Why Would Anyone Want A Solar Energy System?

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Why Would Anyone Want A Solar Energy System?

Are you thinking about getting a solar energy system at your home? Maybe you’re wondering about the pros and cons of such a move – and want more information. Let’s see what the scoop it about getting a solar energy system. There is probably more to it than you realize.

First, Why Think Twice

If you are thinking of getting a solar energy system, you really should consider it carefully. It isn’t all yes, yes, yes! There are valid reasons to say no, no, no! You may be surprised by this, but think about it.

The first thing you need to check into is the cost of the solar energy system you’re considering. Solar power energy is free once the system is in place, but actually getting the system can be a bit “spendy.” Initially, you may choke a bit, but decide it’s worth it. But be sure that includes all the bells and whistles that the provider could tack on later, so that you really understand the full cost.

But What Outweighs The Money Factor?

More of a money factor – long term! That’s right – having a solar energy system will save you money in the long haul. It usually takes at least a few years to get to the break-even point, where the money you put out for your solar energy system equals the amount you have saved, but from then on, you will be saving money every month. In fact, in some areas, you can actually sell your excess energy to the local power company, ending up with a gain overall. This is worth considering!

Along the same lines, for some people, they like the fact that having a solar energy system increases the value of their home. Not only that, but it will impress your neighbors! Everyone likes to be the one in the neighborhood who is “progressive” and on the cutting edge – having a system that runs off of solar energy is one way to achieve that.

Environmental awareness is what prompts some people to invest in a solar energy system. By using a renewable source (and what’s more “renewable” than the sun?) they won’t be using up valuable resources that are limited. They choose to “go off the grid” and not be tapped into the local power company. Also, if the local company goes down for any reason, there’s a good chance your personal “power plant” will still be functioning.

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What Is Biomass Renewable Energy And Where Does It Come From?

What Is Biomass Renewable Energy And Where Does It Come From?

Nearly everyone familiar with the term “going green” knows what a renewable energy source is. They’ve heard the terms “solar energy” “wind energy” and maybe even “hydropower” because those are the types of renewable energy that are spoken about most often. But most people seem to be unaware of biomass renewable energy and how much of a great renewable energy investment it would be.

Where Does Biomass Renewable Energy Come From?

Basically, biomass renewable energy comes from organic materials like animals or plants. These materials contain energy that is stored from the sun (plants absorb sunlight as energy and when humans and animals eat those plants, it transfers to them). Examples of biomass renewable energy sources include manure, some types of garbage, wood and crops.

Energy is obtained when the biomass renewable energy source is burned, putting out heat. Wood and garbage are burned as a biomass renewable energy source to released heat or steam to make electricity. The heat can also be used to actually provide adequate heating for homes.

Wood and wood waste is the most common form of biomass renewable energy – in fact, it’s been used even before people had any idea what renewable energy was. Around 150 years ago, burning wood was the only way to produce heat or steam to power the things people used, and since trees can be replanted, it was the world’s first true renewable energy source used.

There are other ways of getting biomass renewable energy from these sources as well. Certain biomass renewable energy sources can be converted into other forms of energy like methane gas, ethanol or bio diesel fuel because methane gas is the main ingredient in the world’s natural gas. Biogas – the smelly stuff produced by rotting garbage and human waste – also release methane gas, which is sometimes called biogas. Certain crops, like corn or sugar cane, can be fermented to produce ethanol, another kind of transportation fuel. And even bio diesel can be made using left-over food products like vegetable oil or animal fats. The best part is, all of these things – crops, garbage, waste – are produced anyway because humans need crops to eat and they then turn those crops into garbage and waste. The other things, like animal fat and vegetable oil, are used and discarded, meaning using them as a biomass renewable energy source is the same thing as recycling!

Clearly, biomass renewable energy is catching on – currently around 3% of the energy used in the United States is in the form of biomass renewable energy.

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Solar Energy – Let The Sun Shine In!

Solar Energy – Let The Sun Shine In!

Solar energy has been around forever – at least as long as we humans can tell. Solar energy has been used for centuries. It dries your hair when you run out of time to use a power blow dryer. It could fry an egg on the sidewalk on a hot summer day. It also melts your ice cream on the same day.

But now, “solar energy” has a whole new meaning, as does “solar energy system.” How and why has this happened? The history of solar energy is interesting.

Coal Started This Story

When coal was being used almost exclusively during the Industrial Revolution, it was the norm. No one was concerned about finding another source of fuel, although they were starting to use biomass and fossil fuels, and wood had been in use for a long time. The use of solar energy was first contemplated in the 1860s as scientists thought that coal was becoming less available. But in the early 20th century, coal and petroleum were again easily available, and weren’t too expensive.

