The modification of the genetic material in an organism to alter the traits at the chromosomal level itself is genetic engineering.

Genetic engineering can prove to a blessing for the environment if used wisely. It has led to remarkable application in medicine. Now there is a cure for terminal diseases like cancer and other genetic disorders.

It can be exploited to conserve the environment in the following ways:

To save the endangered species
Certain species are fast disappearing from the world like African elephant, tigers etc. Clones can be created to maintain their dwindling numbers.

Genetically modified crops
High yield crops can be artificially created by recombinant DNA technology. Such crops are resistant to extreme weather conditions, to pests etc. Crops can be made disease resistant. This is an answer to increasing food problem of population increasing manifold. This leads to reduce usage of chemicals pesticides etc on crops. Livesock production can also be increased at a lower cost.

Decreasing the level of pollution
Scientists have been able to create transgenic organisms which when released consume the metallic wastes, harmful gases, oil etc. These save the environment from all the pollutants and other hazardous matter.

Disadvantages:

Introduction of genetically modified variant could alter the food chain forever. Serious ecological imbalances can occur. The pest resistant species can kill the pests and insects, which thrive on the crops. This results in the food scarcity for animals living on insects. Thus ruining the food chain.

When the mutant varieties are released in to the habitat, they may multiply with the naturally occurring species, it may lead to eventual wiping out of the original gene pool. Hence the genetic diversity is destroyed. The new organisms come into being which transform the natural habitat.

Human beings are also at a potential risk form the genetic engineering. Cloning is unethical. World would be full of disease free, human beings with all the desirable traits. It would lead to serious scarcity of space since every one would live for long .It would be interference with nature.

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Genetic Engineering and Environment

Sun tunnels are also known as tubular skylights or sun tubes.
They are the environment friendly lighting solutions. They come in various sizes and lengths, depending upon the area of the room.

Sun tunnels are tubular structures made of polyester film. The outer layer is metalised. The inner layer has aluminium sola film and a laminate, which is highly reflective and resistant to ultraviolet rays. Various lenses and mirrors are so placed that the sunrays collected by the dome on the top refract the light.

The skylights harvest the sunlight. This sunlight can be used even when it is dark or when there is no sun. The tubular skylights have proven to be boon for the environment.

The advantages are discussed as follows

•    Sun tunnels are the alternate energy source. They can be classified as green equipment because they do not take the toll on the environment.
•    Skylights make use of sunlight, which is naturally occurring renewable resource.
•    Commercial and domestic establishments can make use of sun tunnels.
•    They are exploited not only for lighting, but also provide energy solutions for heating and air conditioning as well.
•    They cut down the electricity costs in a major way.
•    The non-renewable resources like fossil fuels; oil etc can be conserved if sun tunnels are actively employed.
•    The amount of light can be regulated using a flexible tube.
•    They are easy to install on almost all kinds of roofs.
•    Installing sun tunnels is advantageous for plants. They are able to capture full spectrum sunlight, hence exposing them to the optimum light. This ensures healthy plants.
•    It is a non-polluting source of energy.
•    The natural unobstructed sunlight has a very positive impact on productivity. It enlivens and brightens up the entire set up.
•    The installation of suntunnels also has a look good factor, as they look really elegant.

Thus resorting to skylights in establishments can help a great deal in conserving he environment.

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Sun Tunnels-Advantages For Environment

Heat pump can be called a ‘Green Device’. It is a device used to transfer heat from one place to another by using energy source.
Heat Pumps find application in both heating and cooling machines like air conditioners and refrigerators, and heating furnaces.

Heat Pumps are basically Heat engines. Heat pumps take the heat from low temperature location (source), transfer to the high temperature location (sink).They gather heat from the environment like air, water, ground or even industrial waste and transfer it to an establishment where heating is required. Heat Pumps are reversible heat engines.

Types of Heat Pumps And Their Advantages

1.    Geothermal heat pump is a kind of heat pump wherein the heat generated from the earth’s surface, is utilised. The heat obtained is then compressed at a high pressure. The compressed heat is released for being used as heating and cooling solution for establishments. They exchange heat with the ground. They are able to extract heat even from cold with air.

Benefits:
•    Energy efficient and uses far less energy to provide heating and cooling when compared to other resources such as natural gas or propane.
•    It can be used even in very low temperatures.
•    It is free from environmental emissions like methane.
•    Lower costs in terms of maintenance and installation.
•    Operation involves no energy loss.

2.     Air Source Heat Pump

These pumps utilise air to provide heating or cooling function. Heat is obtained using an evaporator. Condenser warms the air and supplies to the establishment.
Various kinds of air Source Heat pumps are Air to Air, and Split System.

Benefits of Air Source Heat Pump
•    The installation costs are really low as compared to geothermal heat pumps.
•    Operation of the system makes no noise pollution
•    Does not require any ventilation while running
•    This kind of heat also requires no fuels hence no emission into the environment

Thus summing up we can say that COP or Coefficient of Performance of Heat Pumps is high; generally it is 300 to 350%. Normally 3.5 units of energy are produced with an input of 1 unit. They require natural resources like and air, and ground heat unlike other devices, which operate on fuels. Heat Pumps are free from CO2 emissions, thus making them environment friendly.

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Heat Pumps – Environment Friendly Energy Solution

Solar energy is one of the eco friendly alternative sources of energy. It can be utilized for many purposes like cooking, lighting, heating, electricity and even for desalination.

All of us are aware of the various benefits of solar energy. Do you know the solar energy also has certain disadvantages? This article will give you an insight of the certain thought provoking aspects about this eco friendly source of energy.

• The foremost and main aspect the solar energy is that it is usually dilute. What you infer from this is that you will need to have more number of solar collectors to be installed around the place where you are using this source of energy. These collectors are little expensive and require proper maintenance for their efficient working.

• Another utmost requirement is the availability of sufficient sun rays. The sun rays are the main constituents for the generation of solar energy. You require having sun rays in abundance, throughout the year, for the effective and efficient use.  Solar panels and the energy collectors become less efficient if the clouds start covering the sun rays. This happens in certain parts of the world. If you are residing in that part of the world, then use of solar energy is not suitable. In the regions where the sunshine is abundant during the major part of the year like desert regions, the use of solar energy in those places will be cost effective and efficient.

• Another major point which will provoke your thinking is that the sun rays are available only during the day time. As the sun sets and the sun rays disappear, the solar panels become weak. During night times, when you are in need of energy, you cannot get it from the solar source. You will have to make an alternative arrangement for the same like storing the electricity generated during the day time, for using it at night or the local electricity. If you opt for storing the energy, you can go for the batteries that store them.

Hence, before making a decision for installing the solar energy systems, do consider the above mentioned facts so that your investment becomes sensible.

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Certain Thought Provoking Aspects regarding Solar Energy

Going green, eco friendly environment are the latest buzz. You can use everything that is eco friendly and help in preserving the environment. You can create a safe surrounding that goes to contribute good and healthy place of living to everyone.

You can also choose to construct your green home using all the things that are eco friendly. It does not differ from the normal constructions. All the amenities and comforts are retained. The difference lies only in the use of materials that are going to be used for the construction and for providing the amenities.

A construction will be called green when the water harvesting mechanism is included where the rainwater is reused so that the ground water gets recharged and the problem of water insufficiency is prevented. An underground water storage tank in the building has the capacity to harvest upto 4, 00,000 liters. The harvested water also fulfills the requirement for the cooling tower of the air conditioning system.

