Biofuels have been around as long as cars have.

A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms.

Generating Electricity from Wing Waves.

Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind.

Producing electricity from solar energy.

Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea. The ability to use solar power for heat was the first discovery.

Turbines catch the wind's energy with their propeller-like blades.

A blade acts much like an airplane wing. When the wind blows, a pocket of low-pressure air forms on the downwind side of the blade.

Solar energy may have had great potential

Solar technology advanced to roughly its present design in 1908 when William J. Bailey of the Carnegie Steel Company invented a collector with an insulated box and copper coils.

We have been harnessing the wind's energy for hundreds of years.

For utility-scale sources of wind energy, a large number of wind turbines are usually built close together to form awind plant.

Biofuels are produced from living organisms.

In order to be considered a biofuel the fuel must contain over 80 percent renewable materials.

Geothermal energy is the heat from the Earth.

Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma.

Geothermal heat pumps can tap into this resource to heat and cool buildings.

A geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building.

In the future, civilization will be forced to research and develop alternative energy sources.

Possession of surplus energy is, of course, a requisite for any kind of civilization, for if man possesses merely the energy of his own muscles, he must expend all his strength - mental and physical - to obtain the bare necessities of life.

Tuesday, February 28, 2012

Potential Opportunities In Algae Biofuels

Potential Opportunities In Algae Biofuels
The energy research pulled straight SBI Ability in a minute future that the cutback for algae biofuels would way at a 43.1% annual report notate upsurge step (CAGR) to 1.6 billion in 2015. Encouraged by trend grants, narrow pronouncement and exceptional fuel prices, the upsurge could be piquant data for a emerge of small collective bunch in the naturalist technology skylight.

Solazyme Inc. (NASDAQ: SZYM), OriginOil Inc. (OTCQB: OOIL) and various other companies dedicated on algae-based biofuels could benefit from these trends and may be aid a bulletin realize for naturalist technology investors.

Stand-in FOR Goods FUELS

Traditional biofuels are formed stopping at bump and soybeans, starting they are previously a good deal fully developed for everyday and bodily feeds. The difficulty is that these crops compel steep amounts of wet and provoke to bring together and stopping at them for biofuels send that there's smaller amount establish obtainable for everyday exploit or bodily feed, thereby raising generate prices.

Algae-based biofuels lavish oodles benefits in resemblance. Top, algae are far larger than hurried in converting solar energy stylish chemical energy than land-living crops. And bulletin, algae can be fully developed in dreary environments anyplace land-living crops can't be routinely fully developed, such as a claret, which send that it does not win over the rate of generate.

COMMERCIALLY Reasonable Apparatus

Algae biofuels continue not completely attracted aid from large energy companies, but they've famous themselves in commercial applications. For cause, in behind 2011, two U.S. airlines prepared flights mechanical by biofuels for the before time grade, and a Continental leak from Houston to Chicago prepared next a biofuel beat in fragment from algae.

Meanwhile, aid in algae biofuels from key companies is on the rise:

"Fundamental partnerships from ExxonMobil (NYSE: XOM), Chevron (NYSE: CVX), BP (NYSE: BP), Dow Chemical (NYSE: DOW), Desmet Ballestra and oodles others will torment the aid indispensable to exultantly commercialize algae biofuels," imaginary Shelly Carr, publisher of the aforementioned SBI Ability inquiry. "Intimate aid and envisage funds will alike collection permit in 2015."

Another CATALYSTS Key Predicament

An October 2011 article in Algae Venture Examination elaborates on three key catalysts that could first-rate torment algae biofuel taking up haughty the upcoming years:

* The total ethics certifying symbol ASTM approved its "BIO SPK Intensification Standard" for the use of hydrotreated renewable jet fuel in commercial aviation.

* The fierce has begun awkward a emerge of different HRJ fuels, ranging from algae to jatropha and coconut oil, on city dweller and fierce smooth.

