If you research the web on an alternative energy solar & wind power, then do yourself a favor and check out this brief text, which is going to radically change your current thinking about incorporating solar electricity into your life. If you learned that it's possible to do away with power bills with a system that gives you the power to change solar power into useable electrical power for an extremely low cost - wouldn't you be eager to learn more? Keep reading the following article.

Not long ago, incorporating a solar power system into your home's energy grid was thought to be a costly and perhaps a risky venture, yet for many it remained something to aspire to. Nowadays, people frequently perform Internet searches for an alternative energy solar & wind power, which demonstrates the fact that there is an increasing number of people who want to educate themselves on this fast-growing domain.

News flash: with all the recent interest in green energy, switching to modern solar technology is now simple and best of all, it's easy on the bank account. so you too can have more energy than you can use - 'on the house.' Consumers have long had the option of this green energy, although the high price tag kept it out of reach of the general population; unfortunately we had to keep getting our power supply from the power company, while paying these high bills month-by-month.

Before you continue your research on an alternative energy solar & wind power, You should hear about the latest progress in this field: a respected professional in the field of green technology has come up with a way for you to create an entire system to harness and use the sun's energy, through the use of simple and inexpensive materials that can be found anywhere. I realized that there happen to be thousands of users across america and around the globe that already use this method not only to produce free and clean power supply, but even get paid by the power company for the extra power that they produce. Since it's both cost-effective and environmentally-friendly, homemade energy production is bound to 'lighten up' how we get our energy.

Enjoy FREE and UNLIMITED solar-based electricity…forever!

Watch this SHOCKING Video!

Visit: EasyFreeEnergy.com
Article Source

Wind Turbine Generators.

Martin Aagesen is a premier in the research of this revolutionary nano flakes technology (PhD from the Nano-Science Center). There is a huge expectation that his "future solar cells" will deliver the desired outcomes. If that happens then there will be a giant leap towards improving the world's capability in utilizing solar power. The acclaimed researcher opines that the nano flakes have the power to transform 30 per cent of the derived solar power into electricity, which is much higher than the present capacity of best quality solar panels. Current panels have the capacity of converting up to 15-20% of sunlight into electricity. This drawback pushes the cost of solar electricity higher as several panels are to be used for generating little bit power.

This breakthrough result was achieved during Aagesen's extensive research work on PhD thesis. During this phase, he discovered a new component. It was a material of crystalline structure. Such structures have the capacity to assimilate all light. This material can be used to produce ideal and high-yielding solar cell. It has the potentiality to reduce the production cost of the solar cells by substantial margin that currently depends too much on costly semiconducting silicium. On the other hand, At the same time, Aagesen's futuristic solar cells are expected to utilize solar power more effectively and decrease the wastage of energy. Aagesen promises to drastically cut the investment cost in solar panels and improve the solar energy efficiency as power will have to cover shorter distances than the present versions within the cells and his technology will use less silicon.

Aagesen's nano flake technology has created a distinct place for itself by promising enhanced solar energy efficiency and unique structure. His version will fill the void in the current solar panels that use silicon, shaped up in a pure crystalline structure. Since, silicon generally does not guarantee smooth conduction of electricity, majority of the silicon-based solar panels come with inbuilt flaws. Nano flakes allow smooth movement of electrons fill in vacuums, thus establishing an electric field. There is an urgent need for improving solar energy efficiency by a substantial margin. Nano flakes will help to reach that goal.

Kevin is researching on alternative energy to increase the use of solar and wind power system in those places where electricity is not easily accessible. He recommends energy auditing system of Earth Technologies for better solar energy Efficiency.
Article Source

Wind Turbine Generators.

My step by step  “Make a small solar panel”  package contains all kinds of technical data, info on charge controllers, inverters, storage batteries, small solar panel wiring diagrams, how to make a small solar panel, home wind turbine generator and much more for the home owner to create electricity and save money using solar and wind energy.

SECRETS TO MAKING A SMALL SOLAR PANELS AND HOME WIND TURBINE GENERATOR

Finally the secret is out. Solar panels sold by the retailers cost $1000's of dollars for small solar panel or home  wind turbine generator  energy system when you can make your own for less than your last electricity bill in your own backyard.

You will be amazed at how simple and easy the whole Energy System is to set up and I have gone to great detail to explain where and how to source the materials and most important where you can pick up deep cycle batteries to use in your solar system sometimes for free or very cheap and I have been using this method for years with great success. make-a-solar-panel.com

I have a great passion for the environment and I want as many people as possible to start generating their own electricity. That's why I have produced four comprehensive manuals and Videos on How to make a small solar panel and homemade wind turbine generator for enthusiasts like you and written in simple, easy-to-read English, with full illustrations that will guide you through the whole build process.

]]>

My manual‘s was created with the complete novice in mind so I will basically guide you through the build and installation process. That's right, I am going to teach you everything you need to know about producing your own electricity using solar and wind energy with my complete step-by-step fully illustrated manual and easy to follow videos instructions.

5 REASONS TO CREATE YOUR OWN POWER FOR THE HOME

# Save hundreds of dollars every month on your power bill. # My fully illustrated manuals with easy to follow instructions. # Low cost evolved to make your home energy system. #  Great for our environment, no waste, noise pollution. # Increase the value of your home –good investment in the future.

What your electric company doesn’t want you to know is that you can spin their meter backwards by knowing how to create your own solar/wind energy and stop paying for their electricity. The price of electricity is becoming ridiculous and each year power company increases the price.
No matter how hard we try and reduce our electricity use the next bill is higher because of increased production costs or fat salaries for the executives.

LEARN HOW TO BUILD WIND TURBINES GENERATOR

But an alternative is to generate your own power and eliminate the electrical company from your life forever! I explain how to use Renewable Energy to eliminate your account with the electric company.

