Posts Tagged ‘wind energy’
You Can Build Your Car Powered By Solar, A Green Energy Source
April 12, 2012
All automobiles draw power from gas. But with the volatility of crude oil costs and because it's not a replaceable, something must be done before it is too late. Given that solar energy, a green energy source is used to power a community, you may also do this on a small scale by utilizing the same principles to build your own vehicle.
But what do you have to make this work? A large amount of things but the 2 most crucial are the solar array and the batteries.
The solar array is critical because this is what’s used to collect the sun’s rays and then converts this into electrical energy. There are 2 types to select from in the market namely the prefabricated type and the individual kind which you set up yourself.
When you are looking for branded parts, check out either Siemens or ASE Americas that sell earthly grade cells and the space grade cells. The bottom model which can produce a significant amount of power is the terrestrial grade version.
Proper wiring must be done to make certain that if one of the panels isn't working, your vehicle will still move. If you're concerned that the voltage of the solar array should match the system voltage of your motor, you shouldn't to worry as it will still run.
We discussed earlier that the battery is also important because here is where the solar energy will be stored. Your options for this are lead acid, lithium-ion or nickel-cadmium. Just how many you want to buy will rely upon your motor’s voltage.
When you eventually have these 2 components, these will now have to be attached to the motor. So you know how much juice is left in your batteries, you will also need to install instrumentation similar to the headsup display console on regular automobiles which tells you your speed, mileage and gas.
Remember to put a wheel, suspension, brakes, tires and hubs. You may not be able to make an auto that have got the same features as like what you see done by one of the 3 US automakers but just about enough to be in a position to drive it from one place to the next.
The only vehicles that use solar energy so far are the ones only used in races particularly the one held in Australia from travels from the northerly part of the country all the way to the south. If this has helped people notice that renewable energy is actually the key to the future, the giant automakers should try drumming this technology instead of depending of still relying on petrol.
But apart from solar energy as a green energy source, biodiesel is another option. This is a combination of alcohol like methanol and a chemical process that separates glycerine and methyl esters (biodiesel) from fats or plant oils. This can also be done using corn and sugarcane.
Though these are not renewable, these are still considered as a green energy sources as it is cleaner than traditional petrol. This means you do not release dangerous chemicals such as carbon monoxide into the air which causes damage to the environment. So if you can’t build a solar powered automobile, consider a different fuel alternative.
Sarah Green is an environmental campaigner, activist, and strong believer in being energy self-sufficient. In her spare time, she reports on DIY alternative energy blueprints and kits, for example the homemade energy download by ben ford.
Is Biomass A Green Energy Source?
April 10, 2012
Is biomass a green energy source? According to pros, yes it is. In fact , it's one of the 3 important areas of bioenergy.
But what's bioenergy? Well, it's a process by which organic material like animal waste, plants and wood are used to create electricity, produce heat and also aid in the production of biofuels.
In the case of biomass, hot air or water is generated to supply electricity. This is done through direct combustion and is thought of as the simplest and most typical method of generating power from biomass.
Except for generating electricity, biomass can be used for hot air production so you can keep a place warm. For this to work, biomass must be combusted in a furnace where it heats either water or air. Speaking of water, this permits you to have warm water so you can take a shower. In brief biomass in itself may also be used in a tiny scale as a heating system.
Since you can generate electricity and heat, some of us have been able to mix the two which is commonly known as mixed heat and power or CHP. Something that many believe to be good as you use one power source for two purposes.
If you are able to compare the quantity of electricity generated between biomass and let’s say solar energy, you'll notice that biomass produces more because the energy in plants is already captured and stored.
You don’t have to gather it first which is what happens with solar or even wind energy since this is made technology. It is readily available in contrast to the other 2 which is absolutely reliant on the weather.
Another is the fact that you can even use natural byproducts to product electricity. No other green energy source can do that and by utilizing this extensively, any administration can save money as you don’t have to spend money to dump the waste and you will not depend on foreign oil that much to provide power for your plants.
The disadvantage to biomass is that because you've got to burn waste and other organic materials to product power, you add to the pollution which is already in the atmosphere. But this is offset naturally by planting more crops which we all know helps cut back the amount of carbon dioxide in the atmosphere.
You will additionally have to shell out a lot of money at first for the costs of work, the transport of these fuels and how these should be stored.
