Archive for January, 2009

Today’s most significant sources of power is the wind energy It is fuelled by the wind, meaning it doesn’t pollute the air unlike power plants which depends on combustion of fossil fuels like natural gas and coal. Wind is formed by the heating of the atmosphere and the earth’s rotation, making it an inexhaustible and least expensive renewable energy source today. But is a wind powered home really a viable option?
With the current state of our environment today, now more than ever do we need to turn to using such renewable energies. In areas like farmlands and other open fields unobstructed by trees and hills, a large number of residential homes have in homes with their own wind turbines, some of which had no outside power lines at all
The first thing to consider in installing a wind turbine generator in your homes would obviously be the wind. The area should be clear of obstructions to the wind such as tall buildings and trees as it might affect the efficiency of the turbines to gather electricity According to American Wind Energy Association, it is best if the home is located on one acre or more due to the size of a small wind turbine. It should rise high enough above objects on the ground to lower wind turbulence With an average home requirement of 9,400 kilowatt-hours per year, a turbine should be rated 5 to 15 kilowatts.
Individual turbines vary in size and power output from a few hundred watts to two or three megawatt, the typical domestic system would be 1 – 6 kilowatts. Re-wiring is not necessary as it can be retrofitted in any home There are two basic types of home wind turbine : the horizontal and vertical axis. The more common horizontal axis needs to be aimed directly at the wind The vertical axis, although it can face any direction the wind is blowing requires more ground space than horizontal axis turbines.
Neighbours must also be considered when installing a wind turbine Inform them of your plan and keep the turbine away from neighbouring houses as much as possible to avoid conflict.
As any other products, wind turbine generators have its advantages as well as disadvantages Other than providing a clean, limitless energy source, other advantages include low expenses. Wind turbines require very little maintenance and can last for about 20 years This typically lowers electricity bill by 50 to 90 percent. A major disadvantage is that wind turbines relies wholly on the speed and direction of the wind Wind energy cannot be stored with the use of batteries, thus may not meet timely electric needs. The noise produced by the motors and concerns over TV reception interference are also listed as disadvantages, but the modern technology today allows home turbines to run with less noise than a washing machine, and it has been proven that turbines does not affect TV signals. Coupled with solar power, a home wind turbine can really save you money and help save the environment at the same time.


Solar Shingles: Renewable Energy for the Home

With the rapid advancement of solar power we are now seeing new products enter the market containing “integrated solar panels”.

For example, solar shingles. Essentially, these are ordinary roof shingles which are made out of photovoltaic materials. They perform the same function as ordinary roof shingles, with the added capability of producing electricity.

The advantage of these thin “solar panels” is that they can now be integrated right into one’s building materials – so instead of having solar panels on your roof, you would now have a solar roof.

Aside from being more desirable from an aesthetic standpoint, this also eliminates the need for bulky and heavy “traditional solar panels” to be installed.

How are Solar Shingles Made?

Advancements in solar power technology, such as the inventions of solar ink and other combinations of semi-conductors, have made it possible to combine or include photovoltaic materials in with a wide range of other products and materials. Solar cells no longer need to be made out of bulky heavy weight silicon panels, but can in fact be printed on just about any type of material – such as metal, plastic, and others. Researchers have even found ways to produce organic photovoltaics, though that is at the moment still in a purely experimental phase.

Benefits of Solar Shingles

- Attractive style

- Fully integrated shingle roof

- Lower electric bill

- Free electricity

- Pollution-free power

- Increased home value

- Protects the environment

- Exceptionally durable

- Great investment

- Significant state cash rebates available

- Federal tax incentives available

Costs and Financing

To be honest, right at this moment solar shingles might still seem expensive to some, but as any new technology develops its products become cheaper with time. However it does appear that the cost will be considerably lower than installing a comparable set of conventional solar panels. In one recent example, the entire cost of a home solar shingle installation was approximately $16,000, with a $12,000 tax rebate. This brought the entire cost to only $4000. Not only is that considerably lower than the usual cost involved in installing a home solar power system, but one has to keep in mind that the cost of tiling or shingling a roof is covered at the same time. These are, after all, shingles as well as solar panels.

