NewNergy

NewNergy discusses the latest inventions, innovations and breakthroughs in the energy & environmental sciences.

CO2-to-Fuel : New Technology From Carbon Sciences

A handful of companies and scientists are finding ways to recycle CO2 and turn it back into gasoline and other transportation fuels.Carbon Sciences is furthest along in the CO2-to-fuels quest.In June, company chief technology officer Naveed Aslam figured out a way to break down CO2 at low temperature and pressure. His secret? Biocatalysts.

Although catalysts, such as enzymes and bacteria, can split CO2, they're very expensive, and typically must be replaced after every reaction. Aslam invented a polymer shell that protects them so they can be recycled. The same technology can extract hydrogen from water, avoiding the need for energy-intensive hydrolysis. The carbon and hydrogen are joined to form methanol, which can be refined into gasoline or jet fuel.

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Solar-Powered Air Conditioner

Coolerado has added another element to its air conditioners: solar power. According to Coolerado, any solar contractor can easily work with installers in the company’s network to add solar photovoltaic systems to air conditioning units. A demonstration solar-powered Coolerado air-conditioner is on display now at RETECH 2009 in Las Vegas.

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Turbocharger is Back With High Fuel-Efficiency

Turbochargers are making a comeback. With new technologies and a need for fuel-efficient power, the auto industry is seeing a significant rise in turbos—with promises of more to come.Ford is particularly aggressive with the technology and plans to replace many of its V8 engines with twin-turbo V6s and use turbo four-cylinder engines to supplant V6s. The company has even coined a friendly name for its turbo engines—Ecoboost . Ford, however, is not alone. "We're going to see a lot more turbo engines," says Chris Meagher, GM's chief engineer for its Ecotec engines. Industry estimates peg global gasoline-turbocharger production to grow to around 3 million units by 2013. That's a sixfold increase in less than a decade.

Turbos have always been effective at increasing an engine's specific power, otherwise known as the output per displacement. A 2.0-liter turbo four-cylinder engine can easily match the power of naturally aspirated 3.0-liter V6, for example.

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Floating Wind Generators With High Rated Capacity

Wind power is notoriously flighty, particularly at ground level. Most turbine-on-a-post wind powered generators operate at around 20-40% of their rated generation capacity, simply because wind is intermittent and changes direction. But a generator situated 500-1000 feet above ground level would enjoy much more consistent strong wind - which is why the Magenn MARS system makes so much sense. It's a helium-filled rotating airship that spins in the wind on the end of a variable-length tether that also acts as a power transmitter, and it's expected to operate at more like 50% of its rated capacity. Each MARS system will be cheap and portable, which will make them extremely useful in rural, camping and emergency situations. A prototype has successfully been flown in North Carolina.

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Hybrid Fuel Cells From Sony

In FC EXPO 2009,Tokyo, Sony will be showing off the latest revision of its hybrid fuel cell technology. The system contains both a methanol fuel cell and a Li-on battery, enabling it to intelligently switch between power from the battery, fuel, or even both under high-draw circumstances. Sony will have two sizes on display: a portable model (above, with real leatherette lanyard) that could keep you talking on your celly for a week, and a heftier "interior" model that could do the same for a month.

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New Solar-panel Technology Could Increase Efficiency?

Researchers at the National Institute for Nanotechnology at the University of Alberta have developed a method that increases the efficiency in plastic photovoltaic cells by 30 per cent, a breakthrough they say may someday help make cheap, clean solar power available to the masses.They have developed a compound to spread between two layers of the plastic cell. Just one billionth of a metre thick, the compound helps energy jump from one level to another on its way to becoming usable electricity.

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Hot cleantech startups woo investors

A good list of companies / startups here trying to woo investors here to invest in their interesting cleantech ideas

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Genomatica Makes Methyl Ethyl Ketone from Microbes Ingesting Sugar

California licensor of technology thinks solvent MEK could get to market in 2010, reviving now-closed ethanol plants and serving global markets.

San Diego-based Genomatica said today it has developed a second chemical using a microbes instead of petroleum.