PART B of my “make a small solar panel” package is a fully illustrated manual detailing step by step instructions on how to build a homemade wind turbine generator. What material to use - How to mark out and shape the wind generator blades, tail section, different types of motors and lots of detail. My manual will take you through the procedure building your own professional looking home wind turbine generator.
Where and how to find the parts and cheap. My guide on building a home wind turbine generator is the best available. The wind generator is used together with solar energy to charge the storage batteries or supply solar electricity straight into the house via the switching panel. I will show you how to build your own wind turbine generator for less than $130. make-a-solar-panel.com

A GREAT WAY TO LEARN HOW TO MAKE SMALL SOLAR PANEL & BUILD A HOME WIND TURBINE GENERATOR WITHOUT A LARGE INVESTMENT IN TIME OR MONEY

Creating renewable energy from the sun and the wind has plenty of good points, saving the environment reducing the global green house gases. Cost savings for years following the initial set up costs. Free electricity and add value to your home.

Alternative energy offers a solution to our environment when traditional energy sources are getting less and costly, help save you money

Benefits of Small Solar Panels:

1 Offer Low Maintenance simply keeps the surface of the panels clean.
2 Clean, quiet, and easy to use.
3 Consume no fuel and give off no waste
4 There are no moving parts so there is no mechanical noise.
5 Generate pure D.C. electricity when exposed to sunlight which is safe and reliable.
6 Save Money! How much you save is up to you.

I am running my house off my very own small solar panels and saving a ton of CASH each month.
I would recommend you read my manuals if you are interested in building and learning how to generate free electricity to reduce your electricity bill.
Please visit  
make-a-solar-panel.com
RENEWABLE ENERGY SOLUTIONS.

Bret Parker comprehensive manuals and Videos on how to make a solar panel.com and home made wind power generator construction.
How to make solar panels, home made diy wind power generator and information you'll need to build a complete diy home solar power system and how to use solar electricity.
Complete Home Power System

Article Source

Wind Turbine Generators.

COMPLETE INSTRUCTIONS - DIY RENEWABLE ENERGY - ENVIRONMENTALY SAFE

I have listed 5 of my home energy tips that will reduce your electricity use. I will show you an alternative way to set up your home using small solar panels and a home wind turbine generator and explain how I designed my home to use free solar electricity. Generate more electricity than you need using solar energy you can reduce your electric bill by 50% or more and possibly eliminate your account with the electric company and unlock yourself from the power company.

My step by step  “Make a small solar” panel  make-a-solar-panel.com package contains all kinds of technical data, info on charge controllers, inverters, storage batteries, small solar panel wiring diagrams, how to make a small solar panel, home wind turbine generator and much more for the home owner to create electricity and save money using solar and wind energy.

MY SOLAR PANELS HAVE PERFORMED WAY ABOVE THE EXPECTATIONS OF THEIR OWNERS

You will be amazed at how simple and easy the whole Energy System is to set up and I have gone to great detail to explain where and how to source the materials and most important where you can pick up deep cycle batteries to use in your solar system sometimes for free or very cheap and I have been using this method for years with great success.

I am so confident that my manuals will give you all that you need to make a small solar panel and a home wind turbine generator that I am  offering you a 100% risk free 60 day guarantee or your money back if you are not totally satisfied.

One of the most common questions I am asked, how can I reduce my electricity bill? Because every month the account is getting bigger. I would recommend they consider using solar energy to reduce their electricity and the look of horror on their faces suggesting they spend an outrageous price to install solar panels.

]]>

ELIMINATE YOUR ELECTRICITY BILL

Finally the secret is out. Solar panels sold by the retailers cost $1000's but they don't mention the fact you can make your own small solar panel for less than $180, also build a homemade wind turbine generator from your own backyard or workshop.

I explain how to use Renewable Energy to reduce your electricity bill by 50% or more and possibly eliminate your account with the electric company
Full solar energy system for the home would be an enormous savings with the ever increasing cost of fossil fuel and the outrageous  sums of money paid to these company CEO’s.
My manuals make-a-solar-panel.com contain all the information you'll need to build a complete home energy system and how to store the power and how to connect the power system to your home.

First tip to reducing your electricity use would be not leaving the lights on when you leave the room and not turning on the lights to enter the room to pick something up. Utilise a local light that gives some light into the other rooms and this could be a consideration when you design the lighting for the house.

Second tip would be to open all doors and windows in the middle of the day to allow a breeze to flow through and will you will surprise how cool the house will become.

I will Show you an easy way to set up your home with Renewable Energy and how I design my own home to use free solar electricity. You will follow the same steps I did when I installed my own small solar panel and home wind turbine generator and ways to store the power and how to connect the power system to your home are in my manuals and you will be amazed at the details I have gone to describing the steps

LEARN HOW TO BUILD WIND TURBINES GENERATOR

PART B is a fully illustrated manual detailing step by step instructions on how to build a homemade wind turbine generator. What material to use - How to mark out and shape the windmill blades, tail section, different types of motors and lots of detail.

My manual will take you through the procedure building your own professional looking home wind turbine generator. Where and how to find the parts and cheap. My guide on building a home wind turbine generator is the best available.

The wind generator is used together with solar energy to charge the storage batteries or supply solar electricity straight into the house via the switching panel. I will show you how to build your own wind turbine generator for less than $130.

Third tip with heating is to use blankets when the temperature is only mild and leave the heating until extreme low temperature.

Forth tip in rainy weather is not to use the clothes dryer but hang the clothes in a garage or under the veranda.

Creating renewable energy from the sun and the wind has plenty of good points, saving the environment reducing the global green house gases. Cost savings for years following the initial set up costs. Free electricity. Add value to your home.
Make your own solar and wind energy system and reduce your dependence on the power company.

Fifth tip is to re-adjust the thermostat on your hot water system. During summer the setting can be turned down.

Benefits of Small Solar Panels:

Offer Low Maintenance simply keeps the surface of the panels clean.
Clean, quiet, and easy to use.
Consume no fuel and give off no waste
There are no moving parts so there is no mechanical noise.
Generate pure D.C. electricity when exposed to sunlight which is safe and reliable.
Save Money! How much you save is up to you.

I am running my house off my very own small solar panels and saving a ton of CASH each month.

I would recommend you read my manuals if you are interested in building and learning how to generate free electricity to reduce your electricity bill.

You can sit back and enjoy the free electricity forever.

More Information Visit
make-a-solar-panel.com
Bret Parker comprehensive manuals and Videos on how to make a solar panel.com and home made wind power generator construction.
How to make solar panels, home made diy wind power generator and information you'll need to build a complete diy home solar power system and how to use solar electricity.
Complete Home Power System

Article Source

Wind Turbine Generators.