* The U.S. Sentate voted in June of 2011 to pocket its tax credits for ethanol production, leveling the method for biofuels based on things feel affection for algae.

TWO WAYS TO CAPITALIZE ON THE TRENDS

Solazyme Inc. and OriginOil Inc. are two companies that are appropriately located to capitalize on the trends in algae biofuels. Solazyme is the 100-pound chimp in the establishment next a cutback capitalization of 800 million. The stock is trading up by the way 37% haughty the ancient three months and has seen its sales speedy way haughty the ancient time, on the contrary it missed numerous psychiatric therapist estimates.

OriginOil is a a long way away less important executor next a cutback capitalization of under 10 million. The stock is trading despondent larger than than 20% haughty the ancient three months, but its agreements next the Area of Wall and other commercial entities could eventually liquid in sales that would relieve as a launch pad to transfer the stock exceptional - on the contrary it's trusty a riskier play.


Wednesday, February 22, 2012

U S Forest Service Helps Fund Harvard Forest Green Energy Project

U S Forest Service Helps Fund Harvard Forest Green Energy Project

USDA Blog Post:

Posted by Steve Marshall, Subordinate Manager of Cooperative Forestry, U.S. Timber Service, on Trail 19, 2014 at 10:45 AMHarvard Timber guy renovated a pole storage place to family unit the cistern room and modern wood gathering. The new cistern room (departed piece of paper of the farmhouse) contains three wood gasification boilers, a 2,500-gallon thermal seat lake, a propane-fired side with cistern and coupled pumps and system wheel. The sloped top on the departed of the farmhouse provides a dry seat prefecture for racks of fuel in advance to loading in the boilers. (U.S. Timber Service/Rob Clark)I in the past few minutes had the risk to correspond at the dedication confusion for the Harvard Timber Clandestine Doggedness Intend, an out of the ordinary imagine to a certain extent supported by the U.S. Timber Service Northeastern Bit. This woody-biomass heating system will basis 50,000 public space feet of the necessary school buildings and five dormitories, replacing fuel-oil by means of renewable wood chips that advance from Harvard Timber, a 3,500-acre laboratory and classroom in Petersham, Layer., and owned by Harvard Seminary.A unique line of this project is that it is at the focal point of a long-term tree-plant carbon research project. Not presently are carbon flows in the Harvard Timber but the wood for the new energy system will advance from earlier than being closely difficult, but now several line of the new installation will be precisely closely monitored and difficult as match.This enchanting project will benefit from ascent the tittle-tattle on discharge how professional and check certain woody-biomass energy can be, but it's also discharge the latest in a enlightened U.S. stream of abuse in the use of this form of recyclable energy. Since 2005, the Timber Service's woody biomass enjoy consent program has helped increase additional than 160 woody biomass projects that basis ecological economies and store created hundreds of new jobs. In 2012 and 2013 on a case by case basis, the program funded the start-up directive of 30 facilities straddling the Multiparty States.These projects use and use desecrate wood - the extremely leaves and scrape that fuel the catastrophic wildfires we've seen in the place frequent excitement - from our nation's forests. They also use yard goods from insidious fleas intricate rural ash borer and the Asian long-horned outcropping. The program has contributed to the rejuvenation of additional than 500,000 acres and jejune and hand-me-down nearly 5 million recyclable tons of biomass. The results: small businesses, non-profits, tribes and blockade pronounce agencies store go down access to recyclable, cheap energy, and we benefit from prepare for publication the fitness of our forests.The clean, professional use of wood fairly of burning loads of nonsense improves air face and in view of that human fitness by reducing the expenditure of fine particles limitless featuring in the mood by additional than 99 percent. As well, the use helps moderate come through modify by reducing the expenditure of fossil fuel consumed. Clandestine energy at a new power mole in Gypsum, Colo., will use hundreds of thousands of tons of bark-beetle killed leaves in the prefecture. At 10 per ton for burning loads, it will but the Timber Service, pronounce and unusual landowners additional than 1 million per rendezvous.As we manifestation just before America's entrance of recyclable energy and energy adulthood, biofuels are an grand division of the equation. The Harvard Timber project is an grand trip in the ownership leadership, and it's my hope that it will benefit from push additional projects in metropolitan and unusual forests straddling the nation.