CEO Christopher Gann told the Cleantech Group that the company engineered a way to produce methyl ethyl ketone (MEK) from microbes ingesting sugar. The MEK can be made in the same fermentation facilities as ethanol plants, providing a use for shuttered or underused plants and removing the capital cost to build dedicated facilities

MEK is an industrial solvent used in paints, coatings or varnishes, especially for the furniture-making industry, that is typically made with petroleum. About half the market goes to about a dozen large buyers and is distributed by railcar, while the rest is typically produced in plants and put into drums.

The worldwide market for MEK is 3 billion dry pounds, or about $2 billion. In the U.S., the market is just 400 million pounds—making the global markets a focus for Genomatica.

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Shredding Stover Helps Make Ethanol Production More Efficient

Researcher Dennis Buckmaster of Purdue University has hit on a more efficient ethanol production with cellulosic processing. By shredding corn stover instead of the currently-used chopping method, less energy is required because the pieces are smaller, allowing easier and more productive cellulose derivative. Size doesn’t seem to make a difference in cellulose leachate yield, with large shreds comparable to smaller ones.

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Xylose To Biofuel With Commercial Yeasts

Eckhard Boles, co-founder of the Swiss biofuel company Butalco GmbH and a professor at Goethe-University in Frankfurt, Germany, has discovered a new enzyme which teaches yeast cells to ferment xylose into ethanol. Xylose is an unused waste sugar in the cellulosic ethanol production process. The researchers have recently filed a patent application for their process.

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Bio-Based Solar Cells Could Reduce Cost?

The California-based “BioSolar” company has developed a novel technology to produce bio-based materials from renewable plant sources, which could significantly reduce the cost of solar cells. By replacing petroleum-based plastic solar cell components with bio-based materials, the company says it can achieve cost reduction of up to 50% on the materials being replaced. Advanced manipulation of bio-based polymers allows BioSolar to produce both robust and durable components, which, according to the company, meet the requirements of current solar cell manufacturing processes.

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Rechargeable Batteries with Solar Cells

Knut Karlsen has created a solar-cell charging battery prototype using flexible solar cells from IFE and some older NiMH rechargeable batteries. The batteries are being coined as “SunCast” batteries and work much like a trickle charger.This setup is infact a trickle charger. It is not ideal, but really convenient. A second version would have some electronics and capacitors to charge the batteries more efficiently, but the battery would then be smaller if it all needs to fit within a C-cell battery.

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Wave Treader With High Efficiency

Green Ocean Energy has developed the Wave Treader, based on its existing Ocean Treader design. Each device is comprised of a pair of floats connected to sliding hydraulic arms on the turbine's leg--as a wave passes, first one float then the other bobs up and compresses a hydraulic cylinder. A hydraulic smoother evens out the pressure in the hydraulic fluid, and then passes it on to a hydraulic generator which spits out electrical power. The whole assembly can freely rotate around the turbine leg of course, so that it faces into the oncoming waves for greater efficiency.

The power is sent down the very same supply lines the wind turbine uses, which further saves on infrastructure costs. Each device can generate 500KW of power, and Green Ocean expects to test a prototype this year and go commercial in 2011.

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Solar Cell Consortium Aims To Develop Printable Plastic Solar Cells

World leading research from CSIRO's Future Manufacturing Flagship as part of the Victorian Organic Solar Cell Consortium (VICOSC) aims to develop flexible, large area, cost-effective, reel-to-reel printable plastic solar cells. The technology used for these cells is still in its infancy, but this project aims to speed-up the development of this technology and take it from research to rooftops as quickly as possible.

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Iron Pyrite -A New Silicon Alternative To Solar Industry

Researchers at Lawrence Berkeley National Laboratory released a study this week concluding that the solar industry could use many cheaper and more abundant alternatives to silicon, including iron pyrite — most commonly known as fool’s gold.In total, the researchers found 23 alternative semiconductors, but only 12 are more easily found than silicon. Iron pyrite was named the most probable solution among those 12.Silicon alternatives already exist in thin-film solar panels made from cadmium telluride or copper indium gallium selenide, both of which are also extremely limited resources.

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Solar Power In A Box

One of Maine's premiere builders of custom yachts is starting to build something completely different - solar power in a box.They call it the Power Cube. The Cube is a ready-to-run solar energy generating system, that can be set up virtually anywhere and operating in about a few minutes.There are two models, one with three photo-voltaic panels, the other with six. Lyman says the three-panel Cube can provide about three and a half kilowatts of electricity - that's about the same as a medium size, portable gasoline generator.