 A recent report found that Photovoltaic is among the fastest growing industries in the world and is expected to be a major contributor in developing nations such as China and India. Since 1990 the electric outputs from photovoltaic modules has increased from 47MW to over 23.5GW. That is an increase of over 500 times the amount in 1990. This has caused a debate between scientists on the future prospects of solar energy. Some believe that recent technological advancements in photovoltaics could trigger a further raise in the total world output at a similar rate, on the other hand others claim that solar energy output is set to level out by 2020.

 One of the biggest factors in the estimation of future solar energy output is the cost of silicon. Silicon is not cheap to produce and is one of the major parts of a solar panel. If future technologies can get around this issue the potential growth in solar energy is limitless. One of these technological advancements is CPVs, though many have not even heard of Concentrated Photovoltaics they could become very important in the effort to decrease the worlds reliance on fossil fuels.

 CPVs could potentially reduce the cost of solar panels by up to 50%. Using cheap materials such as plastics a layer of concentrating lenses are placed over the silicon. This increases the electrical output of some solar panels by up to 20% in experiments. The overall savings of this technology could really benefit the industry and have a particular large effect on the up take of solar electricity in developing nations.

 One of the most exciting developments in the industry is the development into remote electronic devices. Till recently the lifespan and durability of solar panels have been questionable reducing the amount of usage in remote devices. Though with in the last 10 years mobile and remote devices are more commonly powered by a mixture of both solar and wind. Some of the most important electronic equipment in the world is currently powered through local green technology.  A great example of these devices are the DART system. The DART System is a specialised tsunami sensor located 100's of kilometres out in the oceans, which provide warning to over 500 million homes across the world and rely on solar energy. Solar technology is becoming more and more important across the world and will continue to do so in to the future.

For any further details on Solar Panels in Mid Wales or any other alternative energy solutions, please visit http://www.wdsgreenenergy.co.uk
Article Source

Wind Turbine Generators.

So what is solar energy? Simply put, it is energy provided from the sun. It is everywhere. It is a clean, renewable source of energy. It helps you save on energy in Texas, Pennsylvania, Maryland and Georgia. Generally, it is divided into two types; thermal energy and electric energy. Let's look at exactly what solar energy is.

It is energy from the sun

Thermal energy

Electric energy

Stand alone energy

Grid connected

The difference between thermal energy and electric energy is this:

Thermal energy provides heat. It can be used to generate electricity and heat water. Electric energy use photovoltaic cells, usually mounted to a panel, to capture the sun's energy and create direct current electricity. This direct current energy can be transformed into alternating current energy and used solely on site or be injected into the grid. It can power your lights, TV, computer, etc. This will save you energy in Texas, Pennsylvania, Maryland and Georgia.

]]>

Let's look at the benefits of solar energy:

Solar energy is renewable. The sun is going to rise and be there for us every day.

Solar energy is friendly to the environment. Burning fossil fuels to produce electricity unfortunately releases greenhouse gases, chemical pollutants and carcinogens into the air.  Solar cells don't release a thing, and solar thermal generation creates heat without burning any fuel.

Solar panels are extremely reliable. They contain no moving parts so nothing will need to be replaced. You can generate electricity for thousands of hours will little or no maintenance required.

No noise is made while solar cells are collecting energy. No other renewable energy sources are completely silent.

Because the fuel from the sun is free, solar electricity, after the initial cost, is cheaper than buying electricity from a power company.

The variety of solar panels available is huge. The prices range from hundreds of dollars to tens of thousands.

You do not have to connect to the power grid. Solar energy can enable you to be completely self sufficient and live off the grid.

Excess electricity can be sold. Get in touch with your local power companies for more information.

There are a variety of tax credits for people who install solar energy devices. 

The technology behind solar energy is getting better and improving each year.
Welcome to Stream Energy - An emerging Maryland electricity provider company with energy rates that fit your budget. We, a Pennsylvania electricity provider, are pleased to provide you with excellent service and affordable Pennsylvania, Georgia, Texas, and Maryland energy rates.
Article Source

Wind Turbine Generators.

Known to be one of the most cost effective means of producing electricity, wind turbines for homes use a renewable source of electricity, and are best placed in open land where high winds can be captured easily. Wind turbines that receive power only from the wind work well in most homes. However, there is a variation of the system in which the power of the wind is combined with energy received from a system of solar electricity to further strengthen the method. Using these two technologies together makes this method of producing electricity even more effective. This is so because the two are complementary to one another. Usually, during periods when there is less sun, there is often more wind, and when there is less wind, the sun is stronger. A simple way of converting raw kinetic wind power into electric power, wind turbines help a household use the natural resources surrounding one's home.

Though wind turbines may not be able to produce the entire amount of electricity that a household requires, it certainly can contribute to a large portion of it. Moreover, the household's electricity bill gets visibly reduced. Furthermore, the involvement of the household in saving energy is a huge step towards impacting the environment. The more are the households that take up energy-saving methods of producing electricity, the greater will be the reduction in the effects of global warming.

Installing a wind turbine for the household entails very little noise as well. This is due to the fact that wind turbines that are required for homes are very small. They may be three to six feet in diameter. Some may be larger, even up to twenty or twenty two feet, but these are for extremely large households, or for commercial purposes.

Wind turbines installed at home can either be made to work wholly or partially in connection without an electric utility system. Those used wholly without the system produce all the electricity that the household needs. These also cost up to thirty percent more than the ones that work in synchronization with an electric utility system. It is advisable to first work out how much electricity the household consumes, and then decide upon the ideal method of installing the wind turbine for your home.

Solar power and wind power have been known energy conservation methods for quite a long time now. Using natural resources, they are investments that help reap benefits in the long run. At a time when the effects of global warming are slowly being felt in different spheres of life all across the world, it is small initiatives by people that can truly save the planet.

Are you looking for more information regarding wind turbines for homes? Visit http://windmillsforhomes.com/ today!
Article Source

Wind Turbine Generators.