Biomass uses renewable naturally occuring resources which is the main reason why it is thought of as a green energy source. This implies that we have a never-ending supply of it around like the solar power or the wind which flows from the ocean. The challenge is to find suitable land that has got a enough water supply so these will be able to grow.
This indicates that in areas where water isn't that abundant, you cannot rely on biomass technology to generate power. When that occurs, you use other means and one excellent example given the right geographical location is wave energy which is the method of generating power from the water.
There is a way to create electricity without causing harm to the environment. We have got the technology and the green energy sources. We need to mobilize the willingness to cause it to happen.
Sarah Green is an environmental campaigner, activist, and strong disciple of being energy self-sufficient. In her free time, she reports on DIY alternative energy blueprints and kits, such as the ben ford home made energy download.
Biofuels Are An Alternative Energy Source
February 20, 2012
Biofuels are also a green energy source. It’s been around for a very long time and lately, people are beginning to take notice.
Liquid biofuel which is the one utilized in vehicles is a natural and replaceable domestic fuel that may only be used for diesel engines. This may be made of vegetable oils mostly soy and corn. The nice thing about it is that it contains no petrol, is nontoxic and biodegradable.
By fueling up with biofuel, you decrease the contaminants in the air because it does not emit anything. Right now, it’s the only fuel approved by the Environmental Protection Agency (EPA), passed each Heath-Effects Test of the Clean Air Act and meets the prerequisites of the California Air Resources Board (CARB).
One case of this is biodiesel which is made of alcohol like methanol and a chemical process that separates glycerine and methyl esters (biodiesel) from fats or plant oils. Aside from methanol, some countries have also experimented with corn and sugarcane to make their own version of biofuel.
Glycerine is a common products and this is employed in making toothpaste and soap. Since it is reasonably new, the process of converting it is kind of dear and right now, this is still much more expensive per gallon compared with petroleum.
But if you look at what you pay for it, the returns are large because you get to do your share to preserve a cleaner environment, an improvement in air quality and a reducing of cancer-causing agents.
A cheaper and primitive way to make bio-diesel is by collecting cooking oil and then processing it. This may not good your car’s engine so be careful if you make a decision to use it.
If you are skeptic about biodiesels, studies have shown that its performance on the road is quite as good as petroleum in terms of power to potency, hauling and climbing. You need to use this in its pure form or blend with petroleum fuel. The most typical mix in the market is 20/80 and is called ‘B20′. This means that 20% is biodiesel and the remainder is 80%. Another version is the E85 which is fuel composed of 85% ethanol and 15% petrol.
The best part about using biodiesel is that you only have to make one or two changes in your engine to be able to use it. Except for making the automobile run, it can also help clean the engine. If you're troubled this will void the warranty of your vehicle should there be a problem, don’t worry as it doesn’t. In the USA, B20 is the most common one available but there are only a few gas stations that carry it.
When car’s first rolled out at the beginning of the 20th century, Henry Ford planned to make these vehicles particularly the Model T’s run using ethanol. Tests have even shown that these might also run using peanut oil.
This never materialized because huge oil deposits were discovered and diesel was cheap. It was only when our requirement for oil increased in the 1970′s, 1980′s, 1990′s and in the early part of the present year that folks began to realize that to reduce our demand for foreign oil that we should try using biodiesels and other forms of alternative energy.
Is it too late? Not yet because there is still enough time to use biofuels and others as green energy sources.
Sarah Green is an environmental campaigner, activist, and strong disciple of being energy self-sufficient such as how to generate your own electricity. In her free time, she reports on DIY alternative energy plans and kits, for example the Nikola Tesla Secret.
Employing Wind as an Energy Source
January 9, 2012
Today, there are more than 1/4 of a million air turbines around the globe. But only 25 % of these turbines are used to generate electrical power. The rest are used to pump water from the ground. Around the world wind power has been growing at 30 % per year, and now generates the equivalent of 20 coal-powered power stations. Wind power uses no fuel and does not produce any dangerous emissions or wastes, apart from those utilized in the manufacture of the turbines.
Gusty locations
Air turbines get built in places that are breezy all of the time, such as coasts and even the shores of some large lakes. The contemporary wind turbine has a lofty tower, at the top of which are 2 or 3 blades. The blades are moved by the wind. The kinetic energy is converted directly into electricity by turning a generator.