During the oil embargo (1973) and the energy crisis (1979), the government’s energy policies worldwide were under scrutiny. There was renewed interest in developing solar technologies. Government developed special programs with incentives, like the Sunshine Program in Japan. The United States had the Federal Photovoltaic Utilization Program. Governments in many countries also developed research facilities (United States, Japan, and Germany were notable.)

To be fair, in the United States there had already been commercial solar water heaters since the 1890s. There were increasing number of users of these systems, until there were more reliable and cheaper fuels. Solar water heating was of interest during the oil crisis that happened in the 1970s but when the price of petroleum went down, so did interest in solar water heaters.

Since the 1990s, there has been increased interest in solar water heating, and now it is the most popular solar technology. There are other used of solar energy, however.

For office buildings, solar energy can provide daylighting systems and reduced need for air conditioning.

For agriculture, solar energy can run the pumps, wine presses, and even the chick brooders.

For cooking, solar energy is used for cooking, drying, and pasteurization. These can be of various forms, from reflector ovens (remember using those while camping?), panel cookers, which use solar panels to collect heat, and box cookers. These can reach temperatures sufficient to cook pretty much anything.

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What Are Our Renewable Energy Resources And How Can We Use Them?

What Are Our Renewable Energy Resources And How Can We Use Them?

Renewable energy resources are becoming and more important as time goes by. Every day we use up more of our natural resources, which means that the price of them goes up as they become harder to find. Many people find themselves increasingly unable to pay their energy bills because of this. Not to mention the fact that once those non- renewable energy resources are gone, they’re gone for good. So people are now turning to renewable energy resources as a way to change their lives, lower their bills and help out the environment, which is suffering because of the overuse of non- renewable energy resources.

What Are Our Resources?

We actually have access to multiple renewable energy resources. Renewable energy resources are any kind of resource that naturally replenishes itself, so that means that renewable energy obtained from resources like the sun, wind, water or even geothermal and biomass resources are all considered “renewable energy sources.”

Biomass renewable energy comes from things like wood and wood waste, solid waste, landfills and biogas. Biomass is basically anything organic that comes from plants or animals. In fact, we used to live off of this kind of renewable energy resource – in the form of wood. People used wood to power 90% of what they needed energy for. As the use of coal and gas expanded, people stopped using it, but now they are turning to it again because it’s a great example of a resource.

Another example of a renewable energy resource is, of course, the sun. Solar power is easy to obtain, store and use – and the best part is, the sun is guaranteed to shine pretty much every day, and even if there’s a day when it doesn’t because of weather, most solar power cells generate so much solar power that you have a few days’ extra no matter what. As a renewable energy resource, it’s one of the best.

Then you have wind power, which is generated when the wind pushes the blades on wind turbines. As a renewable energy resource, it tends to be a bit more unreliable than solar power because the wind doesn’t always blow every day and it doesn’t always blow as hard on certain days. Renewable energy generated from a resource like water is similar to wind energy in that it is also generated by the water’s movement.

Renewable energy resources are definitely our future.

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Powering a Home with Green Energy Resources

Powering a Home with Green Energy Resources

When building a new home or when remodeling an older one, green energy resources are important considerations to make since it can help save money in powering the appliances of the home as well as being easier on the environment. Green energy resources are found more readily today than every before as companies are looking for new ways to provide power to homes, offices, farms, ranches and vehicles. In an effort to keep the planet healthy as well as to find ways to be more efficient with resources, solar energy and wind power are being used more than every before.

Homes

If the home is already built, there are still some green energy resources that can be implemented to make it greener. The insulation can be updated so that it is more efficient in keeping the temperature constant in the home. In addition, the roofing tiles on the south side of the roof can be replaced with solar roofing tiles so that the sun’s energy can help to offset the power bill for the home. If there are not enough south facing roofing tiles, then there are some solar panels that can be used in other areas of the roof or yard to help capture the sunlight and direct it to the home. The water heater in the home should be well insulated, and if possible, a solar water heater should be used to help heat the water of the home, which is a big cost.

There are other green energy resources that can be used with a home that has already been built. There are outdoor lights that run on solar power so that there is not a cost to keep the home lit at night. These lights usually have solar panels built into the top of them so that the sunlight is captured during the day to light the lights at night. There are some solar powered lights that can also be used inside of the home where the solar panel sits near a window to capture the sunlight by day to power the lights at night. The windows of the home should be used to light the home in the daytime rather than turning on a light. Clothes can be dried outdoors rather than in the clothes dryer in the summer months so that less energy is used in the home. Other green energy resources include turbines that run on the wind’s power in areas where it is windy much of the time.

