- Install Soffit Vents For Optimum Temperature Control September 9, 2010Installing a proper attic ventilation system is essential for your home for various reasons. It plays a key role in eliminating the effects of external temperature on the internal areas of a building, thereby helping to cut down on energy expenses. During the winter, a vent system reduces the development of moisture in the attic, which causes frost and conde […]
- Diy Solar Panel – What To Look For In A Guide September 8, 2010There are DIY guides for most projects that you can get a hold of in order to make any dream a reality. First of all, you need to have the determination to follow through on a particular project. Plenty of people purchase guides and they sit around gathering dust as a "could have been" item. A DIY solar panel guide can be a step towards a greener f […]
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Posts Tagged ‘windmill’
Windmill And Solar Panel Home Energy Systems Review – How To Generate Wind Electricity
April 17th, 2010 | 
Author: 
- Image by Getty Images via Daylife
Understanding windmill and solar panel home energy systems and their uses means gaining an understanding of how these systems can be great ways for people to reduce their energy bills, for one. Additionally, these systems are also great in a “green economy” sort of way, as well as in helping societies deal with ever-shrinking fossil fuel stocks in an efficient manner.
These days, the technology involved in solar panels and windmills is extremely well-known and very accessible. As well, as it’s become more common it’s also become increasingly affordable as the technology improves and is bought up by more people. This fact helps reduce the cost of acquisition of the necessary equipment, which is also very easy to install in most any home, it must be said.
At its most basic, such windmill and solar panel systems are the purest form of renewable energy generation. They take wind and solar power and convert it into cheap electrical energy for the home, thereby cutting down on local electric company bills. In many states, homeowners of such systems can also sell their unused power back to local power companies, which is a bonus.
Generally speaking, there are two kinds of home energy-generating systems; those that are tied to the grid (meaning, those that are hooked up to the local power company) and those that are “off the grid, ” and not hooked up to a local power company. Systems tied to the grid can access power from the company when it’s needed while those not tied to the grid have no means of accessing that power.
For anybody wishing to go completely off the grid, it’s helpful to know that their system will probably need a small battery backed-up system to call upon on those days when the solar panels and windmills can’t generate enough power on their own. Power stored within the batteries — which is usually created by the home system on days when it’s operating at high efficiency — can be used, then.
It might surprise many but the cost of windmill and solar panel home energy systems, in general, aren’t actually all that high. It would depend upon how many panels and windmills are needed as well as their inefficiency conversion ratings. Most windmills can be constructed as do it yourself projects, by the way. Whether or not they’re tied into the grid or independent all depends on the individual homeowner, for what it’s worth.
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Alternative Energy – Not As New As You May Think
There’s a lot more news about alternative energies recently. Different people have different ideas about just what it is. They also have different ideas about how long alternative energy has been around. I wrote this article to give my perspective on
alternative energy is commonly used to refer to sources of energy that are an alternative to coal, oil and natural gas. These fossil fuels have been the most common source of our energy for generations.
Our current perspective blinds us to the fact that the emergence of fossil fuels as the dominant form of energy happened only recently in world history. Wind, animals and hydropower were the dominant sources of energy until the mid-19th century.
I’m sure you seen a picture of a ranch house in the American West with the windmill next to the homestead. They originally were used to pump water. Later they were actually used to generate a small amount of electric power (say, enough to power of crystal radio) in the days before rural electrification
Early in the 20th century nearly 1/3rd of homes in Florida used solar hot water. The availability of cheap electricity in the 1940’s changed that. At one point electric companies were even giving away hot water heaters to encourage consumption.
As you consider the above and similar facts I think you can see that the dominance of fossil fuels has been very brief and very recent. As it becomes harder and more expensive to meet our energy needs with fossil fuel, we need to return to other sources.
With that background, here’s my working definition of alternative energy: energy from a source other than the burning of fossil fuels (again coal, oil and its derivatives and natural gas).
Although some people use the phrase alternative energy and renewable energy interchangeably that really isn’t the case. Well many even most forms of alternative energy are, in fact, renewable some aren’t.
Most sources of alternative energy have less environmental impact and burning fossil fuel. And most are renewable, meaning we don’t have to worry about running out of them. These considerations have led to the increased interest in exploring alternative energy today
The alternative sources people most commonly think of are solar power, wind power and hydropower. However, researchers are eagerly exploring other innovative sources as well. These include things such geothermal, biomass and tidal power.
I think we can safely expect that the use of all forms of alternative energy will increase until they become the new standard.
Posted in Hydro Power, Solar Power / Solar Energy | 
Tags: alternative energies, alternative energy, cheap electricity, history wind, hot water heaters, renewable energy, rural electrification, solar hot water, Solar Power / Solar Energy, sources of energy, windmill, world history | 
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