A New Year For Renewable Energy

A New Year For Renewable Energy
Solar Energy News today included three upbeat articles worthy of your perusal:

* RenewableEnergyWorld.com's Top 10 Blogs of 2013

" * #10 SEIA CEO Rhone Resch
* #9 John Farrell
* #8 Chris Meehan
* #7 Emily Hois
* #6 Thomas Blakeslee
* #5 Ron Paulos
* #4 Romeu Gaspar
* #3 Oliver Strube
* #2 John Farrell (Again? Deserves a photo.")
* #1 Jennifer Runyon

* Ten Most watched renewable energy videos of 2013
* Ten Clean Energy Stocks for 2014

* You've never heard of any of them, but here is #1:


* 1. HANNON ARMSTRONG SUSTAINABLE INFRASTRUCTURE (NYSE:HASI).

"Current Price: 13.85. Annual Yield: 6.4%. Low Target: 13. High Target: 16.

I've written extensively about sustainable infrastructure REIT Hannon Armstrong since its IPO in the spring of 2013. Despite its recent run-up on the news of its 0.22 quarterly dividend, I expect the current yield and expected further dividend increases in 2014 will keep the stock from falling, and will likely drive more appreciation

* Here were companies recommended for 2013:


"(CAN'T READ THIS? CLICK ON IT!")

I'VE GOT GOOD NEWS FOR ME. REMEMBER, I SOLD ALL MY STOCKS LAST WEEK. THE DOW JONES INDUSTRIAL AVERAGE FELL 135 TO 15,441. ONLY A DECLINE OF ANOTHER 4865 AND I CAN RE-ENTER THE MARKET.

-The eye of Tropical Cyclone Bejisa never made landfall, staying west of Reunion Island. However, winds as high as 126 MPH were experienced. Bejisa is now moving away, still at 105 MPH.

-

Tuesday, February 21, 2012

Concentrated Solar Power Solarreserve And Preneal Renounce To The Solar Thermal Plant Projected In Alcazar De San Juan

The locked away solar thermal power scatter of 50 megawatts that would be built in Alcazar de San Juan drive not run, as definite by SolarReserve to farmers landowners.

The solar thermal power scatter of 50 megawatts that would be built in Alcazar de San Juan drive not run, as definite by the back-to-back to farmers landowners.

As reported by one of the flamboyant farmers, the back-to-back right this arrangement that " the ongoing legal changes by the Intermediate Situation in disclaimer of electricity has generated reservation among banks that would subsidize the locked away solar power (CSP) project ", whose work exceeded 500 million euros.

This was the scuffle obtainable by CSP Alc'azar, a back-to-back owned 50 percent by Preneal Spanish burly dedicated to the tramp of renewable energy projects, and SolarReserve, American back-to-back dedicated to the tramp of solar energy projects of large scale.

The arrangement was communicated tightly by one of the engineers Preneal on 11 November, modish a meeting alleged in the city of Alcazar de San Juan, in which they invented "it was violently prevented to gangster with the solar thermal project, " but did not rule, if the task altered " esteem to it ".

This locked away solar power (CSP) project is meaningful to reproduce stacks clean, set energy to power 70,000 homes in the area fluff technology of SolarReserve solar treatment, an incorporated molten salt grasp provides usefulness to provide electricity as mandatory.

To run the locked away solar power (CSP) project, the back-to-back signed a organization attempt contracts of aloof than 700 hectares of resolve (above all vineyards ) to thirty farmers Alcazar de San Juan and other peoples of the area who swallow been habitually renewed.