If you are considering solar energy for your home, there are some interesting facts you need to know. The big thing you should know is that contrary to popular belief, residential solar installation is very affordable. I will go into this in more detail, but first a brief understanding of the real power of solar, is warranted. We all know how intense the sun’s heat is. But what about the energy it provides?  Did you know that the small amount that hits your roof, greatly surpasses all the energy that is transported through the utility company electric wires? That is the reason many people who have  switched over to solar power, either go off grid, or sell back to the utility companies for a profit. Here is another fact that will astound you. The entire total of  fossil fuels on Earth can be matched by the solar energy output of the sun on Earth, in less than three days. Keep in mind that it was solar energy that created all the fossil fuels in the first place.

For your purpose, the history of solar is not as important to recap, other than to understand the advancements in Photovoltaic applications. Photovoltaic, also referred to as PV, is according to  Wikipedia, the field of technology and research related to the application of solar cells for energy by converting solar energy (sunlight, including ultra violet radiation) directly into electricity.
The development of transistor and accompanying semiconductor technology, has drastically  increased photovoltaic power and efficiency.  Today, commonly available solar panels are 12% efficient, which is four times greater than only a few years ago. Photovoltaic, where electricity is produced directly from the sun with no moving parts is just one form of solar power. The other form, thermal solar, where the heat of the sun is used to heat water or another working fluid, which drives turbines or other machinery to create electricity. Unless you live near a small body of water, Photovoltaic power is the correct way to proceed residentially.

Photovoltaic Power and You

Advantages and Advancements
The obvious reason for considering solar is fact that it is a renewable non- polluting source of energy. You should also know that it has no moving parts to break down, and requires very little maintenance. Another very important aspect is that contrary to most contractors’ misconception it is not a difficult installation. For those of you who live or are considering living in extremely remote or rural areas if electricity is available it is usually expensive. In those cases solar power is undoubtedly the right way to go. However, even in areas where power lines are nearby, solar may still be a viable alternative to being connected to a power company. An average home has more than enough roof area to produce enough solar electricity to supply all of its power needs. All that is needed is an inverter,  which converts direct current (DC) power from the solar cells to alternating current (AC), which are what most home appliances run on. A solar home, except for the obvious changes to the roof, will look and operate just like any home does when it was connected to the power line.

Say Hello to the Sun and Goodby to the Grid

You Do Not Have to Be a Builder
So now if you have decided to seriously look into solar power for your home, there are some guides available to help you save thousands of dollars, by doing it yourself. You must be careful however, because many instructional books and guides are  confusing and have complicated diagrams. So before getting started you must find the correct step-by-step instructions. You don't need to be a builder.  Anybody can make solar panels. It's really quite easy to make solar panels once you know a few industry secrets. You must make sure that the guide you chose has step by step instruction, detailed diagrams, plenty of pictures and video teaching aids.

So how much will it actually cost to make your own solar panels?  You can, with the right instruction, build your solar panels for less than $200 each. I suggest that if you don’t have the time or you’re just not willing to put in the effort, you can hire a couple of competent handy men to implement the project, and still save thousands. Real people, not corporations, have come up with efficient and extremely affordable programs that walk you through step by step instructions, on how to build and install renewable energy for your home.

My own extensive research has helped me narrow down the best of the best instructional guides, complete with blueprints, photos, and in the case of my number one choice, video for that do-it-yourself solar power  project you might be considering. Obviously, I can’t go into great detail in this article, but if I have piqued your interest, you can get all the facts of this or many other ideas on how to go green at my site Possibly GREEN. There you’ll find the right ways to live a greener life, including information on how to convert your car inexpensively, and even find green jobs in your area.

At 57, I consider myself to be a Jack Of All Trades And Master Of Nothing. I was a struggling actor for 25 years. During that time I learned a little about a lot of things, and would like to pass along some of that knowledge. I live in California with my beautiful wife and a menagerie of pets.
Article Source

Wind Turbine Generators.

The application of housing solar energy gives the measurable benefits of decreasing as well as eradicating your per month energy costs and minimizing or getting rid of your consumption of electrical energy produced by non-renewable energy resource combusting power factories. There are a handful of other advantages which might be considerably less measurable but equally important like pleasure of ownership.

Residential solar energy covers numerous distinct varieties of solar systems. The most popular kinds are on and off grid solar power structure that generate electricity for use on your property, warm water systems and warm air systems. Essentially the most effective at making use of the sun's power are the domestic hot water and hot air units as they've the fewest amount of energy conversion rates.

Energy transformation in household solar technology is an significant issue that relates to the overall productivity of your respective system. A solar array electrical system takes energy from photons in sun light and turns it to electrical energy, then that electrical energy is changed into illumination in a bulb, heat inside your furnace or warm water in your electric powered hot water heater. At every phase of this method electricity is lost within the ineptitude of the conversion procedure.

Now household solar panel technology with respect to hot water devices just has one power conversion and as a result a considerably greater proficiency than electric systems. In a photo voltaic hot water structure the sun's light is transformed straight to heat power in the water as well as the water is then employed for cooking food, clean-up, taking baths and heating up your property. For that reason photovoltaic domestic hot water platforms are comparatively effective, easy and efficient.

Hot air residential solar energy is similar to the hot water systems. The heat belonging to the sunlight is caught and utilized in the air circulating within the device with a solar power to air warmth exchanger. The warm air inside the outlet of the warmth exchanger is then distributed within your property for warming reasons.

Energy produced by residential solar energy platforms is still excellent eco-friendly and monetarily discussing. The ineptitude discussed prior are element of all electrical generation devices it simply so comes about that solar panels use a totally free ample power source to supply environment friendly power in lieu of burning coal or making use of other greenhouse gas manufacturing techniques. To illustrate you'll be able to maximize the results of your photovoltaic system by using photo voltaic warm water rather than utilizing solar power panels to produce electricity to operate an electric warm water heater tank. You can then use electrical power produced with power solar panel systems to light your residence and work your digital equipment.

Relating to the geographical part, proceeding photo voltaic can greatly reduce pollution, reduce global warming, cut down your carbon presence, reliance upon fossil fuels, and may typically make you feel excellent about the energy you're salvaging.

