Energy News StoriesExcerpts of Key Energy News Stories in Major Media
Note: This comprehensive list of energy news stories is usually updated once a week. Explore our full index to revealing excerpts of key major media news stories on several dozen engaging topics. And don't miss amazing excerpts from 20 of the most revealing news articles ever published.
Almost all Costa Rica's electricity was produced by renewable energy in 2016. The Costa Rican Electricity Institute (ICE) said that around 98.1 per cent of the country’s electricity came from green sources. These included large hydropower facilities, fed by a myriad of rivers and heavy seasonal rains, geothermal plants, wind turbines, solar panels and biomass plants. The country used carbon-free electricity for more than 250 days last year with a continuous 110-day stretch from 17 June until 6 October. Science and environment journalist Maria Gallucci described the tropical country as "a verdant gem amid a pile of black coal rocks". In comparison, less than 15 per cent of the US electricity supply for January to October 2016 was renewable. Coal and natural gas together made up nearly two-thirds of the US electricity generation over that period and nuclear power provided the remaining 19 per cent. ICE president Carlos Manuel Obregón said he expected renewable power generation to stay “stable” in Costa Rica in 2017. The country, which hosts more than five per cent of the world’s species biodiversity despite a landmass that covers 0.03 per cent of the planet, has recently set up four new wind farms. Costa Rican clean development adviser Dr Monica Araya has said the extent of Costa Rica's renewable electricity generation is a “fantastic achievement".
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Solar energy is now cheaper than traditional fossil fuels. Solar and wind is now either the same price or cheaper than new fossil fuel capacity in more than 30 countries, according to a new report from the World Economic Forum. The influential foundation has described the change as a "tipping point" that could make fighting climate change into a profitable form of business for energy companies. But investors and energy firms are still failing to put money into such green solutions despite the fact that they are cheaper than more traditional forms of electricity generation. “Renewable energy has reached a tipping point – it now constitutes the best chance to reverse global warming,” said Michael Drexler, Head of Long Term Investing, Infrastructure and Development at the World Economic Forum. Just ten years ago, generating electricity through solar cost about $600 per MWh, and it cost only $100 to generate the same amount of power through coal and natural gas. But ... today it only costs around $100 the generate the same amount of electricity through solar and $50 through wind. The cheap price of solar and wind energy is already encouraging companies to build more plants to harvest it. The US is adding about 125 solar panels every minute ... and investment in renewables in 2015 rose to $286 billion, up 5 per cent from the year before. Even despite that cheap price ... the worldwide investment is only 25 per cent of the $1 trillion goal set in the landmark Paris climate change accord.
Note: Why are most of the media in the US hardly reporting this inspiring news at all? Read more on this great news in this informative essay.
In a few days, the water-bound wind turbines off of Rhode Island’s Block Island are expected to generate electricity commercially for the first time, and New Englanders are set to become the first in U.S. history to use electric power generated from an offshore wind turbine. The Block Island Wind Project is the first commercial offshore wind farm ever built in the U.S., and the start of its operation marks the the beginning of a brand new clean energy industry in the United States. Offshore wind is one of America’s largest untapped energy sources. As part of its strategy to reduce greenhouse gas emissions to prevent global warming from exceeding 2°C (3.6°F), the Obama administration unveiled a plan in September to build wind farms off of nearly every U.S. coastline by 2050 - enough turbines to generate zero-carbon electricity for more than 23 million homes. In 2009, the Obama administration began ... leasing large swaths of the East Coast’s continental shelf to offshore wind developers. Since then, federal government lease sales have been held for areas off the coasts of Rhode Island, Massachusetts, Virginia, Maryland, New Jersey and Delaware. New York is next in line for a lease sale this month. Once it is operational, the success of the Block Island Wind Project will prove that offshore wind power can be done in the U.S., said Steve Pike, CEO of the Massachusetts Clean Energy Center, a publicly funded state agency that conducts offshore wind technology research.