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What Is Renewable Energy And How Is It Used?

What Is Renewable Energy And How Is It Used?

Everyone is looking to go green these days. They want to help protect our environment and stop damaging it with things like smoke and smog and a thousand other things that end up hurting our earth. But the problem is, we use the things that cause harm to the earth because we need them – because they provide some sort of energy. And we can’t function without energy, so what are our options? It’s simple: renewable energy.

What Is It?

Basically, renewable energy is any kind of energy that is generated by renewable energy resources – as in, it naturally replenishes itself without any kind of human intervention needed. We have access to multiple sources of energy these days – sunlight, wind power, geothermal heat. We also have access to water power – any kind of moving water, even if it’s rain or tides, can generate energy as well as long as it’s moving something.

In 2006, 18% of the energy being used to power the world came from a renewable resource. Wind power in particular is becoming increasingly common and popular; it’s widely used both in the United States and Europe.

How Do We Obtain It?

Every method of obtaining energy is a little bit different depending on where we’re getting it from. Renewable energy that comes from wind, for instance, is obtained by using wind turbines. These turbines are set up in particularly windy areas – mountaintops and in the ocean are the most common places – and they generate some energy as they turn. It’s worth noting, however, that wind energy can be inconsistent because wind does not blow at the same rate all the time. Obtaining renewable energy from wind power exudes no greenhouse gases.

Renewable energy from water, also called hydropower, is obtained in different ways. It also yields a lot more renewable energy than wind power does. There are many different ways of obtaining renewable energy from hydropower – including using waves and tides to generate electricity. Basically, all methods of obtaining hydropower involve using the water’s motion to generate renewable energy.

Renewable energy from solar power, meanwhile, is generated by really doing nothing. Power cells that absorb sunlight are placed out so they can be exposed to the sun and the cells absorb the renewable energy, store it and put it out when it’s needed.

There are a few other methods of obtaining renewable energy but these are the most common.

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Investigating Green Energy Alternatives

Investigating Green Energy Alternatives

Even if a home owner does not want to do a remodeling of the home, there are some green energy resources that he can check into to make the home more energy efficient. These green energy alternatives are much more viable to use in the home today as opposed to years past. In the past, there were large solar panels that had to be mounted on the roof of the home to supply the solar energy for the appliances in the home. These panels were unattractive and did not do a very efficient job of supplying the energy. Today, there are some solar panels that can be mounted on the roof of the home, but they are not as bulky and are much more efficient than every before.

Power Sources

In addition to these solar panels, there are other green energy alternatives that can be used in homes. Instead of solar panels on the roof, people can now use solar roofing tiles that look like regular roofing tiles but capture the energy of the sun and direct it to the home. These green energy alternatives can be paired with a solar powered water heater to help with the hot water supply in the home. A lot of energy is used to heat and supply hot water to the bathrooms, clothes washing machines and kitchen appliances. This cost can be offset by a solar water heater which is usually mounted on the roof of the home to capture the sunlight.

There are other green energy alternatives that are used in the home. There are outdoor lighting systems that can run purely on solar power. There are even some indoor lights that can run on solar power. If the home is located in a windy area, there are other green energy alternatives that run on the wind’s power. These turbines are set up to turn in the wind and supply power to the home, or to water pumps on ranches or farms. Other green energy alternatives involve the cars that are driven, with more and more being made as hybrids so that fossil fuels are not utilized as much. In addition, there are some power companies that are committed to finding more renewable energy sources and are implementing these sources in addition to the traditional ones. People can also make the choice to dry clothing outside and to make sure that lights are turned off when not in use. Adjusting the thermostat in the home in the summer and winter months so that the home is not quite as cool in the summer or as hot in the winter are other ideas as green energy alternatives.

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New Wind Energy – As Old As Time Itself

New Wind Energy – As Old As Time Itself
 
Re-inventing The Wheel


Scientists and governments call it new wind energy, as long as all of us can remember there has been wind since the dawn of time. Instead of having harnessed this new wind energy over the years to supply the demand of electrical power to countries, other methods of using nature’s resources under the ground have been consumed instead.

The fossil fuels are running low, and the demand for alternative cleaner, renewable energy is now in demand, and only now we have new wind energy available. Now we are chasing time to produce energy in the form of nuclear reactors still, and still wasting precious time and not focusing on cleaner new wind energy, hydro energy and solar energy which are abundant and for free.

Yes we will have to pay for these services too, but they are renewable and cleaner for the planet, not leaving as bigger carbon footprint as fossil fuels do. Less pollution and cleaner air to breathe is what we want at the same time.
 