Similarly the construction should also facilitate the solar power generation unit for providing the needed energy. This should be built in accordance with the zero waste concepts. The use of solar energy will generate the electricity required which is more than sufficient for household purposes. Solar water heating systems also reduce the energy consumption and contribute to the saving of energy.

Another important feature of green constructions is the use of waste water recycling and waste management where the dirty water is recycled and reused for flushing and irrigation.

The excavated soil is reused to make situ bricks to be used for the construction itself.  The use of burnt bricks is thereby reduced and so is the carbon emissions lowered at large.

The use of wood is largely preferred for the doors and windows instead of the aluminum. The renewable bamboo and rubber woods are used in several places wherever possible. The packing and shuttering woods will be used for the interiors of the building.

Thus, the house constructed on this basis complies with the major green requirements that can make your place of living a better and healthy one.

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Green Construction Adds to an Eco Friendly Environment

Green IT is one of the revolutionary concepts that address all the eco-friendly needs of the present day world with its advanced technology systems. They consume less energy and produce less waste than the earlier technologies. Lot of companies can actually save a great deal more money by merely implementing green IT / technologies.

With green IT having an amazing impact on the company’s savings of both money and energy, there has arisen a hope for great expansion of green theories, in the near future. Though efforts were at a low pace initially, the larger companies’ influence has made the smallest of local businesses to reduce costs, consolidate the benefits, and change for a better future. The developments in the study of green computing will make the world see in future, a growth in eco-friendly solutions. Green IT is certainly more than just a business fad. There is surely the best part left for the future generations to enjoy.

Green IT built on the four major pillars namely environment, economy, energy, and society, future of green technology is going to create wonders ranging from Seawater Greenhouses to the Rotating Towers.

Some of the major wonders of green technology include:

1. Green Transbay Transit Center
2. A New Residential Plan Named Habitat 2020
3. California Academy of Sciences
4. Landscape House
5. The Sabah Al-Ahmed International Finance
6. The Spinning Tower
7. Seawater Greenhouse
8. The Dice House
9. The New Las Vegas City Center
10. The Chicago Spire
11. Frasers Broadway

This technology will help in reducing the fuel consumption from 20-40%. American green technology product New Hydrogen Generators is the most interesting development. This device saves petrol, gas and diesel and is also useful for improving the ecological system.

The environmental experts view this unique green technology as a way of transforming our current future into an “electric future”.

Products which will be made in the future from green technology would include:

• Smart appliances
• super computers
• Safer living and traveling standards
• Taller buildings

Green technology will also focus on water preservation to make the world a green and safe place to live in.

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Green Technology Revolution

You got that hefty electricity bill again and really hate to see your pocket burn with those huge payments to the electrical company. You always wish to invent or at least find something which can help you save money and subsequently help in saving the earth, environment and somehow make more use of sustainable energy resources.

Did you know that 85% of the energy we use everyday comes from fossil fuels? With the way things are moving the levels of these fuels is continuously decreasing. We all need to act now to become less dependent on fossil fuels and instead choose to generate renewable energy sources.

You just have to do your bit, find a way to use natural sources to generate power and save money and help earth in any possible way you can. Making use of solar power for your daily energy usage in the house can be a real good investment you can do for yourself and for the environment. Solar power’s eco-footprint is miniscule in comparison to fossil fuels.

Solar power is the conversion of natural sunlight into electricity. Solar power is the basis for the existence of all life on earth. Solar heating has been used for years to warm dwellings, which we call, solar thermal. But using solar electricity (photovoltaics) is also gaining lots of popularity and importance for all the benefits it brings with only one time investment.

Solar Electricity using Photovoltaic (PV) can be assumed to be a kind of electric generator which works with zero maintenance and zero fuel cost. Solar panels used for setting up this system use no moving parts. You just have to mount them out in the sun, fix those using wires, and just start collecting power without using any fuel.

You just need to find out how many solar panels you need to power your house, install the photovoltaic panels and keep them going for years and years without worrying about any extra expense on maintenance. If you are seriously considering the idea of setting up a solar power system at your home or office then many solar dealers and installers can provide you with details how to go about it.

Solar power is getting people’s attention and gaining popularity because of numerous reasons and the most obvious and important reason is that it is eco-friendly green energy. The fact that the sun is going to be around for billions of years, so we can really bank on its energy source for a longer period without doing any harm to it. This is truly a renewable energy resource which benefits us all.

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Solar power

Fresh air is a must for combustion in furnaces, fireplaces, wood stoves, gas water heaters. In fact, for complete combustion the requirement of fresh air is to the tune of 10 times the natural gas burned. So a furnace requires plentiful supply of air to support proper consumption.
As people want to make their homes more energy efficient by insulation and other things to avoid heat loss, result is that houses become air deficit. This is especially true when you’re using exhaust fans where outside air can be drawn into the home, perhaps through the furnace pipe or chimney. This is generally known as back drafting and can also produce carbon monoxide. To prevent houses from such air deficit, it is necessary to build the new houses with a special duct that brings outside air directly to the heating system.
If your house is deficit for air, fresh air intake mechanism needs to be put in place supplying fresh air directly to the combustion area otherwise limit the use of dryers for clothes, fireplaces, furnaces, and mechanical exhaust fans. Using more than one of these devices at a time can cause back drafting if your home doesn’t have an adequate fresh air supply. The solution to back drafting is to provide sufficient make-up air for fuel-burning equipment.
You can get combustion air either from inside the house or from outside. Combustion units using combustion air directly from the outside through sealed and insulated ductwork. However, when air is drawn from a heated room, it returns to the outside via a chimney after sustaining combustion in the firebox. If air from inside is used, the furnace should be in a large and open area. Otherwise, louvers or grills in the furnace room door or wall to provide combustion air can be installed. Irrespective of type of combustion air source, make sure that the openings are properly sized and free of obstructions.
The combustion systems in the house require a dependable air source to operate properly. Making a house airtight and not providing enough outside combustion air for fuel-burners, may result into problems.

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Heating- Outside Source for Combustion Air

Sources of energy are crucial for life on Earth to continue as usual. Most actions think that human beings do require energy to be consumed. However where this energy comes from is very important. Some of this energy can be renewed, whereas some energy cannot. Due to this renewable energy is seen as a beneficial type of energy. But what is so great about renewable energy?

Savings can be made from turning to renewable energy sources. Using source of energy which are not renewable means that you have to pay for them every time you use them. By switching to using a renewable source of energy fuel bills can be drastically reduced. In fact, the only thing that an individual or business will have to pay for is the means of generating renewable energy.

All the natural resources of the world will be preserved by using renewable energy. This is of importance to anyone who is concerned about such issues as they can affect them.

Using renewable energy helps to keep the air around is fresh and clean. In comparison using non-renewable forms of energy will generate smoke chemicals which will pollute the air. Thankfully there is no pollution which is created from using a source of energy which is renewable.

Harmful and dangerous substances are not created through the generation of renewable energy. After all using wind, water or solar power to generate electricity does not involve any type of activity which creates by products. Unfortunately the same cannot be said for nuclear energy which is something of a tricky subject some people.

Unlike non-renewable sources of energy renewable energy will not be consumed eventually. For instance those who use solar power will always be able to use the power of the sun. Wind turbines will always be able to harness the power of the wind to generate electricity. And the tide will always create enough waves to create energy which can be easily used.