The BuildSolar team has been in the field of Residential Solar Energy for a period of time now, and keeps a website about Solar Power to answer all your queries, and provide solutions to what you are searching for.
Article Source

Wind Turbine Generators.

sun is the main source of energy on the planet, and from the sun  was the distributing and the turning of the most sources of energy such as wind, geothermal, hydrogen and  solar energy and other  sources like coal stone and timber.   Solar energy consider as one of the first and important source energy used by human.  Their simple uses were for drying things and heating their houses. In other hand, The use of fossil fuels cause the weakening of the ozone layer. The disappearances of large areas of forest are causing to rise the temperatures on earth. This high temperature is producing an uncertain future for coming generations. Because of all that, people try to find alternating sources such as turn to solar energy. Solar energy is a clean, renewable resource and easy to install. It has an unlimited useful life and can be easily adapted to environments. Nowadays, solar energy has been one of the most important power sources since 1950s, but it was not widespread because of the expensive and the ineffective of its technology.

In this report I will explain the meaning of solar energy, history, methods, types, the common uses, costs , advantages and disadvantages ,  I am going to mention the largest solar power plants in the world and UAE, and finally some recommendations and solutions for it.

Definition of solar energy:

Solar energy is the energy from the sun that is converted into thermal or electrical energy. This also means the use of sun light to produce electricity energy, to heat water, to heat or cool homes.  Solar word refers to the sun and energy refers to the process of using the solar energy to provide other type of energy such as electricity energy. The sun star is a huge ball of heat and light result from the nuclear fusion inside its core and this reaction releases the energy that travel to the surface of sun which provide the sun light. Sun light is a clear, renewable source which is sustainable meaning that it is not run out.

History of Solar energy:

Knowing the history of solar energy is very important to understand the causes of global warming and to find alternate sources energy that can be used. Solar energy has been used by human for thousands of years. Human societies have always tended to develop ways to develop the sun's energy, water and wind until the beginning of the era of the Industrial Revolution, where the people were focus in using coal, which is considered the oldest fossil fuel and the most readily available. Growing global concern about environmental and social impacts of the use of fossil fuels such as pollution and global warming, mining accidents and the global economy. As well as concern over the sustainability of these sources makes the world due consideration in the leaves of the past and the increased attention to renewable sources of energy, which carries out with use and has no toxic results. In the 18th century, the French physicist Edmond Becquerel noted the first photoelectric effect and discovered the photovoltaic and how light could be turned into energy. Also, William Adams used mirrors and the sun to power a steam engine and this designed still in use today which called Power Tower Concept. In the beginning of the 19th century, Albert Einstein described the photoelectric effect and created a solar power motor and in 1920 he received Nobel Prize. In the mid of 19th century, Hoffman Electronics discovered the solar cells and increased commercial  solar cells efficiencies in 1960. Then, Dr. Elliot Berman designed a less expensive solar cell by reduce the price by $100 per watt to $20 per watt. After 1960s, the space industry began wide use of solar technology through present day.

Methods of Solar Energy
Solar energy in our houses:

The method of how solar power works in houses is very simple, its as following.

When the sunbeam hit the solar panel, it converts solar energy to direct current of electricity, and then the energy will transfer through the inverter which is used to convert the direct current to alternating current, after that the energy will transfer through breaker box to provide interconnection point to the consumer or grid. Finally the meter device connected to the breaker box will measure the energy from the solar panel and the building load.

Solar electricity

It is also known as photovoltaic (PV) system, which is converting sunlight into electricity. Solar cells combine of semiconductor materials. When sunlight is absorbed by these materials, the solar energy beats electrons loose from their atoms, this idea is known by photoelectric effect. Then these free electrons travel into a circuit built into the solar cell to form electrical current.  PV systems can still produce electricity on cloudy days, but not as efficient as on a sunny day. The basic PV or solar cell typically produces only a small amount of power. To produce more power, solar cells (about 40) can be interconnected to form panels or modules. PV modules range in output from 10 to 300 watts. If more power is needed, more modules can be installed on a building. About 10to 20 PV arrays can provide enough power for a household. It can be mounted at a fixed angle facing south, or it can be mounted on a tracking device that follows the sun, allowing them to capture the most sunlight over the course of a day.

Solar Heating

Solar panels are designed to collect the heat from the sun and then transfer it to your domestic hot water system.  Most of the commercial versions available are indirect, the sun warmed water transferring through a coil in a hot water tank, heating up the water it contains without ever coming into direct contact with it. Then, once it has given up most of its heat, the cool water returns to the solar panels to begin the process all over again. Direct systems do exist, in which water from the panels enters the domestic hot supply, but although this method has some advantages, it is not well right for use in areas with hard water.

Types and Uses of solar energy:

Solar energy is typically classified by the way of converting it into useful energy or by the type of converted energy. The types of the first way are called passive solar energy and active solar energy. And the types of the second way are called solar thermal energy, photovoltaic solar power and concentrating solar power.

Passive solar energy consists of harnessing the sun energy without using chemical or mechanical devices, such as using south facing windows to provide light and heat for houses. This type of solar energy is very simple to design.

Passive solar building design for instance, has five important components (collector, absorber, thermal mass, distribution and controller).  The sunlight enters the building through large window (collector) which be positioned to face the sun with angle of 30 degrees to the south, then the light hits the dark surface (absorber) which stores the light and absorb it as heat, thermal mass which is the material used below the absorber near the surface and used to store the light too. After that, heat will be distributed and transferred in three modes such as conduction, convection and radiation absolutely. The controller is the roof of the home which used for shading the area of collector during summer.

Active Solar energy is as same as passive except it uses mechanical devices in collecting, storing, and distributing solar energy in houses. The most known example for using this type of energy is Water Heating Systems which used for space heating, water heating and pool heating. It works in very complex way and cost more comparing to passive type. In active systems, when the sunlight hit the solar panel it heats liquid inside the collectors and pumps hot liquid to the water tank which heats up water inside the tank then transfer this hot water for household uses.

Photovoltaic energy is the conversion of sunlight into electricity through a photovoltaic cell, which called nowadays as solar cell.  A photovoltaic cell is a non mechanical device usually made from silicon alloys. Photovoltaic solar cells are devices used to generate electricity in direct way from sunlight. There are two main types which are single crystal silicon and dye sensitized. The first type is widespread and very expensive to manufacturing, but the second type is less proven, flexible, newer and manufacturing it is cheaper.

