Posts Tagged ‘Solar Energy’

Green Energy Sources Are The Answer

June 3rd, 2010

Today more and more homeowners are looking for ways to add some sort of green energy source to their homes. A green energy source is a form of power that comes from renewable resources. The most common sources of green energy are water, wind and sun. One of the biggest benefits of renewable green energy is that it does not add to the global warming or pollution problems.

Solar Energy Source

Probably the most well know green energy source is our sun. Most everyone has heard of solar energy which is the energy that is collected from the sun. Solar powered energy sources have become more popular because of the multiple applications. You can put solar energy to work by collecting sunshine with solar panels and photovoltaic cells that convert the sun to electricity. Another use for solar energy is a hot water heater that collects the sun rays to heat the water. These homemade solar energy panels and sources are available to everyone. You can mount solar panels or hot water collectors on the roof of your home or garage and reduce your utility expenses.

Wind Energy Source

When you talk about an efficient green energy source wind is the winner. You can go back in history for thousands of years and see examples of wind as an energy source. Wind power has been used to power ships and windmills long before the environment was a concern. Our ancestors used wind to power water pumps for irrigation and mills to grind grain. Wind is the safest and cleanest of all the green energy sources because it doesn’t contribute to pollution or global warming. Today you can harness the power of the wind by setting up a turbine that turns a generator when the wind blows. There are some areas of the planet that are better than others for harnessing wind energy. Having a regular source of wind is the key to producing a dependable source of energy.

Water Energy Source

One of the greatest green energy sources is water. The only problem with using water energy is that you need to be closer to a river or stream. Moving water can be used to power a generator and create electricity. Years ago they built mills on streams and rivers to use the water energy to grind grain. Sometimes they even used a series of belts and pulleys to transfer the energy where it was need in the mill. Water is a great green energy source because it is natural, renewable and does not add to global warming or pollution.

You can take advantage of the green energy sources for your home in several different ways. You can make homemade solar panels, erect a wind turbine and take advantage of water energy if you live near a stream. By making the most of green energy sources you can help reduce global warming and our use of fossil fuels. Don’t forget the benefit of reducing your utility bills when you make homemade solar panel and you can help make the earth safer for future generations. An overall cleaner and better environment is a bonus of making use of sources of green energy.

Build Your Own Solar Heating Panel With Green Energy

May 29th, 2010

The heating needs of modern homes today are quite considerable. Therefore if you are depending on conventional heating methods for heating your home, it follows that your monthly electricity bills will be pretty high. As energy demands continue to rise, the prices will go up because energy plants are not equipped to offer that much energy.

The solar heating panel is the most important part of any solar heating system and green diy energy. They are very beneficial to people who live where there is a lot of sunlight. In many countries there are many places that lend them well to use of solar heating systems, such as the United States and the same is the case with many north European countries.

Build Your Own Solar Energy

With the help of the solar heating panel you can capture the rays from the sun which can then be used to convert heat into thermal energy. You can also save more money by not only using panels but by doing it yourself and build your own solar energy. A solar heating panel is really a collection of different solar cells as well as solar thermal collectors that together and individually can be used to capture maximum amount of the sun’s inexhaustible energy.

However, a solar heating panel is not the same as the solar photovoltaic panel because the former is not used to provide any electricity to the rest of the solar heating system. Nevertheless, both the solar heating panel and the solar photovoltaic panel provide similar functions in that they both capture energy from the sun.

Solar heating panels work by catching as much sunlight as possible, which is why placement is key. Each solar heating panel has its complement of solar cells that help in converting solar energy into thermal energy. The job of the solar thermal collector is to use parabolic mirrors to concentrate the energy into metal tubes. The heat is then stored in hot water tanks from where the stored heat can be used to heat up the home. If you decide to build your own panels, there are useful guides such as the one from a Green DIY Energy review.

Once upon a time, many solar water heating panesl were constructed of silicon, but increasing costs have forced manufacturers to begin using other materials. This will include panels which are made of plastic and ends up being a less expensive choice, as well as offering the same function as panels made of silicon.

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