Another reason to care about renewable energy is that it helps to slow down global warming. By using up fuel which creates carbon emissions and climate of the planet is changing, and not for the better. This results in plants and animals dying out in certain areas and people are starting to feel the effects too.

Renewable energy is not as controversial as nuclear power. This type of power has a lot of detractors and it is clear to see why. With disasters such as Chernobyl people are naturally wary of nuclear power. They see it as a potential threat to their health and it is no wonder. In comparison to this there is no risk to human life at all from using the renewable energy.

As shown renewable energy is a great way for people to power their homes and their businesses. It is cost-effective and it doesn’t pose any risk to anyone. In addition to this precious fossil fuels are not used to create energy, so the conserves are also protected. It’s clear for anyone to see why this is the preferred method of generating energy for many people.

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What Is So Great About Renewable Energy?

Today there are many low-flow toilets on the market that work well in today’s environmentally aware world. They are popularly called as “high-performance” toilets for all the saving they do.
If people switch to water-efficient plumbing fixtures then they could save an average of $50 to $100 a year on water, wastewater bills and utility costs. The new low-flow toilets also help to save precious and limited water resources as they have1.6 GPF (gallons of water per flush). So, now using the low-flow toilets, Americans can save up to $11.3 million everyday on the water bill. According to an estimate, for a family of four using low-flow toilets, can save up to 22,000 gallons of water per year.
The quality of toilets is analyzed by how they sound when flushing, how well the bowl is rinsed, how much water is used and the overall quality. These new low-flow toilets don’t make much noise, don’t use much water and you don’t need to flush twice…ever.
A Low-Flow Toilet is made up of flush lever, lift chain, overflow tube, float, flapper, trap, siphon jet, and rim holes. The low-flow toilets have longer and less convoluted trap ways than the usual toilets, and the 3-inch flush valve makes a big difference. They can save substantial amounts of water as compared to conventional toilets while providing the same utility.
Low-Flow Toilets uses new technology that compensates for pressure and provides the same flow in spite of the water pressure.
In Australia, use of dual-flush toilets is getting very popular where you have a choice either to push a button for flushing liquid waste (.8 gallons of water) or the other for solid waste (1.6 gallons).
So low-flow toilets can be good news, they can save water that would otherwise go waste. They not only reducing your utility bill but also the amount of fresh water used. Now, low flow toilet fixtures can be found in many hardware stores near you and the costs of low-flow toilets are similar to conventional fixtures.
As the installation procedures for low-flow fixtures are easy so they are feasible for retrofitting.

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Low-Flow Toilets

For people who are concerned about global warming a beautiful home is the one which is also a green home. This way they can show their eco-sensibilities by implementing green living ideas. Using roofing materials that are durable and lasts long and pose minimal safety concerns is one such important way for living green.

A usual shingle roof is a good option if you want something low-cost, but now there are many other options also available for roofing materials that almost last a lifetime and most of them have warranties. The regular asphalt shingles generally needs to be replaced in 15 years (a 30-year variety is also available) so going for durable, longer-lasting roofing materials makes a lot of sense. Many of these can even become the greenest way to go.

Some of the most popular durable, lasting roofing materials are: forty- to fifty-year asphalt composition shingles, slate, aluminum, tile, steel, clay, fiber cement and metal. These options are the best other than the recycled plastic and recycled rubber shingles and solar shingles.

The key benefits are:
1. They add to your home’s energy efficiency as a cool roof can cut down on air conditioning.
2. They are durable and long lasting which results in the accumulation of less landfill waste and eventually less natural resources will be needed to manufacture new roofs for replacements.
3. Many of these roofing materials have a raised profile; this allows fresh air to circulate underneath them. Hence, they help in reducing air-conditioning expenses in summer.
4. A roof can spectacularly change the appearance of a house. A colorful and elegantly placed slates or tiles on the roof can add a sense of elegance to your home.
5. Some of the roofing materials like tile, concrete, slate, fiber-cement, and recycled synthetics are fire resistant. This may also reduce your home insurance premiums.
6. Metal shingles uses a high level of recycled materials which will put your roofs to the eco-friendly category.

So, there are many options for roofing that is a bit greener, durable, long lasting and have eco-friendly attributes as well.

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Roofs – Durable, Lasting Roofing Materials

Wind powered systems generate electricity that is garnered from the wind. The amount of energy that is generated will depend on factors such as the wind itself, the type of generator that you use, what the energy that is generated is used for, etc. These factors need to be considered when you decide to use wind turbines.

If you are conscious of the environment and want to do your bit to protect it for future generations then wind powered systems are definitely the way to go. Although energy can be generated from other materials such as coal, petroleum, and propane, these are all harmful to the environment. Solar power and wind energy are two ways to protect the environment, save costs and supply your energy needs. This is why so many countries all around the world are starting to use use these means of lowering their energy costs.

Naturally, wind turbines, or wind powered systems rely on the wind in order to work. Without the wind the system will be useless. Of course, an undeniable fact is that there is not always wind on every day of the year. However, energy can be both created and stored on those days when the wind does blow. Nevertheless, without wind, there is no way to have the energy that is required. At best, wind is a supplement and an excellent one at that. Fortunately, in some places there is lots of wind and in those areas it is an energy that is very useful depending on the energy needs.

Another factor that wind energy relies upon is the generator that is used for the system. Generators actually vary in size and the amount of energy that they have the ability to store. The larger the generator is the more energy that can be stored for use. Smaller generators don’t provide a lot of energy.

Take kinetic watches, for example. Withing these types of watches is a tiny generator. It uses wind that is created through the movement of your arm. Because the watch is small it does not use that much energy, however, if your arm is immobile for any length of time, the watch will end up running out of energy. Wind turbines work in the same way. If there is little or no wind at all, the system is unable to store any energy.

Depending on what the energy is used for will determine the amount of energy that is required. Generally speaking most people can expect around a twenty percent reduction of their need for other electricity resources if they are using wind generating systems. When used to run an average home people can enjoy a significant reduction in their monthly electricity bills.

The amount of electricity that is generated through a wind powered system varies on many different factors. The different factors include the wind, the size of the generator, and how the energy is being used.

Wind energy is an excellent source of electricity and a natural way to provide electricity. The amount of energy that should only be expected to receive through this type of system is only 20% of what you normally receive.

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How Much Electricity Can Wind Power Generate?

A geothermal heating system gives heat to building or other environment without any side effects. It is great enough to heat an entire building without any furnaces or boilers. In Geothermal Heat Systems only geothermal heat pumps are used for heating.
Geothermal heat pumps are just like ordinary heat pumps. In order to provide heating, hot water and air conditioning, they use the underground heat instead of outside air. They are the most efficient and comfortable heating and cooling technologies as they use the earth’s natural heat.
The Earth stores the heat within it right from the stage of formation of the planet. In order to use this heat that is retained underground within the earth, we can pump it out with the use of a geothermal heating system. A heat pump is a device that takes the heat from the earth and transfers it into the homes and other buildings.
Geothermal heating systems provide heat to a building, cool the building and cut energy costs. They use less amount of energy than electric heaters and produce more heat. Geothermal heating systems can be used to cool the buildings in addition to the heating which only depends on the direction of transfer heat. In summer when you don’t need the earth heat, you can use the heat the water for use.
You have to install the underground loops or network of pipes connected to the source of underground heat through a pump. Some liquid is circulated through these pipes to transfer the heat from earth to the buildings in winters and vice a versa.
Geothermal Heating Systems have some advantages they are:
• These systems are fresh, dirt free and natural energy sources
• They are without noise.
• They save energy and prevent pollution.
• They help in preventing global warming.
• They last twenty to thirty years and require no maintenance.
• You can save up to 50% on your energy bills.
• They use 30% lesser energy than a standard heat pump.

