Energy News Articles
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Since 2008, oil production in the United States has surged ... 28 percent as the controversial practice of fracking unlocks new supplies in North Dakota and Texas. At the same time, use of oil and petroleum products has fallen 4 percent, as Americans switch to more efficient cars. In theory at least, both of those factors should have pushed the price of crude down. Instead, it's gone up. Since bottoming out during the financial crisis, oil futures traded on the New York Mercantile Exchange have nearly tripled in value, climbing from $33.87 per barrel in December 2008 to roughly $95 this month. Oil still costs substantially more now than it did in 2007, before the recession began. The high price illustrates a brutal truth of today's interconnected world - oil is a global commodity, bought and sold in a global marketplace. Even while demand falls in the United States, it's growing in countries such as China and India. Critics say the price paradox undercuts the oil industry's efforts to drill in more of America's public lands and coastal waters. "It really debunks the myth of 'Drill, baby, drill,' that if we just produce more oil, prices will stay low or go lower," said Michael Marx, director of the Sierra Club's Beyond Oil campaign. Will all that extra petroleum finally mean lower prices? "It's a difficult question to answer, because there's not a one-for-one (relationship) between an increase in production and a decrease in prices," said Doug MacIntyre, director of the Energy Information Administration's office of petroleum statistics. "There are so many other factors."
Note: Though the author refers to "so many other factors," he doesn't even mention greed and corruption which almost everyone knows are rampant. When will the media focus their attention on these fundamental challenges of our world?
Chemical engineers at UC Berkeley have created a new, cleaner fuel out of an old concoction that was once used to make explosives. The fuel, which uses a century-old fermentation process to transform plant material into a propellant, could eventually replace gasoline and drastically cut down on greenhouse gas emissions, according to the team of Berkeley scientists. The discovery, published in the journal Nature, means corn, sugar cane, grasses and other fast-growing plants or trees, like eucalyptus, could be used to make the propellant, replacing oil. The research into creating a diesel substitute is part of a 10-year development program by the Energy Biosciences Institute, a collaboration among UC Berkeley, Lawrence Berkeley National Laboratory and the University of Illinois at Urbana-Champaign. The research, paid for using $50 million a year from the British oil company BP, has been going on for five years. [The researchers] extracted the acetone and butanol from the fermentation mixture [and] then created a catalyst that converted the brew into a mix of hydrocarbons similar to those in diesel fuel. The resulting substance burns as well as petroleum-based fuel and contains more energy per gallon than ethanol, according to the study. It can be produced using a variety of renewable starches and sugars that can be grown in crops. The expectation in California is that it will be used initially for niche markets, like the military, and eventually in trucks, trains and other vehicles that need more oomph than hybrid or battery power can provide.
Note: For deeply revealing reports from reliable major media sources on promising new energy developments, click here.
October's record-setting jump in gasoline prices cost Californians $320 million, and yet state officials lack some of the basic information needed to ensure that refineries aren't playing games with the fuel market. That was the testimony [on November 15] at a hearing that explored the causes of the price spike, which saw the state's average price for a gallon of regular reach $4.67. The hearing could lead to legislation. With its own specialized gasoline blends made by just a handful of refineries, California has long been prone to price spikes. But four of the most severe on record happened in 2012. The October price spike began after an electrical outage suddenly shut down an ExxonMobil refinery in Los Angeles County. Fuel supplies in California had already been strained by the Aug. 6 fire at Chevron Corp.'s Richmond refinery, as well as the closure of a crude-oil pipeline in the Central Valley. Severin Borenstein, director of the University of California Energy Institute in Berkeley, noted that the state's reliance on just a few refining companies gives those businesses significant power over the market, even if they don't conspire to raise prices. No pipelines connect California to refineries in the Midwest or on the Gulf Coast, leading many analysts to label the state an "energy island." "Unfortunately, we've created a situation in the California market where because we're an island and because it's pretty concentrated, we actually do have companies that are in a pretty strong position to raise prices by putting less (gas) on the market. There is no law against them doing that," [Borenstein said].
Note: For deeply revealing reports from reliable major media sources on corporate corruption, click here.
