cheapest electricity available. Big technology companies have been leading this trend, and Google has been the biggest of them all. “Our electric consumption is the largest part of our carbon footprint,” Palmer said in a phone interview. “The renewable-energy program we have is the best way to mitigate our carbon impact.” Companies signed long-term agreements for a record 5.4 gigawatts of clean capacity globally last year, according to Bloomberg New Energy Finance, up from 4.3 gigawatts in 2016. That’s enough to displace at least 10 coal-fired power plants. Google signed its first clean power-purchase agreement in 2010, and since then it’s arranged about 25 more, prompting more than $3 billion in new clean-power plants. Google has agreed to buy ... more than double that of Amazon.com Inc., the next biggest green consumer. “It’s a significant investment, leading to lots of new renewables projects,” Kyle Harrison, a New York-based analyst ... said. “It’s a long-term bet on clean energy, a hedge against wholesale prices.”
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China’s ambitions to dominate new energy technologies are unfolding at the site of an abandoned coal mine about 300 miles (483 kilometers) northwest of Shanghai. There, in Anhui province, Sungrow Power Supply Co. has built the world’s largest floating solar farm with 166,000 panels on a lake created when a nearby mine collapsed. While not an entirely unique idea - similar facilities are working in Japan, the U.K. and Israel - the project’s scale represents a step forward for China in shaping the future of energy. With plans to spend $360 billion on renewable energy by 2020, China is seeking to appear as a global leader on the environment, marking a contrast with U.S. President Donald Trump’s rebuke of the Paris Agreement on climate change. “The Chinese are really investing in the research and development side of innovation,” said Helen Clarkson, chief executive officer of The Climate Group, a non-governmental organization that works to promote clean energy technologies and policy. While Trump has said repeatedly he wants to stimulate fossil fuels and especially coal, China is funding a series of ground-breaking projects that generate power without pollution. Whether with massive floating solar farms like the one in Anhui, sprawling wind farms or ambitious plans to develop geothermal reserves, the world’s most-populous nation is asserting itself as a powerhouse of clean-energy technology.
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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.
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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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Amory Lovins last year harvested from his small garden more than 30 pounds of bananas, along with guava, mango, papaya, loquat, passion and other exotic fruit. Nothing remarkable in that, except that the energy analyst and chief scientist of the Rocky Mountain Institute (RMI) does not live in the tropics but in an unheated house 6,500 feet up a mountain near Aspen, Colorado, where the temperature falls to -44C and where last week more than two feet of snow fell in less than 24 hours. The fruit is grown in a greenhouse that is part of the sprawling, experimental, super-insulated house at Old Snowmass, built 30 years ago for $500,000 (Ł300,000) and an inspiration for a generation of energy thinkers, designers and sustainable builders. Visited by 100,000 people, it was the archetype for the European Passivhaus movement. "Heating systems are so 20th century," he says. "We have found you actually save money by not putting in a heating system. It's cheaper. The monitoring system uses more energy than the lights." Lovins has always maintained that energy conservation not only pays for itself, but that energy-saving technology can lead to higher quality of life at lower cost. He has advised many of the world's largest companies and dozens of countries how to reduce bills with renewables but has also challenged the giant car, aviation and construction industries to rethink the way they operate. Renewables have scaled up incredibly fast, he says. "Worldwide it is faster than mobile phones. More Kenyans now get first electricity now from solar than the grid. China got more generation from wind in 2012 than from nuclear and it added more generation from non-hydro renewable energy than fossil and nuclear combined. It is now the world leader in seven of the 10 renewable energies and wants to be top in all 10.