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Geothermal Heat Systems

Many individuals may be concerned about wind turbine system, maintenance. Commonly, people do assume that it takes a lot of maintenance rather than researching to find out what it does take to keep their system running.

A wind turbine system can be installed by you or you can call a manufacturer for help with installing the system. There are also technicians and people that you can call and have them come in and install the system for you. There are actually wind turbine systems that come almost entirely put together so you don’t have to do much at all.

Many systems are so easy you can do it yourself. Their design features allow you to put them together easily. The best thing about it is that you can save a great deal of money when you install your own turbine.

Once you have installed a wind turbine system to your home then it is good to go. The system itself doesn’t require electricity to run and it won’t cost you a dime either. The only requirement of a wind turbine system is that you have wind to run the unit so you can store energy and convert it to electricity. There is virtually no need for you to do anything to keep a wind turbine system working on a daily basis.

Nothing is designed to last forever and things do break. Wind turbine systems for the home can last you up to twenty years. During the 20 or so years, you will not have to do any maintenance on your system. If something does occur, you may have to replace parts on the tower or do some repairs.

The wind turbine tower that you install on your property should be one that is easy for you to install and maintain. Keep in mind that some towers are easy to install, but may cause problems finding parts. You want to ensure that you can easily get the parts you need for tower maintenance.

After installing your wind turbine system, the electric company will come along and hook your system up to electricity. They will install a new meter next to the current meter. This allows you to view the amount of electricity you are generating and using by the wind and how much you have in reserve. If you ever have a problem with your meter, the electric company will come and do the necessary unit repairs.

The best thing about using wind turbines is that you do not have to provide much maintenance to it. Many wind turbines run for years on end without posing any problem, so much so, that the homeowners may not remember what they had to do to install their unit. Wind turbine systems require virtually no maintenance since it is the wind that powers it. You can use your own wind turbine system as an alternative form of energy, since it will not require much of you and it will save you money.

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Maintenance for Wind Turbines

Among a number of force applications, force is required in several forms. These force forms naturally include some arrangement of heating, ventilation, air conditioning, mechanical force, and electric power. Many times, these supplementary sorts of force are made by a heat engine working on a source of high-temperature heat.

A heat engine cannot have best efficacy in relation to the second law of thermodynamics; therefore a heat engine will always create a redundant low-temperature heat. This is mostly referred to as “waste heat” or “secondary heat”, or “substandard heat”. This heat is essential for the mainstream of heating applications, nonetheless, it is usually not measured realistic to relocate heat force over protracted distances, dissimilar to electricity or fuel force.

To make dexterous use of power, the “waste heat” ought to be used resolutely. As it is suitable to transport electricity but impracticable to transfer waste heat, a power proficient system have to make electricity only at places where the waste heat can be put to superior use. One means to craft improved use of the “waste heat” is to get through the main power source on-site, and accordingly make power in all of the requisite forms, at the place of use. This is known as a combined heat and power (CHP) system, or “cogeneration”.

CHP systems are competent of enhancing the whole power employment of main power sources like fuel and intense solar thermal power. Consequently, CHP has been progressively attaining acknowledgment in all segments of the power economy due to the amplified costs of fuels, mostly oil-based fuels, and due to environmental concerns, mainly atmosphere change.

Micro-CHP systems’ principal dissimilarity from their larger-scale family is in the operating limitation driven process. In several cases, industrial CHP systems mostly produce electricity, and heat is a valuable result.

Tenaciously, micro-CHP systems which function in residences or small business buildings are driven by heat-demand, distributing electricity as an upshot. Because of this working model and because of the erratic electrical demand of the arrangements they would be apt to function in homes and small business buildings. Micro-CHP systems often create more electricity than is unswervingly being asked for.

Presently, due to its efficiency in savings, micro-CHP systems have gathered great response from the clients. Its key purpose is “make-and-resell” model, According to which the power in surplus from the necessary, is allowed to resell or is sold back to the electrical utility. This system is dexterous because the power used is dispersed and used instantly over the electrical grid.

The major losses are in the transmission from the foundation to the customer, which will naturally not equal the losses sustained by storing energy locally. If the fraction of homes with electricity producing systems is big, then the outcome on the network may become important. Harmonisation amongst the generating systems in homes and the network is essential for unfailing process and avoiding harm to the network. So, from a solely scientific point of view, net-metering is very proficient.

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What is Micro-CHP?

Many people are concerned about the maintenance of a wind turbine system. It is common for people to assume that there is a lot of maintenance and not research what it will take to keep the system running.

A wind turbine system can be installed by you or you can call a manufacturer for help with installing the system. There are also technicians and people that you can call and have them come in and install the system for you. There are actually wind turbine systems that come almost entirely put together so you don’t have to do much at all.

Many of these systems are easy to install. Because of their special design features, you can assemble them quickly and easily. There is no doubt about it, when you install your own turbine you will definitely save a lot of money.

Once you have your wind turbine system installed, it is ready to work. There are no requirements for an electrical power source for it to work, which will save you even more money every month. Wind power is the only requirement for running a wind turbine system. Your unit will store and then convert energy into electricity for use. Your wind turbine system will run using wind power and you do nothing but sit back and enjoy.

Things break and not everything is designed to last forever. Wind turbine systems for a home are designed to last for up to 20 years. During this 20 or more years you can expect to have virtually no maintenance on the system. If something does happen then in most cases you will have to repair or replace parts in the tower.

The wind turbine tower that you install on your property should be one that is easy for you to install and maintain. Keep in mind that some towers are easy to install, but may cause problems finding parts. You want to ensure that you can easily get the parts you need for tower maintenance.

The electric company will come to hook your system up to electricity after you install the wind turbine system. While doing this, they install a new meter close to your current meter. This meter will show you the amount of electricity you generate as well as how much you use and the amount you have in reserve. The electric company will come to do any of the repairs on your unit, if you have any problems with the meter.

The best thing about using wind turbines is that you do not have to provide much maintenance to it. Many wind turbines run for years on end without posing any problem, so much so, that the homeowners may not remember what they had to do to install their unit. Wind turbine systems require virtually no maintenance since it is the wind that powers it. You can use your own wind turbine system as an alternative form of energy, since it will not require much of you and it will save you money.

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Wind Turbine Maintenance

The name Carbon Footprint is normally used for the influence which the activities of the human beings have on the atmosphere.

The Carbon Footprint basically relates to our activities and the green house gases that are released as a result of our everyday activities. These gases ultimately contribute towards increasing the greenhouse effect, and hence the climate of not only a region but the entire planet is affected and the health and survival of the planet is put at stake.

A few of the activities that have the straight and most important effect by the discharge of greenhouse gases are the burning of fossil fuel for energy use, electricity and a variety of electrical machine, transportation, and also heating.

The Carbon footprint essentially constitutes two parts, i.e, the main footprint and the secondary footprint. The main footprint is the gauge that is used for activities that produce direct carbon dioxide. These activities mostly comprise burning of fuels, or transport etc. The fuels are burned in our daily lives for the reason of house as well as business energy use.

