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Solar Power – Some Basic Info That You Ought To Be Aware Of

November 11th, 2009 Dan Westwood No comments

Because of the vast amount of advertising hype, numerous people find things like solar energy and other sorts of renewable energy somewhat of a gimmick. Regrettably, this does tend to be the prevailing case for numerous persons. Though, nothing could be further from the truth. There are valid options out there and viable alternatives to help save the ecosystem.

Certainly, to a degree, it does depend on where you live. There is not a great deal of pointing getting a solar energy plant at your home if you do not get an adequate amount of sunlight. Nevertheless, places which do not get an adequate enough quantity of sunlight are few and far between, so you want to do your research before removing it out.

With regard to how much money you will save with a domestic solar energy plant, it is of course entirely dependent on how much electricity it would generate. As a rule, a couple of solar panels of a high quality build should be able to turn out enough electricity to perform basic tasks on an everyday basis in your house.

You could moreover procure ones which are already designed and built and only require to be installed into your home. This of course is a much more high-priced choice, nevertheless if you have the money to spend, and you don’t want to mess around constructing your own, then this can be a terrific opportunity for you.

A solar panel kit does cost quite a lot of money however. In the event that money is one of your main concerns, then you could want to think about it do it yourself kit. Building your own solar panels is nothing like as complicated as it may seem. You can discover lots of tutorials on the Internet including videos which will walk you through the process.

If you are apprehensive about the startup costs, then you may want to ponder the DIY options. If you are practical and enjoy doing things yourself, then you may procure kits which will permit you to do this. This offers you more customised option and moreover saves quite a lot of money.

If you want to do it yourself, you can unearth stacks of reviews on the Internet and all kinds of resources which can walk you through the process including videos and various other tutorials. This way you get the best of both worlds for not having spend an enormous quantity of money to get it off the ground.

Envirotech Summit has even more information on solar power for lower electric bills which might be helpful to you.

Building Wind Power Generators For Your Home

October 12th, 2009 David Sullivan No comments

In the future, all of our energy will come from renewable sources. With traditional gas and energy costs skyrocketing, it is apparent that we need to find new ways to make energy production which are sustainable. We need to change our thought process about how we use the Earth and begin to convert our old energy grid into something sustainable.

Many people have already begun to think this way. Problems that we have previously had with renewable energy have been solved and new engineering breakthroughs have allowed us to take the next steps toward a completely sustainable future.

Using the right set of plans even homeowners who don’t know anything about construction or electricity can build their own alternative energy sources right in their backyards, such as wind power generators.[youtube:UQWf_-OEHOw;[link:DIY wind power generators];http://www.youtube.com/watch?v=UQWf_-OEHOw&feature=related]

Wind turbines can be made to reduce the average home’s electricity bill by as much as 70%. They can be built, using economical plans, for as little as $200 using pre-used parts. The most expensive part might be a DC motor which can cost as little as $30.

They can be built with basic tools and parts from a local hardware store. You can estimate the amount of power a generator creates using the following formula:

Power(Watts) = (Wind Speed)^3 * (Blade Diameter)^2 * 0.00478

The speed of the wind is cubed, so it makes the most difference in your power output. For example, if you have a good average wind speed of 10mph and an 8 foot blade diameter, then:

W = (10*10*10) * (8*8) * 0.00478 = 305 watts/hour – x 24 hours and you can calculate 7.3 kWh generated per day by a wind power generator.

An average home uses about 12-20 kWh/day. Of course if you conserve your power you can reduce that to much less – even down to 5 kWh per day. So if you don’t have a great average wind speed in your area, a wind power generator can significantly reduce your power bill, and it may only cost you $200.

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