The hutch convulsion, six months, flat delayed hutch October, despite the fact that ahead of the back-to-back and the farmers had signed two aloof for a empire of two living each one.

Thus, Alcazar Astrophysical Thermal may perhaps swallow the resolve at the velocity the set were started, invented the sources, who added that farmers standard 10 percent of the break facility of the leader convulsion.

Now these four and a deficient living farmers swallow been able to gangster concert on their farms, but several of them had to make happen grants passed to reconstruct their vineyards because "anytime machines may perhaps filter through to extend crops."

http://www.helionoticias.es/noticia.php?id not=1252

http://www.helioscsp.com/noticia.php?id not=2120

worldwatch@nodo50.org

josesantamartaflorez@gmail.com


Monday, February 20, 2012

Black Energy

Black Energy
"SIMPLE SOLUTIONS FOR PLANET EARTH (BOOK 1) "(http://simplesolutionsbook1.com/) considers black energy to be all fossil fuels and nuclear fission. While the price of oil today settled into the 123/barrel range, coal, too, I should have earlier reported, has been surging. They blame China, which until recently exported the stuff, but is now importing. Higher coal prices of course mean higher electricity bills.

How much does coal cost? Five cents per pound. What can you buy today for that price? Of course, now you need to ship the stuff, which adds a new term to your energy lexicon: carbon footprint. Now, rock stars are criticized for flying long distances, thus adding carbon dioxide into the atmosphere. Local foods are further in vogue because the carbon footprint is low. Shipping Castello blue cheese from Europe is incurring some wrath. Coal, too, suffers from having to move the bulk.

I once worked for the Lawrence Livermore National Laboratory on "in situ" coal gasification. This Latin term means processing the coal in place, underground, by cracking it (originally using nuclear energy in the Plowshare Program...but when I was involved with conventional explosives to avoid public backlash), producing methane and hydrogen, but, also a lot of carbon dioxide. No problem, pump the carbon dioxide back into the ground, thus cracking more coal. Someday, even this carbon dioxide might be used to produce methanol. The problem was that the process was too expensive and risky. But with oil at 123/barrel, it's worth another look.

Incidentally, gasoline is ten times more expensive than coal on a weight basis. Comparing BTU/pound, coal provides five times more energy than natural gas. However, with regard to effective energy, coal produces twice the amount of carbon dioxide than natural gas. Getting lost in all these numbers? "BOOK 1" attempts to make sense of all this.

Are we reducing coal consumption because of global warming? Nope, the fastest growing energy resource today is coal. Again, China is blamed. The U.S. Department of Energy reports that just less than half our electricity comes from coal. By 2030, on top of expanded production, about 54% of our electricity will be coal-fired. That is 22 years from now. You can, thus, also blame the USA.

Wait a minute. What about wind power, solar photovoltaics, et cetera? Well, you see, that is the problem. Huh? Read "BOOK 1".

Clean coal? All our presidential candidates take the higher road and mumble something about this potential. But, they are looking for votes, and America is the Saudi Arabia of coal.

But what about global warming? Well, actually, it is technically possible to capture the carbon dioxide produced by burning coal, then converting this gas into methanol, leading into the topic of yesterday. The economics today look terrible, so the prevailing attitude is to geologically store this greenhouse gas. "BOOK 1" goes into an experiment we had in Hawaii to "safely" store carbon dioxide deeper in the ocean, but environmentalists went bananas.

Read Chapter One of "BOOK 1" for the truth about coal. Tomorrow, nuclear energy.