Conversely the secondary footprint is the gauge for an entire lifecycle. This implies that somewhere in the produce of these products, there is the release of carbon dioxide because of an ultimate breakdown. This implies that the manufacture of these products has a straight impact on the surroundings. The more we purchase and use such products, the more is the demand for their production, and ultimately there are more harmful emissions in the environment.

There are a lot of online carbon footprint calculators obtainable. Carbon footprint calculator is essentially an instrument which gives you an obvious idea about the effect you are making on the surroundings with your way of life. This is likely to calculate since every action has definite importance in terms of the carbon footprint, and weights are assigned to your activities and in the end you are able to know the effect that is generated in the surroundings on behalf of your lifestyle.

As the inhabitants of this planet, it is important for all of us to remember the concept of the Carbon footprint and take necessary steps to reduce the negative impact of our activities on the planet. There are many different steps that can be taken and efforts that can be made on the individual level to bring about a positive effect on the future of our planet.

Electrical devices including computer, TV, DVD player, etc must be turned off when they are not being used. The water heating and the central heating must be turned down whenever you think that you don’t call for it. If probable, you must avoid using the clothes dryer. These are some of the numerous steps that you can take to perk up the Carbon Footprint.

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Getting To Know Carbon Footprint

There are various components required when you are building your own wind power generator in order for it to work properly. These components include a tower, a generator, the rotor blades, the yaw mechanism and various others.

Wind energy is an amazing solution to a low cost form of electricity designed to put out less pollution into the atmosphere and save you money on your monthly bill. Many people are very happy with the solution of alternative energy solutions because they save a lot of money each month. In addition, this is a very easy system to install in your home and you will eventually absorb the costs later.

When you build a wind-powered solution at home, you will need a generator. Wind power does not depend upon grid power, as does a solar source of alternative energy. Using the alternator of a car is the best means of having a generator for your home solution of wind power. However, there are disadvantages to this type of generator. They include the need to drive at high speeds to get the best output of energy.

There may not be enough power to generate energy while using lower wind speed. Therefore, you may want to purchase a permanent magnet generator, if you are not interested in using a car alternator. A permanent magnet generator provides you with the power you need to accomplish this project.

You can make your own blades when you make your own wind turbine system for alternative energy. Many people choose to carve them out of wood. There are places that you can buy your own blades that are ready made if you don’t want to carve them. Just remember that the blades will spin on the rotor at high speeds at times and you have to think about safety at all times. Think about protection and anything that could happen.

When you build your own wind alternative energy source at home, you will also need to consider the wind factor. If you live in an area of insufficient winds the system will not work as well as it should. You need winds of more that 6 miles per hour to generate energy. If you do not have any more than that, you may not be able to store enough energy to power anything.

A tower is another thing that you need when you install a wind turbine system at your home for alternative energy sources. If you live in a home owner’s association neighborhood then this may be out of the question, no matter how big your lot is. A tower should be up to 80 feet high to capture the highest wind speeds and to be the most effective. This may be too much of an eye sore for an HOA to allow you to put in your neighborhood.

There are many factors to consider when you are planning to build a wind alternative energy source at home. For instance, you need to ensure that you do get the type of wind speed required for building your own turbine system at home. You can also find what you need by shopping with local retailers.

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Building A Wind Power Generator Yourself

Many individuals may be concerned about wind turbine system, maintenance. Commonly, people do assume that it takes a lot of maintenance rather than researching to find out what it does take to keep their system running.

A wind turbine system can be installed by you or you can call a manufacturer for help with installing the system. There are also technicians and people that you can call and have them come in and install the system for you. There are actually wind turbine systems that come almost entirely put together so you don’t have to do much at all.

Many of these systems are easy to install. Because of their special design features, you can assemble them quickly and easily. There is no doubt about it, when you install your own turbine you will definitely save a lot of money.

Once you have your wind turbine system installed, it is ready to work. There are no requirements for an electrical power source for it to work, which will save you even more money every month. Wind power is the only requirement for running a wind turbine system. Your unit will store and then convert energy into electricity for use. Your wind turbine system will run using wind power and you do nothing but sit back and enjoy.

Nothing is designed to last forever and things do break. Wind turbine systems for the home can last you up to twenty years. During the 20 or so years, you will not have to do any maintenance on your system. If something does occur, you may have to replace parts on the tower or do some repairs.

When you install a tower in your home be sure that it is one that is easy to install and provide maintenance. There are towers that are easy to install and difficult to get to the parts. Be sure it is easy for you to get to the parts to maintain the tower.

When you install a wind turbine system to your home the electric company will come out and hook the system up to the electricity. They will also install a new meter that will sit next to your current one. This will allow you to see the amount of electricity being generated and used by the wind and how much electricity you have left. If there is ever a problem with the meter then the electric company will come out and do the necessary repairs for the unit.

The great thing about wind turbines is that you are not required to provide much maintenance at all. Many of the wind turbines will run for years without having a problem and the homeowner may forget what it was they did to install the unit. There is virtually no maintenance needed for a wind turbine system to run because the wind is required to make it run. When you use a wind turbine system it is an excellent form of alternative energy that doesn’t require much from you in order to run; not even money.

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Maintaining Your Wind Turbine System

In today’s society, saving money anywhere you can is important to middle-class America. Many are sick and tired of forking out high costs for their electricity, power, and gas each month. Herds of people are now turning to the Earth 4 Energy system and it has struck a curious nerve with others.

When I first heard of it, the logic behind creating electricity with windmills and solar panels sounded pretty cool to me. I ended up buying the conversion kit so I could implement it at my house. In the meantime, I’ve added a windmill to my home to harness and produce electricity.

You might be thinking how one can gain benefits by installing a windmill and solar panels at home to generate electricity. The most viable answer to your query is that it cuts down the huge amount of dollars that you must have been spending for ages on power. This is evident from my case. Since the installation of the windmill at my home, I have saved loads of money that would have otherwise gone into buying electricity and gas.

The best part of these generators is that they are environment friendly and pollution free. They do not emit harmful pollutants in the air. In the near future almost all the people will use this concept in order to save money and generate power in an effective way.

In addition, you can gain benefit by selling excessive amounts of energy produced at your home by windmill to in-town utility companies. Windmills or solar panels generally produce excessive amounts of energy than is required so you have this additional benefit of earning money.

So, what can you learn from the Earth 4 Energy protocol? Wind / solar energy is regarded as the cheapest type of renewable energy available on the market. I learned how to be energy independent of my in-town utility company very quickly.

You know something else, it has also helped other people who live in rural areas with no power lines. They power their homes with electricity generated from the wind turbines.

Therefore, the fact of the whole story is that you are getting electricity efficiently and in the most inexpensive way. This and some more innovative technological ideas are required to fight back the conditions of gas and oil prices. No more being a victim to the hike in prices, use innovative ideas and construct easy means for you.

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Earth 4 Energy Complete Review for Consumers

We often complain on the high rates of electricity that we pay monthly. We know that due to the economic conditions that we are in, even the other countries of the world are experiencing problems in coping with the rising costs of electricity. Wouldn’t it be helpful to be armed with some practical tips to conserve energy? This of course helps us save a huge amount of money going to the electric bills that we pay. Listed below are just a few of the practical ways to reduce the consumption of electricity that would result of course to a reduced amount to be paid on our electric bill. Earth 4 Energy is the first choice, though. These DIY home generator kits for solar and windmill power will allow you to save thousands per year.

