Building A Solar Powered Home - Critical Factors To Consider

When you are considering building a solar powered home, you will be joining a legion of home owners who have decided to go green. A solar powered home takes its energy requirements entirely from a renewable energy source - the sun. You will not be locking into the local power grid. Which means you won't be saddled with high energy costs at the end of the month since solar energy is essentially free.

However, despite these advantages, there are still many people who are prevented from using solar energy in their home because of what they perceive to be the potentially high cost of installing solar panels. You can build a house that runs on solar energy pretty cost effectively. Here are a few factors to consider that will be a low cost way of building a solar powered home.

1. Getting the right materials
One of the best ways to cut down the cost of building your proposed 'green' home is to locate the right materials for the right cost. Get on over to your local hardware store and look for the materials that will turn your home into a solar powerhouse. Ask the store clerk if they sell any copper flashing. You'll need these to build low cost solar panels. Once you get the copper flashing, you will have to heat it for more than 30 minutes. This will oxidize the copper flashing. Next, place the two oxidized panels together with copper flashing that's not been treated. Then pour a solution of salt water on the copper flashing and enclose the materials in a glass panel that's sturdy. This is the solar panel prototype that you will use.

2. Place your panels in sunlight
The next thing you've got to do is place your panels in sunlight. The more sunlight hits your panels the better will be the energy that you get. Hence building a solar powered home largely depends on the location of the solar panels. You should ideally install the solar panels on the roof of your home. Fix the wiring as well so that you can get electricity to the appliances in your home.

You should contact a custom home builder to identify all the important factors when you want to go solar. When you hire a home design consultant that's well versed in sustainable home building, you will be building a solar powered home cost efficiently.

About the Author:
Janet J Strauss is a full time internet marketer. She has written a number of excellent articles on internet marketing topics for many popular websites. Her passion to help others, and to share knowledge has been the main reason for her presence in internet.

Parabolic Trough Solar Field Technology

The term "Parabolic Trough Solar Field Technology" may be quite a mouth full. But what does it actually mean?

This article will explain what parabolic trough solar field technology is and how this form of alternative energy works to provide solar energy on a broad scale.

Parabolic troughs are a solar energy collecting devices which are used to concentrate sunlight on a specific point.

To understand a little more about this you have to know that solar energy is split up into several different fields or methods.

1. Photovoltaic Solar Energy: this is where solar panels are used to convert sunlight directly into electricity.
2. Solar Water Heating: This is a method of heating up water through the use of solar energy, usually done through flat-plate collectors on the roof of a house. It is a very efficient and energy saving way of heating water even in colder climates.
3. Concentrated Solar Power: Concentrated solar power is created by redirecting or focusing direct sunlight on a certain area in order to heat up liquids or gasses which are then used to generate electricity. Currently this last method is one of the cheapest ways to convert solar energy into electricity.

Concentrated Solar Power

Parabolic troughs belong to the last category I mentioned, concentrated solar power. It is one of the ways of redirecting sunlight and focusing it on a central point.

The focal point (the point where all the sunlight converges) will become extremely hot - hot enough to melt steel, in fact, if a large enough parabolic reflector is used.

To utilize the heat generated by the parabolic reflector, a tube is placed at the focal point and a liquid is pumped through the tube. Due to the amount of heat generated, the liquid inside the tube is heated rapidly, and turned into steam.

Steam then travels through a piping system to a steam turbine, where it is used to generate electricity. And that is what concentrated solar power is in all its simplicity.

Several different methods of achieving the same result have been developed, all of which fall under the category of concentrated solar power technology. Another good example are solar towers.

Parabolic Trough Solar Energy Plants

A parabolic trough power plant consists of a solar field, a number of parabolic mirrors in the form of troughs alongside each other. There are many parallel rows of these solar collectors across the solar field (see picture).

A heat collection element, in the form of tubing placed at the focal point of the troughs, fluid is then pumped through the tubing and is heated as it passes along the sections of parabolic troughs.

The heated fluid is then converted to steam and lead to steam turbines which in turn convert it into electricity.

That's the basic setup of a parabolic trough energy plant.

Sustainable Living Articles @ http://www.articlegarden.com

About the Author:
Anna supports the use of solar energy for a cleaner environment and a better future. To learn more, visit her website on Solar Power and Alternative Energy.

Accessorize Your Green Home With Energy Efficient Window Treatments

In an age of increasing environmental awareness, resource conservation, and ever rising energy costs, why not accessorize your home with energy efficient window treatments and enjoy the multiple benefits of this responsible and conscientious option. Since windows account for approximately 30-50% of all heat loss or gain, taking advantage of the many more efficient choices will not only contribute to reduced home energy bills both in summer and winter, but will also assist in maintaining a more comfortable and consistent indoor temperature.

Thermal curtains, cellular or solar shades, wood blinds, or shutters can help insulate your home in the winter, repel heat in the summer, reduce glare while working or watching TV, and protect against damaging ultra violet rays that can fade upholstery, furnishings, and flooring. And since energy efficient window treatments usually provide more complete coverage, you will also appreciate the extra bonus of their privacy, security, and sound-reducing benefits.

Room darkening and energy efficient window coverings were often avoided because they were heavy or bulky and, though they served an indisputable purpose, they offered very little style or character. However, amazing new technologies have found ways of creating energy conserving window treatments that are lighter, practical, stylish, and affordable.

Whether you want cozy comfort or modern pizzazz, classic durability or trendy flamboyance, room darkening for sleeping or sound deadening for studying, energy efficient window coverings are available in a variety of styles that will appeal to your pocketbook without compromising your decor. And making the switch to more efficient window treatments also benefits the environment, reducing the demand for energy and dramatically decreasing the by products created by heating and air conditioning. You can even appease your inner environmentalist by purchasing some of the many eco-friendly products made from recycled materials, chemical free ingredients, and long-life components; thus, reducing landfill waste.

While energy efficient window treatments are a wise choice for both the environmentally and financially conscious, not all products are created equal. New and improved technologies have increased our options and helped make practical choices more attractive; however, since a significant investment is usually required, it is important to make educated and well informed decisions.

With words like R-value, UV transmittance, shading coefficient, and solar reflectance, shopping for the energy efficient can become overwhelming, But don’t let that deter you. A little research and a few brief discussions with window treatment experts will assist you in making the best selection for your home.

Whether you go with simple and easy to clean shutters, elegant and fashionable curtains, or sleek and sophisticated blinds, energy efficient window treatments are both beautiful and manageable, allowing you to control everything from decor to indoor temperature to heating and air-conditioning costs.

Become a green-conscious consumer today. The benefits are amazing! You will realize the immediate perks of a more comfortable home and a less stressed budget, and you will be doing your part in protecting the environment. Energy conservation and cost reduction never looked so good! Not only will your home be beautiful, but both your wallet and planet earth will thank you.

About the Author:
With years of experience in window treatments and design consultation, Mary Hamilton offers insight and tips on choosing and installing window coverings, hardware, and accessories for your home at http://www.window-treatment-pro.com and includes creative solutions and professional information on the latest energy efficient window treatments available for the environmentally conscientious consumer.

Article Source:
ArticlesBase.com - Accessorize Your Green Home with Energy Efficient Window Treatments