A small British company has produced the first "petrol from air" using a revolutionary technology that promises to solve the energy crisis as well as to help curb global warming by removing carbon dioxide from the atmosphere. Air Fuel Synthesis in Stockton-on-Tees has produced five litres of petrol since August when it switched on a small refinery that manufactures gasoline from carbon dioxide and water vapour. The company hopes that within two years it will build a larger, commercial-scale plant capable of producing a ton of petrol a day. It also plans to produce green aviation fuel to make airline travel more carbon-neutral. "We've taken carbon dioxide from air and hydrogen from water and turned these elements into petrol," said Peter Harrison, the company's chief executive. "There's nobody else doing it in this country or indeed overseas as far as we know. It looks and smells like petrol but it's a much cleaner and clearer product than petrol derived from fossil oil," Mr Harrison told The Independent. Being able to capture carbon dioxide from the air, and effectively remove the principal industrial greenhouse gas resulting from the burning of fossil fuels such as oil and coal, has been the holy grail of the emerging green economy. Using the extracted carbon dioxide to make petrol that can be stored, transported and used as fuel for existing engines takes the idea one step further.
Note: For deeply revealing reports from reliable major media sources on new energy technologies, click here.
Egyptian Aisha Mustafa, 19, has dazzled the physics world with a new invention that could launch spacecraft off the Earth's surface and soaring through space without any fuel. Space is filled with a billowing sea of quantum particles that jump in and out of existence, and Aisha Mustafa proposes using thin silicon panels, spaced closely together, to trap these particles and then move against them, creating a propelling force. This innovation would make space exploration lighter, safer and cheaper. Mustafa still has some design work to do, but unfortunately her research is currently limited by lack of state funding for space science departments at the university level, though her school's science club did help fund her application for a patent.
Note: For more on this intriguing innovation, click here.
The founder of an apparel company has given the University of Missouri $5.5 million to study new sources of clean energy. Sidney Kimmel, founder and chairman of The Jones Group which includes brands such as Anne Klein, Nine West and Gloria Vanderbilt donated the money through his charitable foundation. The money will be used to create the Sidney Kimmel Institute for Nuclear Renaissance, SKINR, which will involve researchers from the MU Research Reactor and physics, engineering and chemistry departments. Mostly, MU scientists will be trying to figure out why excess heat has been observed when hydrogen or deuterium interacts with materials such as palladium, nickel or platinum under extreme conditions. Researchers dont know how the heat is created, nor can they duplicate the results on a consistent basis. Its a chance to turn cold confusion to real understanding and opportunity, said Rob Duncan, MUs vice chancellor for research. Since researchers Martin Fleischmann and Stanley Pons declared they had observed tabletop energy, scientists have been scrambling to re-create the phenomenon. Once dubbed cold fusion, some now refer to the process as a low-energy nuclear reaction. Some companies have even been trying to find marketplace applications for the excess heat, even though its not consistent. Duncan has called on the scientific community to stop trying to label the phenomenon before figuring out what causes it. The gift, he said, will let MUs research team focus on the pure science without being distracted by trying to find uses for it.
Note: The comment about scientists scrambling to reproduce the cold fusion research of Pons and Fleischmann is not quite the reality. The two scientists were slammed and ridiculed in a coordinated effort to suppress their amazing discoveries, which threatened the huge profits of the oil industry. For lots more reliable information on this, click here and here.
Loyd Bryant used to pump manure from his 8,640 hogs into a fetid lagoon, where it raised an unholy stink and released methane and ammonia into the air. The tons of manure excreted daily couldn't be used as fertilizer because of high nitrogen content. The solution to Bryant's hog waste problem was right under his nose - in the manure itself. A new waste-processing system - essentially a small power plant - installed on his 154-acre farm uses bacteria to digest the waste and burns methane to produce electricity. It also converts toxic ammonia into forms of nitrogen that can be used as fertilizer for more profitable crops. Waste-to-energy systems have been around for at least 15 years. But Duke University, which helped develop and pay for Bryant's system, says this one is the cleanest in existence - and virtually the only one that tackles all of the environmental problems created by animal waste. The system was built with off-the-shelf parts and simple design plans that are free for the asking. It's poised to become the standard for a cleaner waste-to-energy model that brings together farmers, utilities and private companies in an environmentally friendly effort. Bryant saves money on electricity and gets a cleaner farm. Improved air quality in his hog barns also means his pigs will have lower mortality rates and convert feed more efficiently, fattening Bryant's profits.