The first easy and convenient way to save energy, starts with your own room/house. All those appliances, which run on electricity, should always be turned off, when not in use. It is best advisable to unplug them, as these appliances consume energy, even when they are plugged in and not in use. This not only helps save energy, but also can avoid unfortunate events of house fire.

Begin saving within the walls of your own room. Appliances must be turned off when they are not in use. If you think merely turning off the appliance but leaving it plugged would mean already saving energy, then you are wrong. To completely save energy consumption, make sure that you unplug every appliance that is not in use. Leaving a turned off appliance plugged could actually mean consuming half of the energy needed when it is turned on. Earth 4 Energy manuals and generators will 86 this and the electric company will actually compensate you since you’ll create more than enough energy than what you utilize.

Save through the Power Save gadget. This is yet another wise investment. This interesting gadget offers both short-term and long-term benefits when used. This essentially helps you in monitoring your consumption while maintaining the use of the minimum current.

There are several short-term and long-term benefits, you can get out of using the power saving gadgets like the Earth 4 Energy generator (solar / windmill) kit. One of them is that it will analyze the electricity consumption you require. A wise use of all electrical appliances you have will help to cut down on total electricity / energy consumption.

No matter how many appliances you have at home, you can always cut down on your consumption as long as you use them wisely. Use your washing machine only when you have full load of clothes. Run the geyser on minimal.

Activate the time setting in your air-conditioner. Most of them can automatically shutdown on a specified time.

Put your computer to sleep when you have to take a break, better to shut it down when you won’t use it for a longer period of time.

By consciously following, the above points of saving electricity on regular basis will lead to a habit. Electricity savings not only cut down your bill but also helps the world to save energy for future generation.

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Earth 4 Energy – Don’t Buy Until you Read This

When you are interested in using an alternative form of energy for your home, there are several ideas for financing a wind turbine system. This can be an expensive project for many homeowners. It is important to finance this project because you will eventually absorb the costs.

One idea for gathering the money together for the installation of a wind turbine system is by pulling the equity from your home by refinancing it. A wind turbine system will increase the value of your home, if you have enough equity in your home, the bank will be thrilled to finance such a project as this.

Another idea for gathering the money together to pay for the project of installing a wind turbine system is to dip into your retirement funds. It may sound crazy, however, the best news is, that you will save a lot of money by lowering your electric bill. You can then replace the money into your retirement fund with the money you save on utilities. You can also get a tax credit for installing a wind turbine system as an alternative from of energy for your home.

There are also state and local government grants for homeowners who want to install an alternative energy source. This is beneficial since you can receive thousands of dollars in grant money. Find out what types of local grants are available to you for installing an alternative energy solution, you may just qualify free grant money.

As a homeowner who wants to install a wind turbine as an alternative energy source to your home, you should also check with the Department of Energy. This department has a large database that lists the incentives for those who wish to install wind turbine systems. There are various items you may find free such as towers. This may not pay for the cost of installation, but it can significantly decrease your cost.

A personal loan from a bank or through family members is another way that you can get the money together to install a wind turbine system to your home. If you go to a bank you will need to have good credit or assets the bank can secure to be sure they will get their money back. Family members are usually willing to help another person in their family for something like this. It never hurts to ask.

When you want to install a wind turbine system as an energy alternative, there are various ways you can finance your project. This may mean taking out a personal loan, using your home equity, getting a government grant for alternative energy and working with the Department of Energy to secure the financing.

Wind turbines are not cheap solutions for alternative energy but they don’t require anything to run and the only thing you will do is absorb the cost of the installation over the years.

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Financing Small Wind Systems in Your Home

Non-renewable energy sources are not effective, and cost far more than they offer in benefits. Fossil fuels formation is a very long process that occurs over thousands of years, and the reserves left in the earth are running out. Developing countries, including China and India, are requiring more energy and oil, and this means what fossil fuel reserves are left will soon be gone. Because of the time fossil fuel formation takes in the earth, it can not be renewed for thousands of years

Wind may be used as an alternative source of energy. If your house is located on at least an acre of flat land, you could efficiently generate power. The major limitations with wind are that there may be mechanical breakdowns on the turbine unit requiring repair. Additionally birds or insects my be killed by colliding with the turbine blades.

The first problem is that our dependence on energy continues to grow. As the size of the population increases we are using more of our depleted natural reserves of fuel every single day. People today live longer due to advances in medicine and health care and we are a society dependent upon our electronic gadgets as well.

Renewable energy sources are all around us. We see them and sense them every time we go outside or even look out a window. There is no shortage of ideas for outstanding renewable energy science fair projects. Explore these suggestions and take your pick!There are many sources of energy that are renewable and considered to be environmentally friendly and harness natural processes. These sources of energy provide an alternate cleaner source of energy, helping to negate the effects of certain forms of pollution. All of these power generation techniques can be described as renewable since they are not depleting any resource to create the energy. While there are many large-scale renewable energy projects and production, renewable technologies are also suited to small off-grid applications, sometimes in rural and remote areas, where energy is often crucial in human development.

Wave power is the transport of energy by ocean surface waves, and the capture of that energy to do useful work ” for example for electricity generation, water desalination, or the pumping of water (into reservoirs). Wave energy can be difficult to harness due to the unpredictability of the ocean and wave direction. Wave farms have been created and are in use in Europe, using floating Pelamis Wave Energy converters.

Computers and electronic tools are now a huge part of our lives at home and at work. It is impractical to suggest we stop using the electricity that is necessary to allow them to function. While our technological advances are, in the main, good things, the fact that we are using up our natural resources should be of concern to all. Fossil fuels are not a type of energy resource that we will be able to replace. When this resource is gone, it is gone forever – that is the reality of the situation.

Wind power is the conversion of wind energy by wind turbines into a useful form, such as electricity or mechanical energy. Large-scale wind farms are typically connected to the local power transmission network with small turbines used to provide electricity to isolated areas. Residential units are entering production and are are capable of powering large appliances to entire houses depending on the size.

Compressed Natural Gas (CNG) is a fossil fuel substitute for gasoline, diesel, or propane fuel. Although its combustion does produce greenhouse gases, it is a more environmentally clean alternative to those fuels, and it is much safer than other fuels in the event of a spill (natural gas is lighter than air, and disperses quickly when released).

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Alternative Energy Sources

Alternative energy options for homeowners are on the rise and meeting the price of traditional energy. We are living in a fast-paced, tech savvy world that has rendered innovative resources to us. It’s very easy to build a windmill at home without any external assistance. Windmills are usually referred to as wind generators with which you can easily generate energy free of cost.

In the marketplace, if you wanted to purchase a commercial wind generator or solar panel / array, it would cost you a few thousand bucks. On the contrary, you can construct your own wind generator for under $99 and easily generate over 1000 watts of power! This little known secret is sweeping the country at a rapid rate, as people are trying to do anything they can to save money on energy these days.

The most popular windmills are the Do-it-yourself windmills made by Earth 4 Energy. These windmills are also popular in areas, which have a velocity of wind less than 5-7mph. Throughout the year, enjoy free electricity from these windmills. Create your own electricity to enjoy it. In addition, the profit is, you can power computers, nighttime lighting, electronic equipments, and emergency lights too.

The fact is that the wind has a tremendous amount of energy and the amazing part of the scheme is that power is directly proportional to the cube of speed. This implies that if the speed of wind is multiplied by 2, you are increasing the power generation 4 times more. You may find more than enough Earth 4 Energy guidebooks and instructions for constructing a wind generator but the following points listed below should be considered prior to that:

a) The wind device should produce over 1000 watts of electrical power.