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WindWing - A New Wind Power Device

Gene Kelley of California has invented a wind power device which could revolutionize the alternative energy business.The invention, called the WindWing, is significantly more efficient than propeller-style wind power generators.The wings, when in a breeze in excess of 6 mph, pivot up and down at about 15 oscillations per minute. This reciprocating force can be converted into rotary power that, in turn, can perform useful work such as generating electricity and pumping water, Kelley said.Kelley's company, W2 Energy, is working with a start-up company, the Wings of Endeavor LLC, of Shelton, to promote the idea.

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Solar Nanotube - Making Fuel From CO2

Developments in Nanotechnology continue apace, and a new invention using nanotubes promises an eco-friendly approach to both consume CO2 and produce useful fuel as a bi-product.The device was created at Pennsylvania State University and it's an innovative development of existing tech that uses titanium dioxide nanoparticles and ultraviolet light to convert CO2.When a group of the nanotubes are exposed to sunlight, CO2 and water vapor, the solar energy converts the gasses into a mix of organic compounds like methane, ethane and propane. The process works at a rate as fast as 160 microliters an hour per gram of nanotubes, and that's twenty times faster than previous attempts to convert CO2 in this manner.

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SOFC: Mini-Fuel Cell Could Power Fuel Cell Vehicle?

The National Institute of Advanced Industrial Science and Technology (AIST) recently developed a surprisingly attractive solid-oxide fuel cell (SOFC). The sugar cube-sized SOFC, which is made up of 25 needle-like modules measuring 0.8 mm, packs a serious punch due to a high ratio of electrode area to volume. And since small size means a small heat capacity, the module also has a low operating temperature.The new SOFC will likely be used by automotive CPUs, but could one day provide power to fuel cell vehicles. AIST’s mini-fuel cell is currently on display at the 2009 International Nanotechnology Exhibition and Conference in Tokyo, Japan.

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Crambe- A New Biofuel Feedstock

An inedible, weedy-looking plant called crambe is the latest competitor to come along and stick a fork in biofuel feedstock scene. Crambe is a drought-tolerant plant that’s economical to grow in the U.S. compared to other biofuel feedstock such as soybeans. The University of North Dakota Energy & Environmental Research Center (EERC) has developed technology that can convert crambe seed oil (and other feedstock) into biofuels that are virtually identical to petroleum fuels. The EERC has just announced a one million dollar grant to demonstrate the commercial viability of the process.

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Via 5-hydroxymethylfurfural (HMF), just two steps from Biomass into Biofuel

Researchers at the University of Wisconsin-Madison have reportedly developed a two-step method to convert the cellulose in raw biomass into biofuel.

The first step in the process is the conversion of cellulose into the “platform” chemical 5-hydroxymethylfurfural (HMF), from which a variety of valuable commodity chemicals can be made. While other groups have demonstrated some of the individual steps involved in converting biomass to HMF, starting with simple sugars, what this group did was show how to do the whole process in one step, starting with biomass itself. In the second step they converted HMF into the promising biofuel 2,5-dimethylfuran (DMF). The overall yield for this two-step biomass-to-biofuel process was 9% - 9 percent of the cellulose in the corn stover samples was ultimately converted into biofuel. According to the team, DMF is similar to gasoline and is compatible with the existing liquid transportation fuel infrastructure, having already been used as a gasoline additive.

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Some Great Green Blogs (and Bloggers)

The Energy Collective
Atomic Insights
Green Leaf Report
Maribo - Simon Donner
Lazy Environmentalist
Wisdom of Clouds
Smart Energy
Environmental Economics
Marc Gunther
Nuke Notes
Cost of Energy
Marketing Green
Energy Outlook
Green is Good
Sustainable Research
Climate Progress
R Squared Energy Blog
Green Monk
Joel Makower
WattHead
Clean Energy Future
Clean Break
Common Tragedies
Gristmill
Andrew Winston
Grove's Green IT
Joel Makower
Green Inc Blogs @ NY Times
Green Monk
World Changing
Dot Earth Blog @ New York Times
Green Car Congress
Green Thinkers
Japan for Sustainability
MongaBay
Sustainability Ninja
Towards Sustainability
Green Trust
Huffington Post - Green
Green Piece Blog
Sustainable Industries
Environmental Graffiti
EcoSalon
WebEcoist
Real Climate
No Impact Man
The environmentalist
Inhabitat

New Pneumatic Hybrid Engine Could Save Gasoline?