Note: For reports from reliable sources on exciting new energy developments, click here.
Renewable sources such as solar and wind could supply up to 80 percent of the worlds energy needs by 2050 and play a significant role in fighting global warming, a top climate panel [has] concluded. But the U.N. Intergovernmental Panel on Climate Change said that to achieve that level, governments would have to spend significantly more money and introduce policies that integrate renewables into existing power grids and promote their benefits in terms of reducing air pollution and improving public health. The report shows that it is not the availability of the resource but the public policies that will either expand or constrain renewable energy development over the coming decades, said Ramon Pichs, who co-chaired the group tasked with producing the report. Developing countries have an important stake in this future this is where 1.4 billion people without access to electricity live.
Note: For lots more from reliable sources on promising renewable energy sources, click here.
New Zealand engineer John Fleming is part of an effort to bypass the hydrogen era and go directly to the nitrogen-hydrogen economy. Texas-based Fleming, 65, is responsible for a string of inventions that produced more efficient, cleaner-burning heating appliances and holds a number of patents. He ... is helping researchers at Texas Tech University look at the potential to power vehicles using liquid ammonia, produced by combining hydrogen and nitrogen. Fleming's most tangible contribution has been a small, cheap processing plant that converts hydrogen and nitrogen into ammonia using a compression and decompression system. It promises on-site production of hydrogen-carrying liquid fuel, solving the problem of storing and distributing (with considerable energy loss) a highly explosive gas from large and expensive centralised plants. "Ammonium can be liquefied, produces no carbon or solid deposits and can burn in internal combustion engines carrying a reasonable amount of hydrogen." Based on an electrolyser he devised for potential use in gas fireplaces, the processor offers huge cost savings in the production of hydrogen using electricity. The processor costs US$200 (compared with around $130,000 using large-scale conventional models) and is predicted to produce fuel for about US27c a litre [about $1.00/gallon] before taxes.
Note: For lots more on new energy inventions, click here.
Occasionally, a large solar storm can rain energy down on the earth, overpowering electrical grids. About once a century, a giant pulse can knock out worldwide power systems for months or even years. Its been 90 years since the last super storm, but scientists say we are on the verge of another period of high solar activity. Significant storms have hit earth several times over the last 150 years, most notably in 1859 and 1921. Those occurred before the development of the modern power grid; recovering from a storm that size today would cost up to $2 trillion a year for several years. Storms dont have to be big to do damage. [A] storm in 2003 caused a blackout in Sweden and fried 14 high-voltage transformers in South Africa. The storm was relatively weak, but by damaging transformers it put parts of the country off-line for months. Thats because high-voltage transformers ... are the most sensitive part of a grid; a strong electromagnetic pulse can easily fuse their copper wiring, damaging them beyond repair. Even worse, transformers are hard to replace. They weigh up to 100 tons, so they cant be easily moved from the factories in Europe and Asia where most of them are made; right now, theres already a three-year waiting list for new ones.
Note: The 1859 solar storm knocked out sturdy telegraph machines. An equivalent storm today could do unbelievable damage and conceivalby knock out the Internet for a time. For more on the 1859 storm and its implications, click here. and here.
Imagine a siege of hydrocarbons spewing from deep below ground, polluting water and air, sickening animals and threatening the health of unsuspecting Americans. And no one knows how long it will last. No, were not talking about BPs gulf oil spill. Were talking about hydraulic fracturing of natural gas deposits. Fracking, as the practice is also known, may be coming to a drinking well or a water system near you. It involves blasting water, sand and chemicals, many of them toxic, into underground rock to extract oil or gas. "Gasland," a compelling documentary on HBO ..., traces hydraulic fracturing across 34 states from California to Louisiana to Pennsylvania. The expos by filmmaker Josh Fox, alternately chilling and darkly humorous, won the 2010 Sundance Film Festivals special jury prize for documentary. It details how former Vice President Dick Cheney, in partnership with the energy industry and drilling companies such as his former employer, Halliburton Corp., successfully pressured Congress in 2005 to exempt fracking from the Safe Drinking Water Act, the Clean Air Act and other environmental laws. Each well requires the high-pressure injection of a cocktail of nearly 600 chemicals, including known carcinogens and neurotoxins, diluted in 1 million to 7 million gallons of water. Some 450,000 wells have been drilled nationwide.