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As renewable energy gets cheaper and machines and buildings become more energy efficient, a number of countries that two decades ago ran on a fuel mix much like America’s are successfully dialing down their fossil fuel habits. Thirteen countries got more than 30 percent of their electricity from renewable energy in 2011, according to the Paris-based International Energy Agency, and many are aiming still higher. A National Research Council report released last week concluded that the United States could halve by 2030 the oil used in cars and trucks compared with 2005 levels by improving the efficiency of gasoline-powered vehicles and by relying more on cars that use alternative power sources. Other countries have made far more concerted efforts to reduce fossil fuel use than the United States and have some impressive numbers to show for it. Of the countries that rely most heavily on renewable electricity, some, like Norway, rely on that old renewable, hydroelectric power. But others, like Denmark, Portugal and Germany, have created financial incentives to promote newer technologies like wind and solar energy. People convinced that America “needs” the oil that would flow south from Canada through the Keystone XL pipeline might be surprised to learn that Canada produced 63.4 percent of its electricity from renewable sources in 2011, largely from hydropower and a bit of wind. (Maybe that is why Canada has all that oil to sell.) The United States got only 12.3 percent of its electricity from renewables in 2011.
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Japan said [on March 12] that it had extracted gas from offshore deposits of methane hydrate. The gas, whose extraction from the undersea hydrate reservoir was thought to be a world first, could provide an alternative source of energy to known oil and gas reserves. That could be crucial especially for Japan, which is the world’s biggest importer of liquefied natural gas and is engaged in a public debate about whether to resume the country’s heavy reliance on nuclear power. Experts estimate that the carbon found in gas hydrates worldwide totals at least twice the amount of carbon in all of the earth’s other fossil fuels, making it a potential game-changer for energy-poor countries like Japan. Researchers had already successfully extracted gas from onshore methane hydrate reservoirs, but not from beneath the seabed, where much of the world’s deposits are thought to lie. The exact properties of undersea hydrates and how they might affect the environment are still poorly understood, given that methane is a greenhouse gas.
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As if the images of this MSV Explorer prototype amphibious vehicle weren’t arresting enough, Cornish inventor Chris Garner claims to have solved the centuries-old conundrum of perpetual motion – which could lead to electric cars that never have to be recharged. Garner ... is utterly convinced that what he’s come up with will work, saying he’s spent “35,000 hours of science” on the project so far. It’s called the “hyper performance gyro generator”, and he doesn’t just want us to take his word for it – instead he’s having it tested ... at the University of Plymouth next week. Garner prefers to call it “self-sustaining energy”. He explained that the “gyro gen” functions on the principle that it can go from 1rpm to 6,000rpm with very little in the way of friction or drag. Once spinning it won’t stop until it wears out. If the resulting ampage ... is higher than that required to power an electric motor then you’ve got free fuel for travel. In the example currently under development, the gyro gen produces 1,600 amps, far more than the 400 amps required to drive a pair of motors. The remaining electrical energy could then be used to power ancilliaries, such as air conditioning, lights and so forth. Whether it all works in reality remains to be seen – we’ll have a better idea after the tests next week – but it could mean a future free from electric vehicle range anxiety for all of us.
Note: To get the full story on this, click on the MSN link above and then click through the 14 slides of the vehicle there. For lots more great information on this exciting new technology, click here.
A spate of earthquakes across the middle of the U.S. is "almost certainly" man-made, and may be caused by wastewater from oil or gas drilling injected into the ground, U.S. government scientists said in a study. Researchers from the U.S. Geological Survey said that for the three decades until 2000, seismic events in the nation's midsection averaged 21 a year. They jumped to 50 in 2009, 87 in 2010 and 134 in 2011. Those statistics, included in the abstract of a research paper to be discussed at the Seismological Society of America conference next week in San Diego, will add pressure on an energy industry already confronting more regulation of the process of hydraulic fracturing. An abstract of the federal study, which was led by William Ellsworth, Earthquake Science Center staff director for the U.S. Geological Survey in Menlo Park, California, was published online earlier this month. "A naturally-occurring rate change of this magnitude is unprecedented outside of volcanic settings or in the absence of a main shock, of which there were neither in this region," Ellsworth and his colleagues wrote.
Note: Few are aware that Canada's province Quebec has banned fracking. Many other places are considering similar measures.