Solar panels are combined of groups of solar cells inside a frame. They are the key component of all home solar power systems that can be typically classified into four types which are Mono crystalline silicon panels, polycrystalline silicon panels, string ribbon silicon panels and amorphous silicon panels. These types can be classified in order of their efficient. Monocrystalline silicon panels are the most expensive but more effective . polycrystalline silicon panels are less efficient than monocrystalline silicon solar panels which have electricity return rate about 12% to 14% and are cheaper because if one of its cells damaged then you can replace it with new one without replace the entire panel. String ribbon silicon panels and polycrystalline silicon panels are same in electricity return rate except that the PV cells used in string ribbon silicon panels are made of silicon mixed with metal bars.  The lowest electricity return rate are the amorphous silicon panels which have 5% to 6% because they are not made from crystalline silicon.

These panels can be used in many fields such as electricity, heating, cooling and lighting. They can be used to generate electricity for homes by using PV solar cells which form solar panels that you can see on many rooftops nowadays. By connecting these solar panels to an inverter they provide electricity that can be used for any electronic device in homes. In solar heating fields, using solar collector to heat homes, domestic water or swimming pool by passive and active methods. In addition to that, we can use solar panels to cool our homes in summer by rejecting the heat outside the home through the windows. Finally we can use solar panels to light outdoor homes or to use it to light the streets.

Data and Discussion:

Cost of solar energy system

In order to understand the costs of solar energy, we need to compare it to another energy source such as hydrocarbon fuels in generating electricity. The cost of solar energy is more expensive than the cost of hydrocarbon fuels energy. We can measure  that by converting the their costs into kilowatt per hours. For example, one ton of coal can produce approximately 6,182 KWH of electricity which cost about $36 which equal to less than $0.01 per KWH. In other hand, barrel of oil $70 per barrel could produce 1,700 KWH which cost approximately $0.05 per KWH. These are some of formulas used to measures the cost of energy.

1 ton of coal = 6,182 KWH è by dividing this value by the cost of 1 ton, the result = $0.006 per KWH

1 barrel of oil = 1,699 KWH è by dividing this value by the cost of 1 barrel of oil, the result = $0.06 per KWH

From these results we can get that the cost of hydrocarbon fuel are lower than the cost of solar energy, where 2 KW of solar energy system may cost about $45,000 and solar energy system associate to $9,000 a kilowatt which is not helpful in comparing the cost of generating electricity of coal or oil. In order to understand the cost of solar energy more we need to use some measurements of how much the system cost.

The average systems costs is $95 per square foot, and the average solar panel output is equal to 10.6 watts per square foot . by dividing the value of average system costs by the value of average solar panel output we can got the average of solar energy system which equal to $8.95 per watt. In order to compare this value to the costs of coal and oil we need to convert $8.95 per watt into KWH.(Figure 1)

Figure 1: Cost of Energy per KWH

Prospect of Global PV Market

The trend of Global PV market Solar Cell production is grow with average up to 35.8% in the last four year, and the system installation is more than 30%. Generating electricity cost will be able competitive with conventional power generation. PV Industry Global production is approximately US $1.3Billion in 2000. Estimated for future production costs are: US $4.23Billion in 2010, US$ 32.3Billion by 2012,and US$48.85Bilion in 2020. from(BCC Research)

Figure 3: solar market volume from 2003 - 2010

Moreover, in order to know the cost of solar energy system we need to know the costs of the component used in the system such us the cost of solar panels, solar inverter, labor, and the cost of balancing of the solar energy system. For a typical commercial system size is around 30kW. Solar costs are divided into product and service costs. Below is a simple breakdown of the costs:

Figure 2 SE system components costs:

The largest cost and most expensive component of solar energy system is the solar panel which cost $54,688 and making up between 44 % to 52 % of the total cost. The second largest cost is the inverter which cost approximately $10,938 and the cost of labor who works in building the solar energy system is not constant value but the cost is making up 7-11% of total cost and 9-10% of the system's cost. Finally, the cost of BOS is 18,750 which typically come with ten years warranty.(Figure 2)

Advantages & Disadvantages:

Solar energy is same as the modern technologies which have some advantages and disadvantages. The main advantages of solar energy are that the main source of this energy was sun which is clear, natural, continuous, renewable and inexpensive source of energy. However,  the initial cost of building system of solar energy which need large area for installing system are some of disadvantages. Although solar cells are long lasting sources of energy which can almost anywhere and offer more advantages over other renewable sources such as wind  energy which are noisy, expensive and more liable to breaking down, the silicon used in these cells is very expensive. In spite of the method of using solar energy doesn't expel fuel, waste or pollution, the air pollution and weather may have large effect on the efficiency of the solar cells which affect in the efficiency of the amount of energy it may generate.

Largest company of solar power plants construction:

Abengoa Solar a subsidiary of Abengoa. Its primary activities include the designing, promotion, financing attainment, construction and operation of solar power stations that use photovoltaic, concentrated photovoltaic, or concentrated solar thermal technologies. It is one of the largest company specialized in developing Photovoltaic, Concentrated solar panels and industrial heat technologies commercial and industrial applications. The company focus on the construction of solar power plants to generate electricity such as tower, trough, photovoltaic. The company built one of most famous and largest solar plant in the world.

Solana solar plant is one of the world's largest solar power plant in United State of America. The project started with an agreement between Abengoa Solar and Arizona Public Service which is the largest electric company in Arizona. The project type is CPS Trough Plant with storage and will be installed about 70 miles southwest of Phoenix near to Gila Bend. The power output capacity will be 250 MW to generate electricity to power more than 70,000 homes which will eliminate approximately 475,000 tons of Carbon dioxide. The cost of this project will cost around 2 billion, and the White House will loan Abengoa Solar 1.45 billion in order to support the construction of Solana.

The Olmedilla photovoltaic park is one of the largest photovoltaic plant in the world which located in Olmedilla de Alarcon in Spain. It was completed built in September 2008 and used more than 160,000 solar photovoltaic panels to generate 60-85 MW. It produces enough electricity to power more than 40,000 homes on sunny day. The type of solar panels used in this project were flat panel conventional PV which made with silicon and tend. The entire plant was completed in 15 months by using 270,000 photovoltaic modules.