Note: For many reliable reports on government and corporate corruption, click here and here.
Trees and algae have been turning CO2 into fuel since the dawn of time, unlocking the chemical energy within this molecule to power metabolic processes. With a little ingenuity, it is already possible to transform CO2 into anything from petrol to natural gas. Any conversion processes will take a lot of energy. The question is, can these processes be refined to ensure that less energy is used to create this fuel than is provided by it? The key challenge is to convert CO2 into carbon monoxide (CO), by removing one of its oxygen atoms. Once you have CO, the process of creating hydrocarbon fuels such as petrol is easy. It's achieved through a reaction known as the Fischer-Tropsch process most commonly used to synthesise liquid fuel from coal. But getting from CO2 to CO requires ... a lot of energy. The US Government's Sandia National Laboratories, in Albuquerque, New Mexico, have opted for ... a system that takes its energy source from concentrated solar power. As Green Futures goes to press, researchers from Bristol and Bath Universities in the UK have also announced plans for solar-powered CO2-to-fuel conversion.
Note: If plants are able to convert CO2 to energy and have been doing this for billions of years, why can't scientists figure out a way to do this for human use?
Once upon a time, you needed a crystal ball to see the future. Now all you need is a powerpoint. This week in Japan, Nissan unveiled the future of motoring, the production-ready, plug-in, electric family car. Called the Leaf, this spacious five-door hatch promises to usher in a new paradigm of motoring. Its name was chosen to indicate clean air, or, as the company said, because it "purifies air by taking emissions out of the driving experience." It's not a far-off dream of engineers, either. The Leaf will be on the roads in Japan and the US next year. And Nissan has two more EVs (electric vehicles) that are "imminent," as one senior company executive [said]. Simple in concept yet sophisticated in its execution, the car plugs into regular powerpoints to charge its onboard batteries. Unlike hybrids such as Toyota's Prius, Honda's Insight and the forthcoming Holden Volt, the Leaf doesn't require any petrol. It's 100 per cent electric. So far, Nissan, in its alliance with Renault (the two companies share the one chief executive but have separate boards), has signed understandings or agreements with 27 governments around the world to bring in electric cars. For consumers, though, the biggest hurdle will be its price. Rival Mitsubishi has its first all-electric car, the iMiEV, on the cusp of entering Japanese showrooms but, contrary to its diminutive size, it carries a big price tag there -- nearly $60,000 [Australian]. But Nissan is working on the financing details of the Leaf so it costs less to own and run than a comparable petrol car. It's Nissan's EV strategy to take the technology to the masses.
Note: For more reports from reliable sources on exciting new automotive technology and energy developments, click here.
Chinese leaders have adopted a plan aimed at turning the country into one of the leading producers of hybrid and all-electric vehicles within three years, and making it the world leader in electric cars and buses after that. The goal, which radiates from the very top of the Chinese government, suggests that Detroits Big Three, already struggling to stay alive, will face even stiffer foreign competition on the next field of automotive technology than they do today. To some extent, China is making a virtue of a liability. It is behind the United States, Japan and other countries when it comes to making gas-powered vehicles, but by skipping the current technology, China hopes to get a jump on the next. The United States has been a laggard in alternative vehicles. G.M.s plug-in hybrid Chevrolet Volt is scheduled to go on sale next year, and will be assembled in Michigan using rechargeable batteries imported from LG in South Korea. Chinas intention, in addition to creating a world-leading industry that will produce jobs and exports, is to reduce urban pollution and decrease its dependence on oil, which comes from the Mideast and travels over sea routes controlled by the United States Navy. Beyond manufacturing, subsidies of up to $8,800 are being offered to taxi fleets and local government agencies in 13 Chinese cities for each hybrid or all-electric vehicle they purchase. China wants to raise its annual production capacity to 500,000 hybrid or all-electric cars and buses by the end of 2011, from 2,100 last year.