Wind turbine design
Air turbines come in two basic designs, the fundamental difference being in the drive shaft. This is the part of the turbine that links the blades to the generator. The most common design is the horizontal axis turbine, with two or three blades. Horizontal axis turbines have a horizontal drive shaft.
Vertical axis turbines have vertical drive shafts. The blades are lengthy, curved and attached to the tower at the very top and bottom. More recently, ‘shrouded ‘ wind turbines have appeared. These have a hood around the rotor to funnel the wind over the blades. This leads to the wind to move faster over the blades, spinning them quicker.
Turbines are increasing in size, and the tallest are now more than 120 metres high. The wind is stronger higher above the ground, so taller air turbines bring the blades into contact with faster moving air. The blades are getting longer also , reaching lengths of 80 metres or more. They’re made from light, but powerful, composite materials, so that they can survive gusty winds.
The layout
The placing of the wind turbines is significant, too. If they’re placed too near together, they block the wind power from their neighbours. PCs are used to work out the best positions. Electronic monitors measure the wind speed and direction. This info is used to amend the angle of the blades and the direction of the entire turbine to fit the wind conditions. If the blades were allowed to spin too swiftly, they could break. If the wind is too powerful, the blades are either turned out of the wind, or brakes are applied.
Sarah Green is an environmental campaigner, activist, and powerful disciple of being energy self-sufficient. In her spare time, she reports on DIY alternative energy plans and kits, such as the ben ford homemade energy download
How To Cut Your Electric Bill With A Wind Turbine
December 24, 2011
Are you enthusiastic about saving up to 50 to 90 % off of your regular utility bill? A residential wind turbine is the thing that you need to begin saving big on electrical energy.
Home Improvement And Cost Savings By Using A Household Wind Turbine
It is usually an amazing revelation contemplating how much you’re already spending on traditional fossil fuels and the damage which they may deliver. These details are generally shocking for some, but not for many. Even more so with the media’s tendency to infuse fearfulness because of their ads. If you carefully look at the media’s message, you can see clearly why wind power is much better.
To begin with, wind power is a replenishable source of power. You may use the electrical energy from wind power as it passes right into a electrical generator in a wind turbine. So long as there’s wind, we will breathe, meaning that wind energy can be renewed and produced for a very, very long time. In the event that you’re home reading this article, chances are you’ll ask if this would be a call for you to start creating a wind turbine. This isn’t the truth whatsoever.
No more do you have to worry about your utility bills, for the reason that wind energy is quite a bit cheaper and extremely safe and earth-friendly as well. You are able to enjoy the advantages with a residential wind turbine. These little, however powerful wind turbines are designed for delivering power for one residence. You can take advantage of total power from a household wind turbine that would be good for possibly all of your electricity needs. It’s easy to understand just how much energy you’ve utilized, since the power generator is hooked up to the utility grid.
Most people are afraid of the sound of the term “turbine”. This may also remind people of the noise normal turbines can make. This won’t apply throughout small winds. In fact, the wind turbine will still be more or less quiet. You’ve got different sizes of turbine to choose from, nevertheless the right one would be about 3 to 5 ft from the tip of the propeller to the other.
The key element in your turbine’s capability to provide power is height. The actual minimal speed for a turbine to create electrical energy is 10 miles-per-hour. In many cases the only way to achieve this speed is to have the turbine 20 to 30 ft up in the air. In order not to need to lift your wind turbine so high, you should do RESEARCH – locate info on the wind stats and also other small wind information on the net.
Cost savings will certainly eventually be yours if the above article was of any assistance in judging the feasibility of wind power in your house.
Click to find out exactly how much does a wind turbine cost, or simply visit my website at http://www.ehowmuchdoesitcost.com for estimates on other items and services.
Should You Begin Considering Wind Power?
October 24, 2011
There are times when an unexpected problem cuts the supply of electricity, and it lasts for many days. This can leave you stranded with no lights and heating, nothing to cook with, only cold water and a refrigerator that has become simply a cupboard. This shouldn’t happen to you, you’ll be happy to know, because you can install wind power and be independent of electricity supplied by a utlility company.
By choosing to install wind power you will maintain control of the energy supply in your environment. You won’t be affected when a utility company has an issue and folks aren’t getting electricity from them. Until you are contacted by others about their problems, you may not even know anything is wrong. Many states back the installation of wind power through the granting of rebates. The recoupment period for the cost of installing a wind turbine is approximately ten years, but after that you wil have gratis electricity forever.