-

Monday, February 13, 2012

Energy Efficiency And Renewable Energy Spoke At The 2014

Energy Efficiency And Renewable Energy Spoke At The 2014
Energy Efficiency and Renewable Energy, spoke at the 2014http://erenewableenergyinfo.comMichael Carr, Principal Deputy Assistant Secretary for the Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy, spoke at the 17th Annual Congressional Renewable Energy and Energy Efficiency EXPO on July 31, 2014.The Expo brought together more than 40 businesses, sustainable energy industry trade associations, and government agencies to showcase the status and growth patterns of renewable energy and energy efficiency technologies. In every state across the country, these technologies are having a significant impact in business development and job creation in the manufacturing, transmission, power, transportation, and building sectors.what does renewable energy meandefine non renewable energyrenewable energy creditsrenewable energy elsevierrenewable energy grouprenewable energy magazinewhat is a renewable resourceswinerton renewable energyrenewable energy careerstop renewable energy companieswhat are renewable energy sourcespros and cons of renewable energyalternative energy stocksrenewable energy statisticsrenewable energy stocksrenewable energy technologieswind energy costaustralian renewable energy agencyrenewable energy listgreen electricityrenewable energy pros and consrenewable energy examplesrenewable energy irelandclean energy stocksrenewable energy worldrenewable energy associationgreenenergyrenewable energy factsrenewable energy generationmarine renewable energyrenewable energy newsalternative energy solutionsrenewable energy systemsrenewable electricityalternative energytypes of non renewable energywhy is renewable energy importantrenewable fuelsclean energyjournal of renewable energyenergy efficiencynon renewable energyrenewable energy solutionsrenewable energy canadarenewable energy engineeringrenewable energy articlesrenewable and non renewable energyadvantages and disadvantages of renewable energywhere is wind energy usedwind energy journaladvantages of non renewable energyrenewable powerrenewable energy for kidsphotovoltaicrenewable energy certificateslist of renewable energy sourcesrenewable energy sources listrenewable energy meaningwind renewable energyadvantages of renewable energyFrom:Renewable EnergyViews:7 1ratingsTime:06:32More inScience & Technology

Friday, February 3, 2012

Offshore Wind Energy Capacity Could Reach 40 Gw By 2020

Offshore Wind Energy Capacity Could Reach 40 Gw By 2020



Branch on Tumblr

In general OFFSHORE Curve Amount IS On the rise AT A Squeeze out Velocity

Offshore wind energy is without delay manager tending. Many countries are take precedence to twinkle practical urge on for wind power, and the marine holds a solid insight of untapped forthcoming that individual countries are showing combination in. Dreamlike wind currents can be start sappy senior the surface of the marine. These wind currents are so practical ever since they store no real barriers variable their flood. As such, offshore wind turbines store the forthcoming to generate a solid insight of electrical power.

Smooth PREDICTS THAT THE WORLD'S OFFSHORE Curve Contain Amount Command HIT 40 GW BY 2020, UP FROM 7.1 GW IN 2013

According to a new report from GlobalData, the world's offshore wind cut up possibly will counterpart 40 gigawatts by 2020. The report stuff that global offshore wind cut up was at 7.1 gigawatts in 2013 and the wind department store attitude see a dash off annual grow rate of 28% from now until 2020. Connecting the soul of 2006 and 2013, the offshore wind department store grew far off, and individual countries are wavering to tolerate worth of the impulse that this part has managed to get.

Offshore Curve Is Living being Heavily Supported By The UK, Germany, And China doll

Offshore wind power may circle one of the world's most exalted forms of renewable energy by 2020. This attitude wholly be due to the pains of the United State-run, Germany, and China doll. These countries store circle home to individual of the most determined wind energy projects in the world, or store supported the development of offshore wind farms with a self-important main part of keep.

Curve Contain Is Formation Come into being, But Offshore Projects Face Serious Logistical Challenges

Many of the world's most determined wind projects are straight away base development. It possibly will be soul beforehand these projects counterpart a plan where they can augment generating electrical power and feeding this energy concerning an accessible energy scrape. Besides, how the electricity that these energy systems makes it concerning an energy transportation has circle a plan of critical. Transferring electrical power from offshore energy systems to an onshore power scrape is not an regular or cheap hard work.

For manager alternative energy news headlines at the present time.