Lino Guzzella, Professor of Thermotronics at the Swiss Federal Institute of Technology, believes he has a better idea for hybrid auto engines.In Guzzella’s pneumatic hybrid, a tank of compressed air would be grafted onto a car engine instead of an electric unit. That air would be released into the engine by an electronically controlled valve to produce motion; gasoline can be injected at the same time for quicker response.In early testing, the new engine produced a fuel savings of one-third over the gas engine alone, but Guzzella’s team says savings could reach 50% in cities because of the nature of the design, which would recharge the compressed air tank during braking.

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Integrated Circuit Technology for Efficient Solar Applications

The Austin-based chip manufacturer Freescale Semiconductor Inc. designed a new circuit technology the company at its Tempe facility.Freescale's integrated circuit converts the limited amount of energy produced by solar cells into enough voltage to power products. Using a special configuration that Freescale engineers designed, the integrated circuit takes the energy output from a solar cell and converts it to 5 volts, or enough energy to charge batteries inside a particular device.

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New Coal Additives for Energy Efficiency & Emission Reduction

The Shanghai Institute of Organic Chemistry of the Chinese Academy of Sciences has recently announced the co-invention of two new coal additives which can improve coal efficiency by 7-12%, and also reduce emissions by nearly 30%.The two new coal additives, CHARNA C and CHARNA CO2, co-developed by the Shanghai Institute and Beijing Charna Chemicals & Pharmaceuticals, have been selected by the National Development and Reform Commission as key national promotion products for energy saving and emission reduction.

Twenty tons of such liquid additives have been used to conduct fuel-burning performance tests at more than ten factories and institutes such as Chongqing Titanium Industry and Beijing Research Institute of Coal Chemistry.Test results show that the new additives improve coal efficiency by 7-12%, reduce sulphur dioxide emissions by 24-33%, and nitrogen oxide emissions by 17%.

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Graphene-A Carbon Material to Store Renewable Energy

Engineers and scientists from the University of Texas in Austin have recently discovered the use of graphene, a relatively new, one-atom thick carbon based material, as a means to store electrical charge in an ultracapacitor. This new breakthrough could ultimately double the capacity of existing ultracapacitors, which are manufactured using an entirely different form of carbon. Better ultracapacitors could lead to improved cellular electronics, power conditioning, uninterruptible power supplies (UPS), industrial lasers, medical equipment and hybrid vehicles.

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Hydrogen from cellulosic material using multilpe enzymes - ORNL

Tomorrow's fuel-cell vehicles may be powered by enzymes that consume cellulose from woodchips or grass and exhale hydrogen. Researchers at Virginia Tech, Oak Ridge National Laboratory (ORNL), and the University of Georgia have produced hydrogen gas pure enough to power a fuel cell by mixing 14 enzymes, one coenzyme, cellulosic materials from nonfood sources, and water heated to about 90 degrees (32 C).

The group announced three advances from their "one pot" process: 1) a novel combination of enzymes, 2) an increased hydrogen generation rate -- to as fast as natural hydrogen fermentation, and 3) a chemical energy output greater than the chemical energy stored in sugars – the highest hydrogen yield reported from cellulosic materials.

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Reverse Bias Electroluminescence - A New Light on Solar Cells

Dominik Lausch from the Department of Semiconductor Physics at the Institute of Experimental Physics II investigates solar cells to which he attached current flowing in the opposite direction,called reverse bias. Here too, the solar cells show characteristic luminescence effects, yet they are exclusively on the defects, in particular on the grain boundaries contained in the multicrystalline material of his investigation.

A very sharp image of the luminescence emerges, an optical radiation through the transition of electrons to a low-energy ground level state.This makes it possible to locate and identify defects with a spatial resolution previously not known or achieved. The method established by the researchers is called ReBEL which stands for "Reverse Bias Electroluminescence". The research findings underscore that photovoltaics are a sustainable and environmentally friendly technology.