The electrical energy needs of your household, as well as your business, could cost you nearly nothing. Imagine what delight to see the electricity meter slow down as your wind power kicks in. Your power consumption will come from the grid when the wind isn’t producing enough power, and when the wind picks up, producing electricity, your meter will slow down again. In California, if you produce extra electricity and give some into the power grid, your meter will run backwards! This ability may be duplicated by other states a few years down the line, which will make wind power even more irresistible.
Wind power may not be perfect, but it may be the correct plan for your family, since it is safe and cost-effective also. If you would like an idea of how invaluable a plan this could be, work out how much electricity could cost you over the remaing term of your life, and contrast that against what wind power might reasonably cost. You should see that there will be very clear benefits for you. You may not feel that you can afford to install a wind generator, but it may be worth it, to apply for a loan. If you do get a loan, what you save should be more than sufficient to pay back what you owe.
Nevertheless, this is not something strictly about economics, as the likely turn of events in the environmental sphere might force the decision anyway. When there fossil fuels run out completely, solar, wind or possibly other types of energy sources will have to replace them. Once that happens, wouldn’t you be thankful to already have your house electricity supplied with your wind generator? And because installation costs are likely to have gone up by then, you will have saved on that score too.
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What You Need To Know About Recycling
September 14, 2011
Have you ever wondered if what recycling facts are accurate? Consider the following paragraphs and compare what you know to the latest info on how recycling affects the environment.
Recycling metal does not just include recycling aluminium cans. Types of recycled metal The two most common recycled metals at the present time are aluminium and steel. Recycling is not a place to make money, but it can save money if it is done with the long term in mind. So the purchase of recycling receptacles should be done in a responsible and long term manner to show your business as one who cares for the planet’s future and its own future. Recycling as much of our material waste as possible is one way each of us can make a difference. The State of Oregon has set a goal of recycling 64% of the waste stream by the year 2009.
Recycling is the process of turning used products into raw materials that can be used to make new products. Its purpose is to conserve natural resources and reduce pollution. Recycling waste paper not only saves natural resources, but also diverts tons of waste from landfills. Recycling creates much more roles than landfills do enough roles to make a gigantic difference in a little city. It adds to property worth.
You can see that there’s practical value in learning more about how recycling affects the environment. Can you think of ways to apply the recycling facts covered so far?
Recycling banks and bins usually show pictures of what you can put in them. Recycling collections for your business can be easy to set up, with a number of service providers offering flexible collection options to suit your needs. Reducing, reusing and recycling your waste could lower your waste collection and disposal bills. Recycling helps in raising awareness of this ‘issue’ because ‘as more and more people are asked to separate their garbage and see the “green” bin brimming with packets, cartons, and plastic pots (all nicely rinsed please) etc.
Recycling helps build new homes, pays for a group trip, supports a project or buys a lunch! Recycling paper has taken a whole new turn in India with the once famous but now discarded being turned into utility objects that can be carried out by one and all. It seems that a few of the street children in the Indian capital have been rescued from the clutches of poverty and have been provided with a part-time employment scheme in which they recycle old posters of Indian movies into new bags that cane be carried around for shopping. Recycling is easy – you don’t have to sort and you don’t even have to check plastic numbers anymore. Some city residents may also qualify for a free bin.
Recycling depends on the ability to sell recycled materials to processors who manufacture them into new products. Those revenues enable CRRA to operate the recycling program without charging towns a disposal fee for their recyclables.
There’s a lot to understand about how recycling affects the environment. We were able to provide you with some of the facts above, but there is still plenty more to write about in subsequent articles.
About the author: EnergySavingSite.info questions how does recycling affect the environment and offers information about recycling facts. You have full permission to reprint this article provided this paragpraph and hyperlinks are kept unchanged.
DIY Generator Brought the Changes
June 14, 2011
A wind generator can swap wind power into available electrical energy for typical home appliances. Compared to the amount of energy produced by traditional fuel sources It can generate sufficient power the electrical generator, the rotors and the structural support are the three major parts which a generator typically composes.
These components allow the device to capture the wind energy and transform it for home energy use.