The blue print created for the windmill should be clear and can be read properly

3. Check its durability to withstand thunderstorms.

d) Beware of copycats of other wind generation devices.

5. Constructing and assembling the wind device is so easy that even a child could do it, honestly!

6. The exact price for wind device should be below or approximately $99.

Doing you best to keep these things in mind will give you a far better chance of finishing your project successfully. You will also have an Earth 4 Energy wind generator that is the envy of all of your friends because it’s saving you truckloads in money each month.

Take some time to also look for the Earth 4 Energy home-made windmill system that is best fitted for your property, as they can be large in some cases. You probably don’t live on a farm so you don’t need a windmill with a 20 ft wing-span. Your local hardware store will have the option that’s best suited for you.

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Build Your Own Windmill Power Generator and Save Thousands

Generating power in your home may sound like an elite and scientific pick, but there are people who are looking at alternate energy sources to cut down on using straight electricity. We develop electricity for lighting, heating, and for running appliances. We entail seeing, what alternate energy sources can be used to generate power in your home.

The sun provides us with radiance and warmth, and this radiance and warmth can be used to create power for lighting and running appliances. Solar panels are used to use the sun’s power to create electricity. The solar panels have photovoltaic cells that charge batteries. The power from the batteries is used for lighting and running appliances.

Using solar panels has now become a common way of generating electricity for the purpose of using in homes. The photovoltaic cells create electricity when the sun shines on them. The more sunlight, the more electricity is generated. Solar panels don’t require intense sunlight to run, they use the daylight. Solar panels can be installed on roof tops.

The second natural supply that can be used for generating power is air flow. In areas such as sea side where there is a stable current of air; air flow turbines can be installed. Depending on the size of the breeze turbine and its potential, a large amount of electricity can be produced. The wind turns the propeller which in turn rotates a generator that generates electricity.

In some countries like Holland, airstreams pace turbines are used to create electricity which is supplied to the country. If you happen to exist in a place where there is a standard wind blowing, using the wind power to generate electricity is a cost-effective choice. It only costs installing of the wind turbine and generator to create electricity. The wind, like the solar power is free.

Another alternate reserve for generating electricity is burning biomass. Countryside waste and animal waste are made into pellets and burnt in a heater. Likewise, water is heated which converts into steam and is used to turn a power generating turbine. Biomass can be used to create power on a farm. It’s not pragmatic to deem of installing a biomass driven generator in cities.

For heating the quarters during winters, another alternate apparatus is using geothermal. The soil present a few meters down maintains a temperature of 11-12 C in UK. By passing a coil through the earth, the native warmth of the earth can be used to warm homes.

These are some of the ways in which we can save power by generating power in our homes. Installing and using these alternate power sources depends on the space available. They do not charge much, and in fact, requires just a onetime investment. Once you create your own power, you can cut down on the electricity that you may otherwise use from the public utility board. Also, all these energy sources are known as green and clean sources of generating electricity. So, you may be helping the ambiance by using a natural source of energy to create electricity.

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Yes! Generating power In Your Own Home is Possible

Generating energy in your home may sound like an exclusive and technological choice, but there are people who are looking at alternate energy sources to cut down on using straight electricity. We utilise electricity for lighting, heating, and for running appliances. We require seeing, what alternate energy sources can be used to generate power in your home.

The sun provides us with radiance and warmth, and this radiance and warmth can be used to create power for lighting and running appliances. Solar panels are used to use the sun’s power to create electricity. The solar panels have photovoltaic cells that charge batteries. The power from the batteries is used for lighting and running appliances.

Using solar panels has now become a universal system of generating power for the plan of using in homes. The photovoltaic cells create power when the sun shines on them. The more sunlight, the more power is generated. Solar panels don’t require intense sunlight to run, they develop the daylight. Solar panels can be installed on roof tops.

The second natural source that can be used for generating electricity is wind. In areas such as sea side where there is a constant breeze, wind turbines can be installed. Depending on the size of the wind turbine and its capacity, a large amount of electricity can be produced. The wind turns the propeller which in turn rotates a generator that generates electricity.

In some countries like Holland, wind speed turbines are used to produce electricity which is supplied to the country. If you happen to exist in a place where there is a regular wind blowing, using the wind power to generate electricity is a economical selection. It only costs installing of the wind turbine and generator to produce electricity. The wind, like the solar power is free.

Another alternate source for generating electricity is burning biomass. Agricultural waste and animal waste are made into pellets and burnt in a stove. Likewise, water is heated which converts into steam and is used to turn an electricity generating turbine. Biomass can be used to generate electricity on a farm. It’s not practical to think of installing a biomass driven generator in cities.

For heating the home during winters, another alternate technology is using geothermal. The soil present a few meters down maintains a temperature of 11-12 C in UK. By passing a coil through the earth, the natural heat of the earth can be used to heat homes.

These are some of the ways in which we can save electricity by generating electricity in our homes. Installing and using these alternate energy sources depends on the space available. They do not cost much, and in fact, requires just a onetime investment. Once you generate your own electricity, you can cut down on the electricity that you may otherwise use from the public utility board. Also, all these energy sources are known as green and clean sources of generating electricity. So, you may be helping the environment by using a natural source of energy to generate electricity.

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Generating Electricity In Your Own Home

There is a debate about global warming. Some feel there isn’t such a thing. I know where I stand on the issue, as most of us do. We each know our position. Rarely are we middle of the road. Whether you’re firmly in the YES, the globe is warming or NO, the globe is doing it’s normal cycle, I believe there are some things we can agree upon. We can agree, these things are just good for the world around us, simple to do and easy enough to employ without feeling forced or as if we’re taking up some cause.

I think the focus on cleaning things up is a good, a positive. You could drive yourself crazy trying to have no carbon footprint but there are some things we can do that are simple, many are even free.

Have you ever had a master plan, a grand idea that turned out not to be so good? It was okay, right? We’re allowed to try and adjust. If we weren’t, we’d never get anywhere in any aspect of our lives. So, why can’t we adjust when we learn something we, as a society, have done or been doing something that’s not so good? Of course, that’s a rhetorical question. Well, here’s something quite simple that can make a difference. Stop using paper napkins and paper towels at your home. If you’re really zealous you can take a tea towel to your car and use it instead of napkins at your favorite drive through. Cloth can be washed, you can wash these hand towels with your normal towel laundry so there is no more water use, no more electricity, no more detergent and you’re not using up a bunch of paper. Easy, peasey just like I promised.

This idea is one of my favorites, and I have to honest, I’m really enjoying my switch here. This simple step helps your local economy, your local self employed, yea yea, the environment AND your body. It’s as simple as shopping for all natural and or organic meats, vegetables and fruits. You’re going to like this because you’ll recall FOOD HAS FLAVOR! I didn’t realize how bland genetically altered or synthetically boosted foods are. So, this one is more selfish but does a lot of good.

The food paragraph is all about you and the benefits are almost selfish they’re so tasty. Here the switch is basic but a little tough. It’s tougher because the product we’re working to avoid in this tip is so very convenient. Dump the plastic water bottles! I understand, this is a tough one. So, let me see if I can’t quickly talk you into something else to carry your water. One, nothing taste better than drinking out of glass: LoveBottleDOTnet. If you like metal, they’re getting very popular. A recent study showed bottled water to be less healthy than tap water! Bottled water is overseen by the FDA, tap water the EPA, the EPA is far more stringent in their requirement. There is a massive floating island of plastic in our ocean, it’s HUGE massive, bigger than a state. Less plastic trash, better for our world.