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Researchers at the Oak Ridge National Laboratory, a Department of Energy lab in Tennessee, have discovered a mechanism for converting carbon dioxide into ethanol. Their method takes advantage of nanotechnology, creating a catalyst that produces ethanol from a solution of carbon dioxide in water. “We discovered somewhat by accident that this material worked,” said Adam Rondinone, the lead author of a new study in the journal ChemistrySelect. “We were trying to study the first step of a proposed reaction when we realized that the catalyst was doing the entire reaction on its own.” The discovery may change the way we think about carbon dioxide. If it could be captured and turned into a fuel, then carbon dioxide – the earth-polluting byproduct of global dependence on fossil fuels – could help high-energy societies work toward energy independence. Repurposing carbon dioxide could be invaluable for the environment, the researchers say. Converting it into ethanol can turn a greenhouse gas into a gasoline-like fuel source. Ethanol contains one-third less energy than gasoline but produces far fewer byproducts when burned in engines, which can limit further carbon emissions. “Closing the carbon cycle by utilizing CO2 as a feedstock for currently used commodities, in order to displace a fossil feedstock, is an appropriate intermediate step towards a carbon-free future,” the researchers wrote in the study.
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Aidan Dwyer, 13, went to the woods and had a eureka moment that could be a major breakthrough in solar panel design. The 7th-grader ... noticed a pattern among tree branches, and determined (as naturalist Charles Bonnet did in 1754) that the pattern represented the Fibonacci sequence of numbers. Aidan wondered why, and figured it had something to do with photosynthesis. In a pretty innovative experiment, this intrepid young scientist set about duplicating an oak tree, comparing its sunlight-capturing abilities to a traditional rooftop solar panel array. He copied the pattern using a computer program, and built an oak tree-shaped solar array out of PVC pipe. He next built a flat-panel array mounted at 45 degrees, like a typical home rooftop array, and attached data loggers to each model to monitor voltage. Aidan's award-winning essay ... walks you through his experiment design and his results. But the short story is that his tree design generated much more electricity - especially ... when the sun is at its lowest point in the sky. At that point, the tree design generated 50 percent more power, without any adjustments to its declination angle. He determined the tree's Fibonacci pattern allowed some solar panels to collect sunlight even if others were in shade, and prevented branches on a tree from shading other branches. Now Aidan is studying other tree species and improving his PVC model to determine how it could be used to make more efficient solar arrays.
Note: Don't miss the pictures of this amazing invention at the link above. Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.
The deep waters off the coast of California could become home to the country’s largest offshore wind energy project. The 765-megawatt project, proposed by ... Trident Winds, would sit about 25 miles off California’s central coast. If built, it will be larger than the 630-megawatt London Array off the coast of Kent, – the world’s largest working offshore wind farm. The [US currently] has no offshore wind farms, though a number of projects are in the research phase. Trident is proposing an unprecedented project in a state that has frowned on coastal energy development ever since a 1969 blowout at an offshore oil drilling platform near Santa Barbara, which released more than 3m gallons of crude oil into the waters. California has some of the world’s toughest coastal development regulations. To win government approval, Trident will have to prepare a lengthy report to investigate the potential environmental impact of its project.
Note: Demand for energy from wind and solar sources is soaring despite the bargain price of fossil-fuels.
It’s often smarter to borrow from nature than reinvent the wheel. That was the approach of researchers at the University of Illinois at Chicago (UIC) to remove carbon dioxide (CO2) from the atmosphere, and convert it into an efficient, inexpensive fuel. The result: an artificial leaf that turns CO2 into fuel, "at a cost comparable to a gallon of gasoline" could render fossil fuel obsolete, according to the researchers. The “leaf” is one of a growing number of inventions that mimic photosynthesis to remove excess carbon from the atmosphere, and convert it into new, sustainable forms of energy to power our world. “The new solar cell is not photovoltaic - it’s photosynthetic,” said [the study’s lead author] Amin Salehi-Khojin. “Instead of producing energy in an unsustainable one-way route from fossil fuels to greenhouse gas, we can now reverse the process and recycle atmospheric carbon into fuel using sunlight." The concept of reduction reaction - converting CO2 into a burnable form of carbon - isn’t new. But scientists previously relied on silver and other expensive precious metals to break gas into storable energy. UIC researchers took a different approach. When light strikes the "leaf," hydrogen and carbon monoxide bubble from the cathode, while free oxygen and hydrogen ions are released from the anode. Leafs could be spread throughout a solar farm, or used in smaller applications, the researchers said.