A powerful sun storm—associated with the second biggest solar flare of the current 11-year sun cycle—is now hitting Earth, so far with few consequences. But the potentially "severe geomagnetic storm," in NASA's words, could disrupt power grids, radio communications, and GPS as well as spark dazzling auroras. The storm ... won't hold a candle to an 1859 space-weather event, scientists say—and it's a good thing too. If a similar sun storm were to occur in the current day—as it well could—modern life could come to a standstill, they add. That storm has been dubbed the Carrington Event, after British astronomer Richard Carrington, who witnessed the megaflare and was the first to realize the link between activity on the sun and geomagnetic disturbances on Earth. During the Carrington Event, northern lights were reported as far south as Cuba and Honolulu, while southern lights were seen as far north as Santiago, Chile. The flares were so powerful that "people in the northeastern U.S. could read newspaper print just from the light of the aurora," Daniel Baker, of the University of Colorado's Laboratory for Atmospheric and Space Physics, said at a geophysics meeting in December 2010. In addition, the geomagnetic disturbances were strong enough that U.S. telegraph operators reported sparks leaping from their equipment—some bad enough to set fires, said Ed Cliver, a space physicist at the U.S. Air Force Research Laboratory in Bedford, Massachusetts. If something similar happened today, the world's high-tech infrastructure could grind to a halt.
Note: For more on this, click here and here. The first article talks about the vulnerability of the world's nuclear reactors to such a storm. If telegraph systems failed in the solar storm of 1859, how much damage do you think such a storm would do to our modern electronics? And why aren't more people talking about this?
David Sandalow, the Energy Department's assistant secretary for policy and international affairs, practices what he preaches when it comes to alternative-energy vehicles. Sandalow drives a Toyota Prius converted to a plug-in electric for his 5-mile commute to work every day. He recharges at night in the carport of his Washington home. Sandalow's Prius, which was converted two years ago to allow him to recharge the battery from an electric outlet, gets more than 80 miles per gallon and lets him drive 30 miles on a single charge. He can drive up to 30 miles on a single charge, only has to fill the gas tank about twice a month, and he figures he gets about 80 miles a gallon. Including the six-hour electric plug-in a day, it works out to about 75 cents per gallon of gas. His aftermarket conversion cost about $9,000, on top of the price of the Prius. Sandalow wrote the 2007 book Freedom From Oil, and he thinks that hybrids and plug-ins are the quickest way for the country to lessen its dependence on foreign oil.
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Matt Reynolds, an assistant professor in the electrical and computer engineering department at Duke University, wears other hats, too — including that of co-founder of two companies. These days, his interest is in a real hat now in prototype: a hard hat with a tiny microprocessor and beeper that sound a warning when dangerous equipment is nearby on a construction site. What’s unusual, however, is that the hat’s beeper and microprocessor work without batteries. They use so little power that they can harvest all they need from radio waves in the air. The waves come from wireless network transmitters on backhoes and bulldozers, installed to keep track of their locations. The microprocessor monitors the strength and direction of the radio signal from the construction equipment to determine if the hat’s wearer is too close. Dr. Reynolds designed this low-power hat, called the SmartHat, with Jochen Teizer, an assistant professor in the school of civil and environmental engineering at Georgia Tech. They are among several people devising devices and systems that consume so little power that it can be drawn from ambient radio waves, reducing or even eliminating the need for batteries. Their work has been funded in part by the National Science Foundation.
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The Deepwater Horizon disaster is not just an industrial accident – it is a violent wound inflicted on the Earth itself. It lays bare the hubris at the heart of capitalism. This Gulf coast crisis is about many things – corruption, deregulation, the addiction to fossil fuels. But underneath it all, it's about this: our culture's excruciatingly dangerous claim to have such complete understanding and command over nature that we can radically manipulate and re-engineer it with minimal risk to the natural systems that sustain us. But as the BP disaster has revealed, nature is always more unpredictable than the most sophisticated mathematical and geological models imagine. In the arc of human history, the notion that nature is a machine for us to re-engineer at will is a relatively recent conceit. In her ground-breaking 1980 book The Death of Nature, the environmental historian Carolyn Merchant reminded readers that up until the 1600s, the Earth was alive. Europeans – like indigenous people the world over – believed the planet to be a living organism, full of life-giving powers but also wrathful tempers. There were, for this reason, strong taboos against actions that would deform and desecrate "the mother", including mining. [But] with nature now cast as a machine, devoid of mystery or divinity, its component parts [can] be dammed, extracted and remade with impunity.