On The Tables
 
The concept of new wind energy has been laid on the tables to generate power more and more in today’s society. Unfortunately we have not created perpetual energy yet to power the world. It could be a good thing, but also a bad idea as someone would need to control it and that would just mean a power struggle between countries for control itself, like world domination.
 
When Will We Learn?

The time has come that all sources of new wind energy, hydro energy and solar energy have to be harnessed, as the planet can only take so much abuse from mankind and will force itself to renew itself on its own. Warning signs have already been given for the course of destruction of the planet. History shows that the planet changes to renew and restore itself, but man continues to want power through intellect, therefore destroying it at the same time.  But do not fear 2012 is coming and as we have been warned by the ancestors, we hope to have a new home after the self destruction has occurred for self-rejuvenation. Will we then only open our eyes to learn not to destroy this wonderful place we call earth, home? It is inevitable that the planet will do this on its own, there is no need for us to battle for power, when we all have continuous power around us for free, and we just need to learn to harness it for ourselves to not allow others to have control over our so-called basic necessities. 
 

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Building a Green Energy Home

Building a Green Energy Home

There are many green energy alternatives available today that allow people to save money on power bills and also save the environment. Building a green energy home today also means that some government programs can help to fund the changes, making the reconstruction even more attractive to home owners. There are many small tips that people can do without doing a reconstruction that can help to make a home a green energy home, such as taking the time to dry clothing outside, turning the thermostat down a few degrees in the winter and up a few degrees in the summer, and more. There are also some green energy home ideas for those whose home is on a farm or ranch, since solar and wind power can be useful in running pumps for irrigation and other services.

Options

When building a green energy home, the direction that the home faces and where the windows are placed has a big influence on how the solar panels and other natural energy sources can effectively work. A big portion of the roof of the home should be facing south where it can receive sunlight the majority of the time. In this way, the solar panels that are embedded in roofing tiles can be used on that side of the home to create energy for running the appliances in the home. A solar water heater can also be used to save money on heating the water for the home. Even if a solar water heater is not used, a water heater that is well insulated and runs efficiently should be used in the home to offset the power cost.

Every green energy home should be well insulated so that the heating or air that is used in the home can be kept there instead of leaking out through the cracks in the walls and windows. Placing the windows and the roof overhangs properly in a green energy home is also important since it allows the sunlight to be used in the winter to help to heat the home and to keep it out in the summer to keep it cooler. In addition, having a lot of windows in the home provides a lot of lighting in the home so that artificial lighting does not have to be used in the daylight hours. There are also some solar powered lights that can be used in the home. These lights have a panel that sits by a window in the daylight so that the light can be left on throughout the night without losing power. There are also outside lighting units that are run solely by solar power, thus saving on the energy efficiency of the home.

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Alternative Cleaner Methods – Wind Energy Generator


Alternative Cleaner Methods – Wind Energy Generator


The world is screaming for cleaner energy to be produced as the fossil fuels such as coal and Uranium are either close to depleted or cannot be reproduced fast enough to meet the demands of the energy required to keep the lights on anymore. Alternative cleaner methods are being used to increase power to some countries around the world, such as the wind energy generator. This wind energy generator is powered by windmills that are standing in the North Sea by the hundreds to serve as a cleaner alternative energy to power some of the neighboring countries.

Although maintenance is still required for the wind energy generator, it does not deplete any fossil fuels at all, since the winds in the North Sea are so abundant, they should hypothetically never stop turning, therefore producing constant power.
 
Electricity Is Not A Source Of Life
 
Even though electricity seems to be a basic need, it is not. A demand was created and now mankind relies on it. Electricity is not the source of life, water is. More and more people are trying to use alternative wind energy generator to power their homes. By having a windmill on your property can supplement your electricity supply, but should be used in conjunction with other cleaner methods such as hydro and solar power. Tapping into Mother Nature’s free gifts allows us to create power making a cleaner environment and more guaranteed than using fossil or nuclear energy to power our homes. 
 
The Latest Concept

This whole concept is classified today as new wind energy, actually it is one of the oldest methods of pumping water out the ground, and since it does not take much ingenuity to turn the wind into electricity with a couple of goodies that can be bought, it can be done at every home. Besides having a wind energy generator, to create power all you need is a motor, which actually creates the electricity. Then you need a converter as the power is alternate current and needs to be converted to direct current. If you wish to store this electricity build up, it should be stored in batteries, which have a longer life span, for when power sources are low, or for backup or convenience of mobility. The same principles are used for solar power and hydropower, as they all need to be converted to be used in the home or business. It is time for homeowners to start generating their own electricity to help save the planet, and not rely on others for their power source at ridiculous prices for the supply.
 

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