Do you think a 13-year-old could change the world? Max Loughan could be the one to do it. When we interviewed him, Max was wearing his lab coat ... in his parent's old boiler room, which has been converted into a lab. He ponders the future often. "The future that I imagine is the future, frankly we all imagine." He wants to make the world a better place, and to do that, Max believes you need one single thing: "If you got energy, you have power, you have everything." So to solve this problem, a few months ago, Max took the matter into his own hands. He created an electromagnetic harvester out of a coffee can, some wire, two coils, and a spoon. "This cost me 14 bucks," Max said. The harvester conducts radio waves, thermal, and static energy, and turns it into electricity. "This wire takes energy from the air." And the inside the coffee can, "We turn it from AC to DC." We took the device outside, and wrapped Max's twin brother, Jack, in a string of L.E.D. lights. Max connects the lights to the harvester, and sure enough, they turned on. His device clearly works. A $14.00 invention was able to do that. So imagine this same harvester on a scale 20 times larger. "As cheesy as this sounds, from day one, on this planet that I knew I was put here for a reason," said Max. "And that reason is to invent, to bring the future."
Note: Don't miss this video of the most amazing 13-year-old who just may have solved the energy problems of our world!!! For more along these lines, see concise summaries of deeply revealing new energy technology news articles from reliable major media sources.
Power plant turbines might be getting smaller. The tech is still in its early stages but GE Global Research is developing a turbine that - though only the size of the average desk - could someday power entire towns. The principle behind it could have a big effect on the future of turbine power. Instead of being pushed by steam, like most power plant turbines, the "minirotor" as [steam turbine specialist at GE Global Research Doug] Hofer calls it is pushed by CO2. Not gaseous CO2, or liquid CO2, but CO2 so hot and pressurized that it forms what is called a supercritical fluid, a state of heat and pressure so extreme that the distinctions between liquid and gas basically cease to exist. The tiny turbine's design is intended to harness the power of this specific (and weird) state of matter which could make the turbines as much as 50 percent efficient at turning heat to electricity, a significant improvement over ~45 percent efficient steam turbines. On top of that, these turbines should be relatively easy to spin up or down as demand shifts allowing power plants to more accurately tweak supply on the fly. The prototype design is a 10 MW turbine, though GE hopes to be able to scale the tech to enough to power a city, somewhere in the 500 megawatt range. The first physical tests are scheduled for later this year.
A Federal Energy Regulatory Commission judge has found that a division of Shell Oil engaged in fraud and market manipulation during California’s energy crisis, with company traders joking on tape about burning the evidence if they were ever caught. The tentative decision ... holds Shell and Spanish energy company Iberdrola liable for $1.1 billion in ill-gotten profits, money that could be refunded to Californians if the decision stands. It could end the last legal case over the expensive, long-term power purchase contracts that California signed under duress during the 2000-01 crisis. The state has already settled with all other companies accused of unjustly profiting from the long-term contracts, settlements worth a total of $7.7 billion. Officials are still pushing complaints against 13 companies involved in short-term contracts during the crisis, but have settled with others for a total of roughly $4 billion. The initial decision ... details Shell traders using schemes similar to those employed by Enron to drive up day-to-day power prices, which then increased the price California had to pay on its long-term contracts. As a result, Californians ended up overpaying Shell by $779 million and Iberdrola by $371 million. One scheme the judge cited, called “Ricochet” by Enron and more commonly known as “megawatt laundering,” involved buying electricity within California to ship to a destination outside of the state while simultaneously selling the same power back into the state’s market at a higher price.