Note: For illuminating insights into the nature of reality and the reality of nature, click here.
The Casimir effect governs interactions of matter with the energy that is present in a vacuum. Success in harnessing this force could someday help researchers develop low-friction ballistics and even levitating objects that defy gravity. For now, the U.S. Defense Department's Defense Advanced Research Projects Agency (DARPA) has launched a two-year, $10-million project encouraging scientists to work on ways to manipulate this quirk of quantum electrodynamics. Vacuums generally are thought to be voids, but Hendrik Casimir believed these pockets of nothing do indeed contain fluctuations of electromagnetic waves. He suggested [that] as the boundaries of a region of vacuum move, the variation in vacuum energy (also called zero-point energy) leads to the Casimir effect. Recent research done at Harvard University, Vrije University Amsterdam and elsewhere has proved Casimir correct — and given some experimental underpinning to DARPA's request for research proposals.
Note: Debunkers of the new energy movement have long claimed that zero point energy is a theoretical construct which cannot have practical applications. This article shows that attitudes are now shifting. For lots more reliable information on what's still hidden from the public on the new energy front, click here.
Don't dismiss the Nano as a small, poor man's car that will cause a mere ripple on the world market. The Nano is a radical innovation, with the potential to revolutionize automobile manufacturing and distribution. The tiny Nano incorporates three innovations, which together make it huge. First, the Nano uses a modular design that enables a knowledgeable mechanic to assemble the car in a workshop. Thus, Tata can outsource assembly to independent workshops that can then assemble the car on buyers' orders. This innovation not only removes costly labor from the manufacturer's side but also allows for distributed entrepreneurship on the dealer's side. Second, the low cost of the Nano comes from a combination of its no-frills design and its use of numerous lighter components, from simple door handles and bulbs to the transmission and engine parts. The lighter vehicle enables a more energy-efficient engine that gets 67 miles to the gallon. Third, at just 122 inches long, the Nano is one of the shortest four-passenger cars on the market, yet it allows for ample interior space. These innovations have enabled Tata to introduce the Nano at a base price of $2,000. The low price has triggered worldwide interest in the car and a surge of orders, even in a struggling auto market. The Nano has the potential of flourishing despite the recession or softening its sting because of its extraordinary low price. It's a radical innovation precisely because it is a poor man's car.
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In the garage of his house, Frank Sanns spends nights tinkering with one of his prized possessions: a working nuclear-fusion reactor. Mr. Sanns, 51 years old, is part of a small subculture of gearheads, amateur physicists and science-fiction fans who are trying to build fusion reactors in their basements, backyards and home laboratories. Mr. Sanns ... believes he's on track to make fusion a viable power source. "I'm a dreamer," he says. Many of these hobbyists call themselves "fusioneers," and have formed a loosely knit community that numbers more than 100 world-wide. Getting into their elite "Neutron Club" requires building a tabletop reactor that successfully fuses hydrogen isotopes and glows like a miniature star. Only 42 have qualified; some have T-shirts that read "Fusion -- been there...done that." Called fusors and based on a 1960s design first developed by Philo T. Farnsworth, an inventor of television, the reactors are typically small steel spheres with wires and tubes sticking out and a glass window for looking inside. But they won't be powering homes anytime soon -- for now, fusors use far more energy than they produce. But the allure is strong. A fusion power plant would likely be fueled by deuterium and tritium, both isotopes of hydrogen that are in plentiful supply. Fusion advocates say reactors would be relatively clean, generating virtually no air pollution and little long-lived radioactive waste. Today's nuclear power plants, in contrast, are fission-based, meaning they split atoms and create a highly radioactive waste that can take millennia to decompose.
Note: How strange that this article seems to accept table-top nuclear fusion as a fact, when mainstream science supposedly debunked this possibility two decades ago. For lots more on infinite energy posibilities, click here.