Clean energy cash incentives and tax rebates are available at a federal level, and most states also have a clean energy or sustainable energy source rebate program. This, combined with energy savings, does make them affordable, and will in most cases pay for itself over time.

For more information on solar energy, please see our Solar Power Blog.

You can find a variety of solar power products at this Solar Power Store or learn more about solar energy at Solar Energy.


DIY solar panels – save your cash and the environment

DIY solar panels are an excellent idea for your home and for the health of the planet.

By using the renewable energy that the solar panels produce, saving a big amount of money on energy costs is easy and it can be as much as an 80% saving! This type of natural power is used in many situations already. It is increasingly being used, not only in people’s homes, but also in commercial and for industrial power supplies. There are even power pumping stations and some telecommunications equipment that employ the power made by solar panels.

As well as being an excellent tool for saving money on power bills the environment and as such is often named ‘green power’. In addition to saving money it is very environment friendly too.
Solar panels are a series of photovoltaic cells; these essentially generate an environmentally friendly power source from the light of the sun. This power is named ‘solar power’. The get the optimum performance for this type of power production is by making sure that the cells are exposed to the sun for as much of the day as possible, this arrangement works best in moderate rather than extreme temperatures – nevertheless it will work in extreme climates also. The solar panels are generally mounted on rooftops, though it is possible to attach them on special stand alone frames as well. The most important part of installing solar panels is to ensure that they are positioned where they will gain the most exposure to sunlight and to avoid any shade if feasible. Clearly the more sunlight that they are exposed to, the more power they will produce.

When producing your own solar cells for your solar panels, special care needs to be taken to build it correctly to ensure that the utmost efficiency is realized. There are several products available now that make it very easy for the average person to produce their own solar panels. DIY solar panels are a reasonable price to build and with the right information and materials, it is feasible to start saving cash on power bills almost straight away. In addition to that, if enough energy is made there are many localities where it is feasible to sell the excess power back to the power corporations!


Learn About Wind Power Generators

With the world’s ever-increasing demand of power being more than its supply, it is about time that we take concrete steps to save power. Apart from being conscious about the usage of power and water at home, one can employ pollution-free and cost-effective power solutions at our homes. Solar power solutions and wind power solutions are the two of the most efficient solutions that can replace the conventional power solutions employed at our homes. vertical wind generator are needed to make wind power.

These solutions can help you combat power outages, reduce your electricity bills, and also help the environment.

This article will explore the cost-effective wind power solution that you can employ at home.

Wind power solutions work best when the following conditions are met:

* You have a house or farmhouse spread over a big area. Typically, wind power solutions are employed in areas that spread over an acre.

* The average wind speed in your area is around 11 miles per hour. If you stay in a place that has little wind flow, your system will not work. Consult an expert before installing the wind power solution at home.

* You need to draw water from external sources. You can install a wind power system even when you do not need to draw water from outside. However, if you need to draw water from outside on a regular basis, a wind power system offers the best solution.

* Your house needs a lot of uninterrupted power supply. Combating those power outages is easy with the pollution-free wind power systems. You need no longer worry about a break in your work because of a power uncertainty.

A typical wind power system comprises of a tower and five blades to churn out wind energy. The length of the wind tower varies depending on the location of your house. You may need a longer tower if you are in low-wind zone; you can work with a shorter tower if you live by the beach. Using a vertical wind generator, this wind energy can be converted into useful electrical energy to be employed at home for running various electrical appliances. You can even store the power generated for later use, making wind generators more efficient than convention power systems.

If you are confused with the wind power jargon, here’s a piece of information for you. The terms, wind mills, wind turbines, and wind generators are used to refer to the same machine.