Note: Read the text of tape recordings of Enron traders laughing at the misery they caused in California. For more along these lines, see concise summaries of deeply revealing corporate corruption news articles from reliable major media sources.
A US government agency says it has attained the “holy grail” of energy – the next-generation system of battery storage. Advanced Research Projects Agency-Energy (Arpa-E) – a branch of the Department of Energy – says it achieved its breakthrough technology in seven years. Ellen Williams, Arpa-E’s director, said: “We can create a totally new approach to battery technology, make it work, make it commercially viable, and get it out there.” If that’s the case, Arpa-E has come out ahead of Gates and Musk in the multi-billion-dollar race to build the next generation battery for power companies and home storage. The battery storage systems developed with Arpa-E’s support are on the verge of transforming America’s electrical grid ... within the next five to 10 years, Williams said. She said projects funded by Arpa-E had the potential to transform utility-scale storage, and expand the use of micro-grids by the military and for disaster relief. Projects were also developing faster and more efficient super conductors. The companies incubated at Arpa-E have developed new designs for batteries, and new chemistries, which are rapidly bringing down the costs of energy storage, she said.
Note: Arpa-E is involved with a large number of breakthrough energy projects. For more along these lines, see concise summaries of deeply revealing new energy technology news articles from reliable major media sources.
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.
Is Steorn’s Orbo technology a non-polluting, supercheap source of power? Steorn emerged at the turn of the century and to date it claims to have attracted €23 million in private investment. Put at its simplest, the “Orbo” technology is a non-polluting, almost cost-free source of power. It is not a battery but offers the same function. At the Steorn premises a table displays rows of heavy crimson skull-shaped boxes, known as power cubes. Each, according to the claims, holds numerous small “batteries” which recharge themselves allowing for a permanent supply of energy. Cube units retail at €1,200 and the first orders are due to arrive with buyers this month. However, the cube is not seen by the company as a mass-market product. They are simply a showcase for the technology. The real focus is on the mobile phone that never needs to be recharged. Explaining his own technology, [company founder Sean] McCarthy dismisses previous suggestions they are claiming to have developed a perpetual motion machine (a hypothetical device that works indefinitely without an apparent energy source) as there [are] no moving parts. “Technically it isn’t a battery at all; you’d call it a battery substitute technology. It’s something that replaces the function of the battery. It is really a generator rather than a storage device,” he says.
Note: Steorn placed a full-page ad in The Economist in 2006 calling for scientists to test its new technology. For more along these lines, see concise summaries of deeply revealing new energy technology news articles from reliable major media sources.
Hydrogen has the potential to fuel incredibly environmentally clean cars. But making that fuel hasn't been so efficient or economical. Pure hydrogen gas does not occur naturally on Earth, so scientists must devise ways to separate hydrogen from naturally occurring compounds, like H2O. Until now, cars that run on water have been out of reach. But a team of scientists have come up with a different mechanism to produce hydrogen fuel from water. These researchers have created a biomaterial that catalyzes the splitting of the water elements, which they describe in a paper published in the journal Nature Chemistry. The biomaterial, called P22-Hyd, is made up of a modified enzyme, hydrogenase, protected within the protein shell of a bacterial virus. The mechanism goes both ways. P22-Hyd breaks the chemical bonds in H2O to produce hydrogen and oxygen, but it can also combine the two gases to generate power. That reversal is how hydrogen fuel cell cars work. "The reaction runs both ways - it can be used either as a hydrogen production catalyst or as a fuel cell catalyst," study lead author Trevor Douglas, of Indiana University Bloomington said. "You don't need to mine it; you can create it at room temperature on a massive scale using fermentation technology. It's a very green process to make a very high-end sustainable material."
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.
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.
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.
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."
Note: See a photo of this beautiful solar array at the link above. Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.
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.
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.
Important Note: Explore our full index to revealing excerpts of key major media news stories on several dozen engaging topics. And don't miss amazing excerpts from 20 of the most revealing news articles ever published.