In other hand, Abengoa Solar and Total signed an agreement with Masdar city as joint venture to build one of the largest solar power plant in the middle east which is Shams 1. The project type is parabolic trough technology which located in Madinat Zayed, Abudhabi, about 120 km west of United Arab Emirates. the construction started in 2010, the power output capacity will be 100 MW which will cost $700 million and will be completed in the third quarter of 2012. Masdar city will own 60% of Shams 1 project and the other 40% will be owned by Abengoa and Total. In addition to that, Masdar City plan to built other plant which will be named Sham 2, Sham 3 and Noor1.

Noor 1 photovoltaic solar power plant will be located in the east of Alain, Abudhabi, United Arab Emirates. the installed capacity will be same as Shams 1 project which will be around 100 MW. The type will be used in this project is photovoltaic technology which is lower prices compared to the parabolic trough technology. Also, the construction of Noor 1 plant will cost less than Shams1 and will be completed in the third quarter of 2013.

Recommendation & Conclusion:

Arab countries must assume policies in order to increase the usage of renewable energy. It could be based on successful existing successful policies followed in other countries. The design of commercial, industrial and residential buildings is encouraged to be based on energy conservation, efficiency and sustainability. Building Integrated Photovoltaic. Researches on renewable energy technologies especially solar energy  has to be increased in most of Arab universities by covering energy conservation, efficiency and economy. All of that, help to improve the using and understanding the sources of solar energy.

Article Source

Wind Turbine Generators.

Solar thermal applications are the most widely used category of solar energy technology. These technologies use heat from the sun for water and space heating, ventilation, and many other applications.
Solar energy is not a new concept, it has been properly introduced to the global public many years ago and successfully implemented in different parts of the world in different ways, so we can say that solar energy is known to most people, but it is still not as popular as it should be, as a cheap replacement for other sources of energy. The energy of the sun, from its direct sun rays that are projected directly at the earth or by giant wind turbines are free fro us to use, to manipulate for our needs, and this can be done by almost anyone in any place, it just needs to technology and the know-how.

Energy Matters specializes in solar power & wind energy for your home. We offer products and services including batteries, deep cycle batteries, renewable power, solar hot water and heating, solar panels, wind generators etc.Contact Us:-
63-69 Market Street,
South Melbourne,
Victoria 3143
Tel No: - 1300 727 151
Fax: - 61 3 9697 1919
Email us: - sales@energymatters.com.au
Website: -http://www.energymatters.com.au
Article Source

Wind Turbine Generators.

A wind turbine or home wind generator changes the energy in the wind called kinetic energy into mechanical energy by way of  rotating the wind generator blades with the wind action flowing across the surface of the wind blades.

There are two main types of wind turbine generator and they are horizontal and vertical turbines although they differ in design, the way they produce electricity is basically the same. Wind power generators are the same sort of design as the old windmills.

The wind blows against the blades of the wind turbine generator and creates friction. This friction causes the blades to turn or spin. The blades are connected to a shaft and by way of gearing, the shaft will turn a lot quicker than the blades and this is used to power an electric generator motor.

WHY -

The reason that so many home owners are searching the internet for ways to generate electricity at home is the fact that the cost of electricity is soaring and they hate paying ever increasing prices for their electricity.

It isn’t surprising the popularity of creating our own electricity at home will help reduce the need for fossil fuels and find wind power an effective alternative way for home-generated electricity.

ENVIRONMENTAL BENEFITS -

The wind is everywhere and because of this, there is no need to mine our natural resources for fuel. The wind will never be exhausted as it is always being replaced by more wind. Wind has no by-products, uses any natural resources, emits no pollutants into the atmosphere, does not pollute the water with chemicals and has no waste.

There are no greenhouse gasses been released into the atmosphere and reducing the impact of global warming? In general the environment benefits with clean, fresh pollute free air quality which will have a positive impact on reducing the amount of health respiratory problems for all.

HOW TO BUILD A WIND TURBINE GENERATOR -

When you search the internet on how to build a home wind turbine generator, you will come across many sites promising how to reduce your electricity and save money each month but be very careful as most sites give useless data quoted from manufacturer manuals and no instructions on how to build –

And you will be hard pressed to find any commercial sites giving away free install and build plans.

The home made wind turbine generator has been designed and tested by renewable energy enthusiast who like you and me want to reduce their electricity and the impact on the environment.

The most important thing to remember is their wind generator can be made from local and cost effective material at a fraction of the costs of the commercial models. Also the build procedure can be easily and affordably completed by home owners with minimal experience and know how to create their own wind electricity.

WIND TURBINE GENERATOR PLANS -

The Manuals, guides or plans have a minimal cost to cover the cost of developing how to build a wind turbine generator at home. This is accomplished by joining the energy site as a member to be able to download the manuals and view the how to videos and receive the latest information.

Home wind power turbine generator will feed the electricity produced into a regulator or charge controller which controls and limits the input [amps] that the electric current is fed into your battery bank and reduce or stop any overcharging of the batteries for extended battery life.

After your battery bank is fully charged you will require an inverter. An inverter is a device that converts your battery bank power [D.C.] to domestic household power [A.C.]. The voltage will depend on your country.

You will be able to get your Manuals that will explain in great detail how to find all of the materials required for your actual home wind turbine generator construction and detailed step by step instructions from the internet.

You will also get detailed plans for a residential solar panel array construction and also where to find your batteries for your battery bank.

 Out of all of the renewable energy sources, power created from the wind is probably the most rapidly expanding way to produce electricity. Renewable wind energy is the obvious first choice and owning a home made wind turbine generator is a green alternative.

 REMEMBER to source out the correct package that gives you all this information

Bret Parker comprehensive manuals and Videos on how to build
Wind Turbine Generator
Information you'll need to build home made wind power turbine generator and a Complete Home Wind Energy System and how to use Solar Electricity.
Make a Solar Panel .com

Article Source

Wind Turbine Generators.

It serves many critical functions for use today, such as powering our home devices and also for running medical life-saving equipment. With rising electricity prices, more homeowners are starting to get worried and looking at alternative technologies.