Note: For lots more on new developments in auto and energy technologies from reliable sources, click here.
People are looking for ways to trim budgets and cut down on energy use. There's a product heating up in Utah that does just that. It even helps a good cause. Don't underestimate the power of cooking with the sun. LaRue Howells first bought a Global Sun Oven a year ago to be prepared for an emergency, but now she uses it a few times a week, all-year round and shares her knowledge with members of her church. Howells said, "I can grab the solar oven and some food and take off if I needed to, and it's wonderful to have." She baked bread for us. The temperature outside was in the low 40s. "We baked bread when it was 17 degrees outside," she said. "The temperature outside isn't the issue, it's the sun." To control the heat of the oven, you adjust the angle of the oven to the sun. If you want to reduce the heat, you angle it away from the sun. One-third of the Sun Ovens sold in the U.S. are sold in Utah. Joe Crane, with Kitchen Kneads, said, "Just being prepared, self-sufficient brings a lot of peace of mind to people." Crane started to sell them nearly a year ago. "Temperature makes no difference," he said. "I've cooked at 5 below to 90 degrees in the summer time." All you need is sun, and cook times aren't much longer than with a conventional oven. As useful as we might find them, Sun Ovens are life sustaining in developing countries looking for solutions to deforestation and energy deficiency. Domestic sales help pay for ovens in Afghanistan, Nepal and South Africa. They cost around $300. Sun Ovens [use] no electricity and [burn] no fuels, meaning no emissions.
Note: For more on this fascinating development, https://www.sunoven.com. See also http://solarcookers.org
From the outside, there is nothing unusual about the stylish new gray and orange row houses in the Kranichstein District. But these houses are part of a revolution in building design: There are no drafts, no cold tile floors, no snuggling under blankets until the furnace kicks in. There is, in fact, no furnace. In Berthold Kaufmanns home, there is, to be fair, one radiator for emergency backup in the living room but it is not in use. Even on the coldest nights in central Germany, Mr. Kaufmanns new passive house and others of this design get all the heat and hot water they need from the amount of energy that would be needed to run a hair dryer. You dont think about temperature the house just adjusts, said Mr. Kaufmann. His new home uses about one-twentieth the heating energy of his parents home of roughly the same size, he said. The concept of the passive house, pioneered in this city of 140,000 outside Frankfurt, approaches the [energy efficiency] challenge from a different angle. Using ultrathick insulation and complex doors and windows, the architect engineers a home encased in an airtight shell, so that barely any heat escapes and barely any cold seeps in. That means a passive house can be warmed not only by the sun, but also by the heat from appliances and even from occupants bodies. And in Germany, passive houses cost only about 5 to 7 percent more to build than conventional houses. New passive houses use an ingenious central ventilation system. The warm air going out passes side by side with clean, cold air coming in, exchanging heat with 90 percent efficiency.
Note: For lots more on new energy technologies from reliable sources, click here.
Over the next 20 years or so, oil and natural gas will lose top ranking as the world's most affordable energy sources, according to a survey of energy executives. Deeper wells in more inhospitable places, both political and geological, have altered presumptions of doing business in the oil patch. Nearly three out of four executives and managers surveyed last month by Deloitte LLP said oil and gas are the cheapest available energy sources for now, though only 23 percent believe that will be the case in 25 years. The sampling revealed a growing concern about the sustainability of oil and natural gas in the coming years. Future sources of fossil fuels, the cost of producing them and the price consumers will pay are some of the biggest uncertainties facing the industry. "Clearly, the oil and gas professionals involved in our survey are starting to think about the nation's transition to renewable energy and other alternative fuels," said Gary Adams, vice chairman of Deloitte's oil and gas practice. Of the executives interviewed by Deloitte, 53 percent said they think the U.S. could run out of reasonably priced oil within the next quarter century, and 56 percent said the world is likely to face the same scenario in the next 50 years. Three out of four said shifting away from the nation's reliance on fossil fuels for transportation needs is an appropriate goal for the country, yet most think the best alternative right now is natural gas. About 30 percent said electric plug-in vehicles are the most promising alternative.
Note: For a treasure trove of exciting reports of new developments in energy production, click here.