Tips For Using Solar Energy

I am not going to say that geothermal energy is infinite in scale, but the heat sources within the Earth are immense, and a well-managed program has the potential to be operational for many decades, if not centuries. The Second Law is used extensively to assess the performance and guide the design of various types of geothermal energy conversion systems. The case studies included in the third part of the book are chosen from plants around the world, and increase the reader’s understanding of the elements involved in gaining access to, and making use of, this important renewable energy resource. The United States is a world leader in the production of geothermal energy. Geothermal Production and Development by Leslie Blodgett, (9/25/08), at the present time, it is already producing over 16,000 gigawatt-hours of solar energy, almost half of this on Federal lands.

If we could extract all the geothermal energy that exists underneath the United States to a depth of two miles, it would supply America’s power demands (at the current rate of usage) for the next 30,000 years. Getting at all that energy is not feasible?there are technological and economic impediments of earth energy, but drawing on just 5 percent of the geothermal wealth would generate enough electricity to meet the needs of 260 million Americans. Calpine Corporation now owns 19 of the 21 plants in The Geysers and is currently the United States’ largest producer of geothermal energy. Since the activities of one geothermal plant affects those nearby, the consolidation plant ownership at The Geysers has been beneficial because the plants operate cooperatively instead of in their own short-term interest. Overall, I’m a buyer of geothermal energy and I think it will play a big role in the world’s transformation to renewable energy.

There are many advantages of geothermal energy. It can be extracted without burning a fossil fuel such as coal, gas, or oil. Tapping a lot of geothermal energy will make the earth’s surface hotter (not cooler), making global warming worse without wind energy. It amounts to moving heat from the interior (which gets a tiny bit cooler) to the surface. The three-year exploration and resource research project focused on West Texas, identifying and assessing potential sites for converting depleted deep gas wells and fields into geothermal energy wells to generate renewable electrical power. This UTPB map shows five areas in Texas with either deep sedimentary basins or areas of high temperatures sufficiently close to the Earth’s surface for possible use in electrical energy production.


Free Guidelines to Solar Power Solutions At Home

With energy sources depleting at a rate faster than they are being built, it is only wise that we use the abundant energy available for free – the solar energy. Apart from the easy availability, solar energy helps control environmental pollution. Most of us shy away from installing solar power solutions at home thinking them to be expensive and cumbersome. You will, however, be surprised to know how easy it is to employ these power solutions. Moreover, these will help cut down your power bills. Finally, you will be delighted to know tat you are doing your bit to save power for the future generations.

This article will explore the various solar power options available for home use.

Solar cooker: A solar cooker is a cooking utensil that uses absolutely no fuel for cooking. You can cook food for up to five people in the small box. If you are thinking that using a solar cooker will reduce your chances of spreading up a varied platter on the dining table, you will be surprised to know that you can not only boil food items in the cooker but also roast and bake! The only limitation with the solar cooker is the time it takes to cook. However, given the free source of energy it uses, this is a great option for cutting down those sky-rocketing bills and saving some power.

Solar home lighting: A solar home lighting system converts solar energy into electrical energy for your home. This is done via cells that are charged with solar energy. So, in the night, if you wonder how the lights are on in the house, it is because of the solar energy stored in the solar cells. You can install the solar home lighting system in your house and not worry about the electricity bills anymore.

Solar heating system: Installing a solar heating system in your home helps cutting down your electricity bill along with saving the world’s quickly-exhausting power. If you are worried that a solar heating system will turn your sweet home into a gadget house or that it will be an expensive investment, your concerns are misplaced. Companies providing solar power solutions for homes make it a point to install aesthetically-pleasing heating systems in your house. As per as expenditure is concerned, investing in a solar heating system is wise because you get a return on your investment within 3-4 years, giving you absolutely free service after that. Imagine, turning off your traditional heating system in the summer and using it only 20% in the spring and fall. Never pay for heating your hot water or your house again.

RGJ International SA can provide you with all your solar power needs. Our products are all high quality, “Made in the EU”, carry world-wide guarantees and installed by professionals.

Please visit us for renewable energy or for solar panels. For the useful information about suspended ceiling – visit this blog.


When talking about green energy, what are we really talking about? In a nutshell, green energy is energy that comes from any one of the following renewable energy sources: wind, Sun/Solar, water/ hydroelectric, geothermal, biofuels and biomass energy.