A group of American advisers led by a small State Department team played an integral part in drawing up contracts between the Iraqi government and five major Western oil companies to develop some of the largest fields in Iraq, American officials say. The disclosure, coming on the eve of the contracts’ announcement, is the first confirmation of direct involvement by the Bush administration in deals to open Iraq’s oil to commercial development and is likely to stoke criticism. In their role as advisers to the Iraqi Oil Ministry, American government lawyers and private-sector consultants provided template contracts and detailed suggestions on drafting the contracts, advisers and a senior State Department official said. At a time of spiraling oil prices, the no-bid contracts, in a country with some of the world’s largest untapped fields and potential for vast profits, are a rare prize to the industry. The contracts are expected to be awarded Monday to Exxon Mobil, Shell, BP, Total and Chevron, as well as to several smaller oil companies. The deals have been criticized by opponents of the Iraq war, who accuse the Bush administration of working behind the scenes to ensure Western access to Iraqi oil fields even as most other oil-exporting countries have been sharply limiting the roles of international oil companies in development. Though enriched by high prices, the companies are starved for new oil fields. American military officials say the pipelines [in Iraq] now have excess capacity, waiting for output to increase at the fields.
Note: For many revealing reports from reliable sources on the real reasons behind the war in Iraq, click here.
The Tesla Roadster, which recently entered production, is probably the best known electric car in America. The company's president has called it "the only production electric car for sale in the United States." There are several other electric car companies that would differ with him on that point, but those other vehicles are either limited to speeds below 25 miles per hour or have fewer than four wheels, making their status as "cars" somewhat debatable. With a full set of wheels and a claimed top speed of 125 mph, there's no question this two-seat convertible is a real car. Tesla also boasts an amazing 220-mile range on a full charge as measured in EPA fuel economy tests. Meanwhile, the charging time claimed by Tesla is less than half that of other electric vehicles, thanks to advanced lithium-ion batteries -- which do account for much of the car's high cost. But even gasoline-powered two-seat soft-tops are luxury toys, not daily drivers. Tesla promises it is working hard on a more moderately priced four-door model for driving's other half. The GEM car, from Chrysler's Global Electric Motorcars division, is more typical of what's available to today's average consumer. It's a small, lightweight vehicle that can go up to 25 mph. It can go just a little faster on a downhill grade, but the electric motor automatically steps in to slow it down. The 25 mph top speed is a matter of law, not engineering. "Low Speed Vehicles" (LSVs) like the GEM don't have to meet the same safety requirements as faster cars. But 25 mph is still adequate for many daily commutes and around-the-town errands.
Note: For many exciting reports on new automotive and energy developments, click here.
As California utilities scramble to buy more renewable energy, Pacific Gas and Electric Co. and a Palo Alto startup will announce plans today to build a solar power plant big enough to light more than 132,000 homes. Ausra Inc. will design and build the plant, which will be located on the Carrizo Plain of eastern San Luis Obispo County and could begin operating as soon as 2010. San Francisco's PG&E has agreed to buy the plant's power for 20 years. Like the rest of California's big utilities, PG&E faces a state-imposed deadline to derive 20 percent of its power from certain renewable sources by the end of 2010. So the company is turning to solar thermal power plants, which can generate large amounts of energy on a reliable basis. In July, the company agreed to buy power from a solar plant planned for the Southern California desert, which will generate 553 megawatts, enough for more than 414,000 homes. PG&E plans to buy 1,000 megawatts of solar thermal energy within the next five years. "Solar works best when it's really hot, and that's when we need a lot of power," said Peter Darbee, the utility's chief executive officer. "So solar is something we're exploring more." Solar thermal plants do not use the solar cells that more Californians are bolting to their rooftops. Instead, they use the sun's energy to heat liquids that turn turbines and generate power. Ausra's technology uses flat mirrors that focus sunlight on tubes carrying water, which then turns to steam. The plants can produce far more electricity than silicon solar cells provide and at a far lower price. Ralph Cavanagh, with the Natural Resources Defense Council, said he's pleased to see the recent attention on solar thermal plants. "They're a very good idea for California, and they're also a really good idea for the world," said Cavanagh, director of the environmental group's energy program. "This is one of the scalable solutions that can make a big difference."
Note: For more inspiring reports of new renewable energy developments, click here.
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