There has never been a more important time to invest in green technologies, yet many of us believe these efforts are doomed to failure. What nonsense. Myth 1: solar power is too expensive to be of much use. In reality, today's bulky and expensive solar panels capture only 10% or so of the sun's energy, but rapid innovation in the US means that the next generation of panels will be much thinner, capture far more of the energy in the sun's light and cost a fraction of what they do today. Myth 2: wind power is too unreliable. Actually, during some periods earlier this year the wind provided almost 40% of Spanish power. Parts of northern Germany generate more electricity from wind than they actually need. Northern Scotland, blessed with some of the best wind speeds in Europe, could easily generate 10% or even 15% of the UK's electricity needs at a cost that would comfortably match today's fossil fuel prices. Myth 3: marine energy is a dead-end. This year we have seen the installation of the first tidal turbine to be successfully connected to the UK electricity grid in Strangford Lough, Northern Ireland, and the first group of large-scale wave power generators 5km off the coast of Portugal, constructed by a Scottish company.
Note: The remaining energy myths treated in this article are: Myth 4: nuclear power is cheaper than other low-carbon sources of electricity. Myth 5: electric cars are slow and ugly. Myth 6: biofuels are always destructive to the environment. Myth 7: climate change means we need more organic agriculture. Myth 8: zero carbon homes are the best way of dealing with greenhouse gas emissions from buildings. Myth 9: the most efficient power stations are big. Myth 10: all proposed solutions to climate change need to be hi-tech. For lots more on exciting new energy technology developments from reliable sources, click here.
In the 1920s, millions of rural Americans got their energy the same way they got their butterthey made it themselves. Off-grid when off-grid wasnt cool, they used some 600,000 windmills to run radios and power, maintaining sputtering lights with an electric current that ebbed, flowed and sometimes simply disappeared with the prairie wind. Fully 90 percent of those windmills disappeared within a generation, as even the most isolated farmers eagerly plugged in to the new centralized power system. But today the same technologies that help iPod-bedecked college students steal music are reviving the model of microgenerationclean, decentralized power that people make themselvesby linking homes into a vast network that keeps buzzing even when the wind stops blowing. Microgeneration, meet the YouTube generation. Were talking about a new meaning of power to the people, raves Jeremy Rifkin, alternative energy activist and adviser to the European Union and many European governments. Forget about wind farms and solar plants run by conventional utility companies, he says. In the new energy regime, the people are the utilities and their houses are the power plants. The cornerstone of this new grid is buildings that produce, rather than just consume, energy. These homes and office buildings convert wind, solar and biomass into electricity, which they use, store for later as hydrogen and upload onto the grid.
Note: This inspiring article comes from what may be the most inspiring news source in our world today, Ode Magazine. For more on this excellent magazine "for intelligent optimists," see http://www.odemagazine.com.
A powerful winter storm swept across northeastern Ohio in early January, knocking out power for nearly 60,000 customers. But in an isolated one-story building, tucked among the trees and fields of Cuyahoga Valley National Park, the lights stayed on. So did the computers. The power source: two fuel cells, each about the size of a refrigerator. "It worked seamlessly," said Tom Toledo, maintenance operations supervisor at the park. "We didn't even realize there was a power outage." The performance of these fuel cells, a demonstration project for fuel cell maker Acumentrics Corp. of Westwood, is an example of a technology whose time may be approaching. Unlike traditional technologies, which burn fuels like oil, coal, and natural gas to make power, fuel cells rely on chemical reactions to produce electricity and heat. Fuel cells are most frequently imagined as an advanced engine for automobiles. But as Acumentrics' success in Ohio demonstrates, on-site generation represents another application, one that specialists say will make it to market long before fuel cells replace the internal combustion engine. Acumentrics, in fact, is moving toward commercial production of a compact fuel cell system to power and heat homes. Working with the Italian heating products company Merloni TermoSanitari, Acumentrics hopes to get these household units, small enough to hang on a wall, into European markets by 2010. Estimated price: $5,200. "This is a new way of making electricity," said Gary Simon, Acumentrics chief executive. "It's like going from vacuum tubes to microchips." Acumentrics is one of about 40 Massachusetts firms developing fuel cell technology that someday may power everything from military outposts to cellphones.
Note: For many exciting reports of new energy inventions, click here.
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