There is no way that you are not going to find some form of green energy in play anywhere in the world at any given moment. This article will discuss how each renewable energy source is considered to be green energy, starting with wind power.

Renewable energy advantages will become more and more evident in years to come. Fossil fuels are continually being depleted and reducing the quality of the air that we breath.

Renewable energy systems encompass a broad, diverse array of technologies, and the current status of these can vary considerably. Some technologies are already mature and economically competitive, while others are yet to be unveiled.

The term ‘Renewable energy’ refers to electricity created by energy sources, such as wind, solar, geothermal, hydro, and biomass. These energy sources are considered renewable sources because they are continuously replenished.

Technologies play an important role in the U.S. Government’s strategy to respond to the challenges of climate change, energy security and local air pollution.

Renewable Energy resources (hydropower, wind, geothermal, biomass and solar) are currently used to generate only about 10 percent of all electricity in America. If you were to back out hydropower, the remainder only represents about 2 percent of our electricity, produced.

The price we pay for energy is not only your monthly electric bill. Behind the charges on the bill, oil, gas and coal reserves are being depleted quickly, and their wastes continue to eat away at our planet. So it is obvious that the issue of energy facing most of us is basically two fold.

Different approaches taken to tackle green technology issues and utilize green energy, currently focus mainly on wind energy and hence wind turbines, photovoltaic cells , and even the use of the stirling engine.

You may be thinking that these are strategies and methodologies which have to be adopted by the government and you can really do nothing about it.

In fact I shall show you briefly what you can be doing to be part of the Green Cycle which enhances not only the environment but also your lifestyle! In fact I shall soon show you how you could be making use of green energy to benefit personally. How about if I asked you: “Would you like to unplug your house from the electric grid and start living 100% on green energy? Would you want to save up to $200 per month and make the Electric Company pay you instead of you paying them?

Don’t forget that alternative energy will show you step by step methods that can be used by anyone who wants to generate his own electricity. So if you have ever wished to stop wasting money on your electricity bills and want to help save global economy and the Earth, you are on the right page. As I have explained earlier, there are various ways, to produce green energy. However most of the products you find will not be suitable to produce the electricity needed to be used domestically.

They cost way too much for you to afford and can only be used corporately. Else, you’ll find some companies which have developed products for generating home wind power or solar power or both but they cost thousands of dollars excluding installation.

This is why I have developed the best deals which you can use to build in your own garage for just a few dollars! I’ve made loads of tests and spent loads of money to make sure you can be making use of the most effective ways to produce heaps of energy. All you need to do is apply it and start benefiting immediately. You will be able to choose between two types of electricity generators. These are solar based or wind based.

You could even combine both and form a home made Power Generation Plant. At the green-energy-earth.com site you’ll get instructions on what is best to build based on geographical location and the size of your house. Step by step diagrams are also available in manuals to make the building of your system easier. What’s more, you’re going to have the time of your life building it! One other amazing way of benefiting from green energy and helping in the earth salvation, is by learning how to effectively convert your gasoline car to an electric car.

Are you willing to reduce pollution, increase your mileage, eliminate fuel costs and be proud to drive your own personally converted electric car? Visit electric vehicle to read more about converting your car to an EV.

You can start saving money on car loans and invest them into making your vehicles more eco-friendly. Learn how to use auto loan calculator to start saving on car loans right away.


As the world is in a continuous struggle to fight global warming and other environment pollutants, technological innovations which are environmental friendly are gaining prominence. Different approaches taken to tackle these issues and utilize Collectible Energy, currently focus mainly on wind energy and hence wind turbines, solar energy , and even the use of the stirling engine.

You may be thinking that these are strategies and methodologies which have to be adopted by the government and you can really do nothing about it. This is untrue! There are now endless ways of applying Collectible Energy innovatively. In fact I shall show you briefly what you can be doing to be part of the Green Cycle which benefits not only the environment but also your own pocket! . In fact I shall soon show you how you could be making use of Collectible Energy to benefit personally.

How about if I asked you: “Would you like to unplug your house from the electric grid and start living 100% on Collectible Energy? Would you want to save up to $200 per month and make the Electric Company pay you instead of you paying them? I guess I already know the answer…YES!