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A New Catalyst For Efficient Hydrogen Fuel

A novel catalyst developed at MIT laboratory, one that takes inspiration from the photosynthetic pathways within plant cells to split water into H2 and O2, allowing the H2 to be used as fuel.Artificial oxygen evolving complexes (OECs) tend to be highly unstable, so labs concentrate on making them last longer with exotic and costly materials. This not only pushes up the financial costs, it also makes it harder to push electrons into them, lowering efficiency.

Nature, on the other hand, uses a simple inorganic redox core that self-assembles from water. It's unstable, so plants repair and replace their OECs every 30 minutes or so, and that's what Nocera's artificial OEC does too. Instead of Mn and Ca, it uses Co and Pi, works in sea water, dirty water, or a glass of water, and repairs itself spontaneously!When coupled with more widespread solar panels and more efficient fuel cells, Nocera believes that this CoPi catalyst would provide a household's daily fuel needs from 8 liters of water.

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Could A Car Run on Sewage Grease?

We’re already harvesting methane from sewage and spreading treated sewage solids on farms and open space, so it’s not a stretch to imagine running our cars on biofuel from sewage, too. Specifically, running our cars on sewage grease. The contaminants in trap grease, particularly sulfur, exceed ASTM standards for roadworthy fuel.BioFuelBox Corp. is one company that recently announced a modification in its process for refining waste grease from sewage, to achieve a product that meets ASTM standards - including standards for sulfur.

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World's Smallest Fuel Cell

Chemical engineers from the University of Illinois at Urbane-Champaign have developed the world’s smallest fuel cell, measuring only about 3x3x1 mm.The record-setting hydrogen-fueled microfuel cell is capable of generating power without consuming it and according to its inventors, could be conveniently used in place of batteries in portable gadgets. According to the scientists, due to the small size of the cell the flow of water in it is controlled by surface tension, not gravity – what makes the device operate in a stable way even when moved or rotated.

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Superconductor Wind Turbines on Their Way

Alternative technology company AMSC announced this week that it has signed a contract with the US Department of Energy’s National Renewable Energy Laboratory (NREL) to investigate and assess the economics of a 10 MW “high temperature superconductor” wind turbine.

AMSC says the new turbine will leverage “superconductivity’s high power density and enhanced electrical efficiency… rotating machines that incorporate AMSC’s High Temperature Superconductors (HTS) wire can be as little as one-third the weight and half the size of comparably powered traditional alternatives. Reducing their size and weight frees valuable real estate that often can be turned into additional revenue generation or amenities.”

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Fuel-cell Waste-to-Energy Plant Could Raise Energy Efficiency?

Two UK companies announced plans to use fuel cells to increase the efficiency of energy conversion at waste-to-energy plants by as much as 60 percent.In a typical waste-to-energy plant, waste is converted to hydrogen syngas using plasma gasification, a process using extremely high temperatures and controlled oxygen. Syngas is then converted to electricity using internal combustion engine incinerator.

Waste2Tricity plans to improve the efficiency of energy conversion by using an alkaline fuel cell to convert syngas into electricity. Although the proposed plant initially is expected to use an internal combustion engine incinerator, Waste2Tricity plans to incorporate fuel cell technology within four to five years.

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Power From Cattle Manure- An Alternative Energy Economy

Cattle manure and Alberta ingenuity are combining to produce a fledgling alternative energy economy.Two huge tanks with rounded, mushroom lids loom above the snowdrifts, the first glimpse of Alberta's oddest-looking electricity plant and also its greenest.About one megawatt of power flows out on the wires — enough power to run the next-door feedlot and turn on the lights in 700 homes in Vegreville and Two Hills.

The project starts with new technology invented by their company, Highmark Renewables, to turn cattle manure into biogas, a product similar to natural gas from the ground. Highmark calls it "renewable natural gas" (since there's an endless supply of manure) and with a little cleaning up, it could heat your home.Right now, Highmark burns its biogas to make electricity. The company has developed 40 secret recipes to turn almost any kind of organic waste — slaughterhouse waste, sugar beet waste, municipal sewage — into biogas.