If you are interested in having one without having to spend too much, you may want to consider building one of your own. For your home this not only allows you to lower down the cost of the project but also enables you to customize the design to make it appropriate. You can easily find instructional materials from the Internet as well as handbooks on bookstores that can aid you in finding excellent blueprints for you to follow. When looking for manuals online, you may encounter free online guides and e-books sold at cheap prices. Getting the best instructional materials may come from published materials with high quality. This is to ensure that you will get the accurate instructions for your homemade project.
Acquiring the most efficient manuals for your wind generator can cost you to pay a small fee. However, you may take choosing the best one can save you time and money. It is much better to put together the equipment on the first try rather than doing it all over again or trashing it out because of substandard or incomplete guidelines.
How you can cut down the cost of your own wind generator, there are many ways for ways for that. You may want to use second hand parts from online auctions or contact your local junkshop for usable building materials. You may even call main suppliers of these commercial turbines for damaged or worn out parts that you can purchase for a lower price.
Jeff Sokol is an author and teaches DIY Alternative Energy.He also owns a Green Social Network called Green Fuel Spot.com.
Why Should You Do an Electric Car Conversion?
June 12, 2011
The electric car, also known as EV or electric vehicle, has been around since the early1850s but since the origin of the electric starter in the internal combustion engine, they were almost forgotten. Today, these fuel increases the level of pollution caused by burning petroleum-based and theory almost exhausted, car owners are looking for alternatives to prolong their life driving.
A modified car is not the last idea. Time has changed there, many petrol cars run on electricity. Coaches who have seen today is truly at home backyards and garages. This is mainly due to the low cost of production of electric cars by car companies, despite the many advantages that this kind of vehicles we sell.
Due to the fact that they do not produce emissions, electric cars do not contribute to air pollution. This caused a lot of interest lately, especially when the presence of smog in Beijing has the Olympics. Smog, which is a short, smoky haze is regularly observed in large cities and is largely due to emissions from cars and industry. When exposed to smog, people may experience eye irritation, and a lot of respiratory diseases. Because even without all the discharges stored energy in battery converted to running wheels. Electric cars are more efficient and provide a better return by car owners; money in the long term. These are parts of it should be affordable and sustainable technology advances. Nowadays, batteries needed for electric cars have longer lives between charging and offers better mileage.
The lack of Interior – electric car combustion engine gives the power to be calmer and therefore contribute less to the noise pollution. It is almost silent is one of its main features that makes it attractive to car owners who do not like so much noise when running.
Without internal voltage electric car combustion engine is quieter, so help the less noise. It is almost as silent as one of its most important features and attracts car owners do not like the fact that a lot of noise when driving.
Please check authors link for more details about electric car conversion.
James Dean Falcon is a published author, and expert in alternative energy and alternative fuelsClick Here to Run Your Car on Electricity!
Why Is Safe And Clean Energy So Important?
June 11, 2011
When most people think of safe and clean energy, what comes to mind is usually basic information that’s not particularly interesting or beneficial. But there’s a lot more to safe and clean energy than just the basics.
Clean energy technologies-particularly clean energy infrastructures such as wind, clean fuels, and solar-are key to reducing the world’s greenhouse gas emissions. Oracle has an outstanding track record for delivering business value to clean energy companies.
Clean energy technologies are committed to offering revolutionary, green alternatives to conventional energy sources. The approach to energy is no longer synonymous with pollution.
Those of you not familiar with the latest on safe and clean energy now have at least a basic understanding. But there’s more to come.
Solar panels on roofs are good, but covering entire deserts with them is another matter. They like small wind turbines and even small wind farms, but get very jumpy as wind power reaches industrial scale.
Solar power is waiting for more efficient fuel cells. And coal gasification is an unproven technology. Solar’s peak period of production, happily coincides with the peak period of demand. So solar can aid with the heavy day load, while gas handles the evening.
However, there were also some bright points in 2008 especially in developing economies – China became the world’s second largest wind market in terms of new capacity and the world’s biggest photovoltaic manufacturer and a rise in geothermal energy may be getting underway in countries from Australia to Japan and Kenya.
Now you can understand why there’s a growing interest in safe and clean energy. When people start looking for more information about safe and clean energy, you’ll be in a position to meet their needs.
About the author: EnergySavingSite.info offers free information and news about safe and clean energy along with the advantages and disadvantages of nuclear energy. You have full permission to reprint this article provided the hyperlinks are included and left unchanged.