1. Using Alternative Energy Technologies To Run Your Home With

Some people are still skeptical when they think about the potential costs of setting up renewable energy systems. Also, they worry about the long term implications of converting to using alternative energy systems. Many energy enthusiasts have already designed their own homemade plans for running their homes with free electricity. Solar and wind powered systems have become more and more viable, and are proving to be the ideal choices of alternative electricity source.

2. Build Solar Electricity From Home Diagrams

Tapping into solar power to generate free electricity made a lot of sense to me before, thus I decided to purchase an online guide that showed me step by step, along with video tutorials, how to set up my own solar panels system at home. The panels generate a current as a result of activities in the electrons.

3. What Are the Benefits of Using Alternative Energy Technologies At Home?

If you want to start paying lower electricity bills using alternative energy technologies, you would definitely want to find out more about using this technology. Of course, the initial period will require you to make an investment, which amounted to less than $200 for me by strictly following the step by step blueprints inside the guide.

Are you looking for Alternate Energy Technologies to use at home? Download the Best Step-By-Step Home Energy Guides at http://www.renewableenergysystemreview.com first!

The author has managed to reduce his energy bill by more than 80% by building his own renewable home energy system. Check out his website above to find out how to do it!
Article Source

Wind Turbine Generators.

You could decide not to pay these bills, but that will not resolve the problem. You can even reduce the number of appliances used to a minimum and not heat you're your home. If you live on your own that would not be problem, but if you're a part of a family these drastic measures will not make you popular. Lucky for you there are alternatives. Today there houses available known as alternative energy homes.

These are houses that use today's technology to provide you with free electricity and heat. That doesn't sound great, it is! These homes convert power from different natural processes into electricity and heating. Alternative energy homes make use of sunlight, wind and biomass fuel to power their energy needs. Let's look at how they do this.

First let's look at solar power. Solar power can be used for heat and for electricity. To produce electricity the solar panels are placed on the roof of the house. These panels consist of photovoltaic cells that can convert sunlight directly into electricity. A modern pv cell can convert almost 80% of the sunshine into electricity. But what happens at night? The electricity that is converted during the day is stored into batteries. This allows you to use solar electricity when ever you need it, day or night.
Another step further is the use of turbines. The sun's heat is then used to turn water into steam that runs turbines. The turbines then run generators, which produce electricity for the entire alternative energy home!
To heat a home a solar panel can be installed on the roof where water is heated. The hot water is then stored in a big tank which in turn is used for a central heating system and also for hot running water.
Another way to heat your home is to use solar collectors. The heat from the sun is then stored in special collectors. These systems are very effective. Some have even shown the capability to heat alternative energy homes in the middle of winter!

Second is wind power. To use wind power a windmill-type device is installed on the house or nearby. The wind-mill powers a turbine. This turbine produces the necessary electricity. And what happens when there is no wind? Just as with solar power, the energy is stored into batteries. These batteries ensure you with enough electricity.

By converting these widely available energy sources you can save a lot of money. The only upset is that you need to invest in equipment to convert these sources into the energy needed. This can be a substantial investment. In different countries and in the US you can receive tax credits or other tax benefits to reduce the total investment. But if you think of the alternative energy home as an investment you can't go wrong. The price for your home will go up and your expenses are reduced and that's what every home owner wants, increase the market value and reduce costs. Thus, your new energy provider is the future in more ways than one.

Bryan Wong is the owner of the solar information website
www.GetEasyInfo.com/Alternative Energy> - A great website that shares quality Info, News and TIPS on Alternative energy.
Article Source

Wind Turbine Generators.

DIY solar power panels secrets revealed for residential use making free solar power electricity. A long kept secret for generating free solar power electricity is finally out in the open and you'll never have to pay a another dollar to the power company again!

DIY solar power package is now available from the internet in an easy to follow guide that will show you exactly how to make small residential solar panels at a fraction of retail cost and explain how to add more larger compact  residential solar panels as required saving thousands on your home diy solar power panel system.

DIY solar power package will hold your hand through the process of building your own 60 - 140 watt solar panels for under $200.

Save the Environment - Save Money? Doing This While Energy Prices Keep Rising

Hi my name is Bret parker home energy solutions enthusiast. I have discovered the practical way to generate free solar electricity for less than $200 using diy small residential solar panels.

I reveal the secrets in easy to follow, fully illustrated manuals and step by step instructional videos and if you're interested in learning exactly how to generate power and reduce your power bill, then my package is the solution for you.

Slash Your Power Bills by 50% or Even Eliminate Them Completely

I've worked sorting out the necessary equipment and the technology for an effective method to reduce the home owner’s power bill and become energy independent. I can help you reduce your power bill by 50% or even eliminate it completely.

The important part is, if you generate more electricity than you use, the power company will pay you!
So I’ve taken everything I've learned over the years and put together a solar power package that shows you exactly how to generate free solar power electricity in your own back yard.

If you are worried about the environment, increasing power prices and a nervous economy then it’s time to start generating your own free solar power electricity. Why Pay $1000's For Home Solar Power System When You Can Build Your Own Professional System! It’s not hard

Home solar power systems have been on the market for years. These systems work great, the only problem is that they'll cost you a few thousand dollars. This is the main reason this technology isn't in everyone's home.

Doing This While Energy Prices Keep Rising

By purchasing my solar power package and the components individually and making the solar power panels yourself, you can put together a complete home power system for a fraction of the cost for commercial solar power systems.

After years of extensive testing and development, my solar package is available at a very low cost to everyone. I'll show and explain to you everything you need to know about generating your own solar power electricity using solar energy. My solar power package includes easy to follow, fully illustrated manuals that explain everything in complete detail.

Build a Home Solar Power System using DIY Residential Solar Panels

I understand that some people are not as handy with tools as others and that's why I have spent so much time making my manuals as easy and simple to understand.

Each step is fully illustrated and I have just added step-by-step videos that you can follow stop rewind and pause for viewing.

Absolute beginner will have no problems.

Bret’s home solar power package you'll find remarkable for converting your home to use solar energy - Solar Power Electricity.

Home Solar Power Package Residential Solar Panels

Bret Parker comprehensive manuals and Videos on how to DIY Solar Power Panels and homemade wind power generator construction.

How to make solar panels and information you'll need to build a complete diy home solar power system to generate free Solar Electricity.
Solar Power Electricity

Article Source

Wind Turbine Generators.