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Community Involvement in Sustainability Projects - Is This a Real Need?

While it is true that there are vast numbers of people who are aware of the unsustainable way we are living and really do want to do something to make sure the world becomes more sustainable, is there a real need for these people to be involved in sustainability projects, or is it just a small prick of conscience that they get and nothing more than that? This post analyses this question and makes an attempt to provide answers

While doing some searching to find an answer to this question, I came across an interesting thought from a TreeHugger post:

"A quite impressive 1.4 million people read Treehugger in the course of a month -- yet that's not enough to sustain a movement. For sustainability to be sustainable, it has to instigate a permanent structural change in how MOST PEOPLE live their lives. To reach a majority of people, we need to make our values relevant to a majority of people."

If we assume that what the TreeHugger post says is correct, then it appears to me that people should be able to related to the concept of sustainability in a meaningful way for them to have a need for involvement in sustainability.

Another way to look at the question is to consider the various segments that comprise the "sustainability lovers". This could range from a person who just reads a couple of article a week on sustainability to those seriously involved in sustainability projects either professionally or out of passion. I guess that, like it is for many other products and services, the need for involvement will vary from one segment to the other. Those segments which have a strong business or professional imperative will naturally have a high need for involvement; similarly, those segments that have a natural tendency to be a driver for change will have a high need as well. Other than these two segments, the need for involvement probably will vary between low and medium for most other segments. The trick might be to find out what will increase the need for these segments. That could really get the thing rolling!

The other way of looking at enhancing community involvement is to form groups that can mobilize opinion and interact such that it motivates members to become passionate about the theme and become increasingly involved. Such interactions could be even more powerful if they are held in the physical rather than in the online or virtual worlds alone.

But still, I'm aware that I have not been able to prove that there is a real need that exists in people to become involved in sustainability projects. Most examples I have come across for sustainability are group projects initiated by a closed user group (such as college or a university, or by a local community). Whether involvement in such projects can happen outside of such closed user groups / communities is a moot point.

World’s First NH2 Fuel Cell Tractor Launched in Italy

New Holland's NH2 fuel cell tractor – the first to be shown by any tractor maker – finally broke cover in Turin, Italy. Based on a T6000 tractor, it runs on hydrogen and oxygen and produces no emissions at all.

Essentially, a fuel cell works a bit like a giant battery, with a pair of electrodes surrounded by an electricity-conducting solution. Hydrogen (stored at 350bar pressure in a tank) is passed over one electrode, while oxygen (from the air) is passed over the other. The electric current generated then passes to a pair of electric motors, one to drive the tractor and the other to run the pto and auxiliary services.The NH2's fuel cell generates 106hp and sends the power via a splitter to the four wheels. There's no gearbox or clutch increasing or decreasing speed and power simply involve putting more or less power into the motor. Going into reverse is easy - you simply reverse the fuel cell terminals.

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Natural Gas Fuel Cells Could Power Homes?

National Wind Solutions, Inc has announced a breakthrough new fuel cell technology developed by one of America's major research universities. The acquisition of this technology is expected to be completed in about 30 days, and will be the cornerstone of NWND's recently formed subsidiary, Zero Emissions Fuel Cell, Inc.

NWND's technology will be aimed at delivering power to homes and businesses. The technology will allow users to meet their complete electrical needs using natural gas to drive the fuel cell. Natural gas is a readily available, environmentally friendly domestic fuel source which will be an integral part of weaning the United States from our addiction to foreign oil. More than 65 million residences and businesses in the United States already have natural gas service. These factors will allow for rapid adoption of this breakthrough green energy technology.

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Wave Treader-A Hybrid of Wave and Wind Power

Green Ocean Energy Ltd. has developed a wave power machine that attaches to an offshore wind turbine. The company says the economics of both machines are enhanced as infrastructure such as the foundation and cabling will now be shared.

The system, known as the Wave Treader, comprises sponsons, projections from the sides of a watercraft, for protection, stability, or the mounting of equipment, mounted on the end of arms both in front and behind the turbine’s column vertically mounted on the seabed.