Collectible Energy will show you step by step methods that can be used by anyone who wants to generate his own electricity. So if you have ever wished to stop wasting money on your electricity bills and want to help save global economy and the Earth, you are on the right page.

There are numerable ways as I have already explained , to produce Collectible Energy. However most of the products you find will not be suitable to produce the electricity needed to be used domestically. They cost way too much for you to afford and can only be used corporately. Else, you’ll find some companies which have developed products for generating home wind power or solar power or both but they cost thousands of dollars excluding installation.

This is why I have developed the best deals which you can use to build in your own garage for just a few dollars!

I’ve made loads of tests and spent loads of money to make sure you can be making use of the most effective ways to produce heaps of energy. All you need to do is apply it and start benefiting immediately.

You will be able to choose between two types of electricity generators. These are solar based or wind based. You could even combine both and form a home made Power Generation Plant. At the green-energy-earth.com site you’ll get instructions on what is best to build based on geographical location and the size of your house. Step by step diagrams are also available in manuals to make the building of your system easier. What’s more, you’re going to have the time of your life building it!

One other amazing way of benefiting from Collectible Energy and helping in the earth salvation, is by learning how to effectively convert your gasoline car to an Electric Vehicle. Are you willing to reduce pollution, increase your mileage, eliminate fuel costs and be proud to drive your own personally converted Electric Vehicle?

Visit convert to electric to read more about converting your car to an EV.

Start saving money on the cars right now – read about using auto loan calculator wisely.


Home Solar Power Systems Are Gaining In Popularity

Hiring a contractor to do the installation for you can be quite expensive. Therefore, it is important that you get quotes from several contractors before making a choice. For installing Home Solar Power Systems, a contractor’s price may vary from fifty dollars per hour to three times that charge. A reputable contractor should provide you with an all-inclusive price quote for the installation of your Home Solar Power Systems. On the other hand, some entrepreneurs try to offer an “estimated” price. Unless a contractor has a long history of satisfied customers you can contact, it is a bad idea to go with one who will not give you a firm price. Otherwise, you may be charged thousands of dollars for unnecessary expenditures on tools and services.

Advantages of Home Solar Power Systems are that there are no moving parts to break and very little maintenance required. Whatever the size and purpose of such systems, there are two basic types of home solar energy systems:

1. Active systems are good when there are periods without sunlight. Such a system is connected to a power grid for additional supplies of electricity.

2. Passive systems are entirely dependent on sunlight and are a fine choice where clouds and rain are not an everyday occurrence.

Home Solar Energy Systems

With a renewed interest in non-polluting energy production, there has been more research into and better acceptance of Home Solar Power Systems than there has been in the past 40 years since their debut. The earliest systems required a high investment in the structure and were only considered effective for certain regions of the country. However, as global warming, air pollution and the rising cost of electricity are becoming major environmental issues, interest is now high for solar energy systems. This is truth for individual residential systems or large plants which supply energy to entire communities.

Home Solar Power Systems Have a simple theory that requires complex structures:

The theory of how Home Solar Power Systems work is fairly simple. Photovoltaic cells, designed to convert sunlight into electricity, are pointed to the sun and connected to a device that operates on 12 volt direct current. They can also be connected to storage batteries to save any power not used by the device. Then, when the sun goes down, the unit can continue to operate from the power stored in the battery/batteries. Some initial challenges had to be overcome, such as not having any devices in a house operating on 12 volt direct current.

Home Solar Energy Systems

The amount of energy produced by Home Solar Power Systems can be increased by adding cells. Likewise, by adding more batteries, more power can be stored overnight. Adding a converter to a home solar energy system permits the use of 110 volts AC, which powers most home appliances. Moreover, having a regulator prevents the batteries from overcharging and helps guide the power to where it is needed.

Technological advances have produced photovoltaic cells that are thinner and more efficient, which makes the overall reimbursement time for the installation much shorter and the installation of Home Solar Power Systems more attractive for residential and commercial use.