Hydraulic cylinders are attached between the arms and an interface structure and as the wave passes along the device the sponsons and arms lift and fall stroking the hydraulic cylinders.The cylinders pressurize hydraulic fluid which, after smoothing by accumulators, spins hydraulic motors and then electric generators. The electricity is exported back to the shore through the same cables used by the wind turbines.

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Hybrid Nanocables To Boost Lithium-Ion Battery Technology

A team of researchers at Rice University have discovered a hybrid carbon-nanotube/metal-oxide arrays as electrode material that may improve the performance of lithium-ion batteries. Rice’s nanotubes are grown to look and act like coaxial conducting lines used in cables.Each tube is made up of a manganese oxide shell and a highly conductive carbon nanotube. The two materials combined can hold lots of power and transmit it efficiently.Electrochemical capacitors and fuel cells would also benefit, the researchers said.

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Irish Company Launched Most Efficient Solar Hot Water Panel

An Irish company called Surface Power has launched what it claims is the world’s most efficient solar hot water panel. Certification by testing house TUV Rhineland has shown that the innovative product is up to 131% more efficient in morning and evening time and 76% more efficient at midday than other panels.Surface Power also believes its product could reduce domestic and commercial hot water bills by up to 70%. While the company’s panel was designed specifically for the retrofit market, it is also suitable for new installations.

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H2O Oxygenator System Could Reduce Global warming?

Patriot Energy Corporation intends to market the H2O Oxygenator System to replace the catalytic converter which is currently the OEM (Original Equipment Manufacturer) standard, but is now believed to be a major producer of extreme green house gas emissions. The H2O Oxygenator System is more effective, cost efficient and proven through EPA and SAE (Environmental Protection Agency/Society of Automotive Engineers) to drastically reduce CO2 emissions.

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High Efficient Spray-on Solar Panels

Australia and Braggone Oy on a three-year project to develop spray-on solar panels that are cheap and highly efficient.Traditionally, solar cells are made of silicon coated with a thin layer of anti-reflective silicon nitrate. The cells are expensive to produce because they are made in a vacuum. With the spray-on method, cells travel along a conveyor belt and are sprayed with hydrogen film and anti-reflective film as they go, thus removing the need for a vacuum.Scientists working on the project also hope to increase cell efficiency beyond the normal range of 5 to 24 percent.

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Brewery Waste into Ethanol Fuel

E-Fuel, a maker of home ethanol systems, and Sierra Nevada, a microbrewery in northern California, have teamed enabling the beer maker to produce its own ethanol from waste products in its brewing process. It will use E-Fuel's Efuel 100 MicroFueler to take 1.6 million gallons of unusable "bottom of the barrel" beer yeast waste, containing 5% to 8% alcohol content, so it can raise the alcohol level to 15 percent. This increased ethanol yield, minus water removed in the process, will become the fuel.

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Nuclear Reactors that Run on Depleted Uranium

Perhaps the uranium industry’s fear of peak uranium is unfounded. Intellectual Ventures is preparing to spin off a company called TerraPower to develop nuclear reactors that run primarily on depleted uranium. While most nuclear reactors use enriched uranium, the depleted variety has many advantages— most importantly, a smaller amount of uranium is required to create the same amount of power.Since less uranium is necessary, the risk of nuclear proliferation is reduced, as is the amount of toxic waste created. According to TerraPower, available supplies of depleted uranium could be used for centuries— maybe even thousands of years.

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Solar Energy To Power Coal Plant

The Electric Power Research Institute has launched two projects that will infuse solar energy into already existing coal fired electrical generation plants.The two power plants that have adopted this solar infusion process are Tri-State’s 245 megawatt Escalante generating station in Prewitt, New Mexico, and Progress Energy’s 742 megawatt plant in Roxboro, North Carolina.

Coal is burned to produce steam, whose pressure then turns a generator’s turbines to produce electric power. Now add solar. The two pilot installations collect and concentrate the sun’s rays to boil water into steam, which is then fed into the coal-generated steam to augment its power.

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  In the beginning, there were algae,
but there was no oil Then, from algae came oil.
Now, the algae are still there, but oil is fast depleting
In future, there will be no oil, but there will still be algae  
So, doesn't it make sense to explore if we can again get oil from algae?
This is what we try to do at Oilgae.com - explore the potential of getting oil from algae