Reduce the amount of packaging and or wrapping you’re using. Opt to buy boxed laundry detergent instead of plastic bottled detergent. Decline to have things bagged by the grocer when you can easily carry out the good/goods. Simple, quick and easy something you can do and feel good about it.

This is one we’re working on here at our homestead, and my motivation is the wallet. Electricity is expensive, especially so when both you and your wife work from home. Our home is running the household equipment all day, as we have a toddler, and our office equipment. So, our electricity bill is frequently $400 per month. So, I’ve taken on the task of switching all the lights to the CFLs, compact fluorescent bulbs. These are supposed to last much longer than the traditional light bulb and they use far less energy. The typical 60w light can be produced with a 13w CFL. That’s pretty cool. Secondly, I’ve begun equipping all the TVs and computers with surge protectors that have on-off switches. Apparently, Americans were demanding quicker response times from their televisions and needed all their electronics to hibernate, not really TURNING OFF. So, they sit there, quiet, acting like they’re off, but they’re really pulling energy 24-hours a day, 7-days a week. So, hitting the off switch,shuts ‘em down right good and well. I’ve not put the cable box onto the surge strip because it has to be able to turn on to record shows. Again, simple, practical, realistic. We cut our electric bill in half, just shutting off power strips and replacing the light bulbs. That’s good for the wallet!

Here’s one I love, it’s easy, easy! If you’re a social network user, specifically Facebook and Bebo, they have an application you can use. It’s free. It’s called, Lil Green Patch. All you do is click it, daily, and click your friends’ names in your group and send them a virtual flower. For every 10 you send, the advertisers of the site, save 1-sq foot of rain forest. They cap how many people you can send to each day, but hey, I’m at 20 people a day. So, every day, I send 20 people a virtual flower and I’m saving 2-sq feet a day of rain forest. It’s quick, it’s free and it’s something simple you can do to help. Your friends don’t have to send one back nor do they even have to click to accept your flower for their virtual garden, you simply have to send ‘em.

According to the ACEEE, the greenest car in the US, for the 6th straight year is the Honda Civic.

A cool site that is helping kids around the globe with shoes, is Toms Shoes DOT com.

Green Is Sexy DOT org is a newer website with growing sophistication and information, it’s worth a look.

That’s it, the aim was a guilt free, pressure free, and easy way to make a difference.

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It Is Okay To Make Positive Changes: Easy Tips For Greening Up

[If you have been following the development of the Waxman-Markey cap and trade bill in the US Congress you will note that they are proposing that organizations who are regulated to emit CO2 will be required to purchase $1.25 in offsets for every $1.00 they acquire in emission permits. It is expected that Canada will follow the US lead in the adoption of a North American cap and trade market.

Most research universities in the US will have to register as primary emitters under the proposed EPA regulations for all institutions that emit over 25,000 mtCO2e. A typical research university can produce as much as 500,000 tons CO2 (both Scope 1 and Scope 2) of which cyber-infrastructure and ICT can contribute 300,000 tons (mostly Scope 2). Many research universities also have their own power and heating plants.

According to data from Cisco , business ICT in buildings is also a major culprit, as buildings account for 50% of all CO2 emission of which 25% can be attributed to ICT equipment (not counting cooling)

It is estimated that 15-20% of Waxman-Markey cap and trade will be spent on these offsets which could represent billions of dollars in potential revenue. Cyber-infrastructure and ICT is the one sector where we can quickly move to a zero carbon strategy by moving to clouds, virtualization and de-materialization (see my posting on Kindle DX) where the underlying cyber-infrastructure is located at zero carbon data centers connected to universities through high capacity, low latency R&E networks. The costs of such a strategy including network capacity could be easily paid for by the carbon offsets, and perhaps permit offsets as well – but what is needed is well defined protocol and methodology to measure, quantify and audit the offsets. One of the major problem with today’s carbon offset market is the lack of transparency and audibility. Today’s offset markets are riddled with fraud and bogus claims of CO2 reduction. What is needed is a rigorous process to quantify and qualify the offset claims (this is particularly true of many claims about energy efficiency). The ISO 14064 standards are the de facto process for doing this, but we need specific protocols to be adopted under these standards to address ICT and cyber-infrastructure. CANARIE’s upcoming Green IT pilot hopes to start this process to enable universities and business to learn how to calculate carbon offsets and develop ISO 14064 protocols for virtualization, clouds, networks etc. It may even be possible to use “virtual” offsets where ICT companies and networks offer products in service in exchange of offsets instead of cash –BSA]

More reading on Waxman-Markey cap and trade bill and offsets
http://climateprogress.org/2009/05/12/waxman-markey-domestic-offsets/

More on Amazon Kindle DX from Slashdot
http://news.slashdot.org/article.pl?sid=09/05/09/1615247

Mirror, mirror, on the wall, what’s the noblest Amazon Kindle DX project of all? While other universities announced similar programs, Princeton is boasting its project is unique in that it will focus on sustainability by reducing the amount of electronic-reserve course materials that students print. Under the pilot program, $60,000 will reportedly be used to provide 50 lucky Princeton students with $489 Kindle DX devices loaded with materials for three courses. In a FAQ, students are told not to worry about ‘this time of severe economic constraints’ — Princeton and Amazon have managed to tap into a fund specifically endowed to support sustainability projects to provide Kindles at no cost. In addition to a $30,000 grant from the High Meadows Foundation, which is headed by Princeton alum Carl Ferenbach (who, coincidentally, serves on the Board of Trustees of the Environmental Defense Fund with the wife of Amazon Director John Doerr), a matching amount will be provided by Princeton alum Jeff Bezos’ Amazon. The E-reader Pilot Program has more information

http://blogs.msdn.com/see/archive/2009/03/31/software-downloads-help-microsoft-and-customers-reduce-carbon-footprint.aspx
Software Downloads Help Microsoft and Customers Reduce Carbon Footprint
Today, Microsoft released the results of a comparative carbon footprint study which found significant environmental benefits to providing its software to consumers online. The study concluded that downloading Office 2007 avoided 8 times the amount of carbon emissions compared to producing and shipping a DVD and its associated packaging through traditional retail distribution channels.
The study determined that carbon emissions avoided through online purchasing of 10 million copies is equivalent to:
• the electric consumption of 7,715 US households, or
• 13,008 passengers cars driven in one year, or
• 231 acres of avoided Amazon rainforest deforestation.
Microsoft worked with its partners, Accenture and WSP Environment & Energy, to apply leading standards for product carbon footprinting in accounting for greenhouse gas emissions arising from the complete lifecycle of its software products. Based on several distribution scenarios, the study captures carbon emissions associated with the raw materials, production, distribution, customer purchase, and end-of-life processes for 10 million off-the shelf retail software products. Microsoft then compared these results to the online delivery model for 10 million downloads, accounting for the data centers used for hosting software downloads and even the energy used by a consumer’s personal computer to download the Office 2007 program. Not surprisingly, transportation and packaging materials were identified as the largest contributors to carbon emissions for the off-the-shelf product. Avoided carbon emissions associated with downloading 1 copy of Office 2007 are roughly equal to 1 gallon of gas.
Read more at http://us20.trymicrosoftoffice.com/go-green/

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Using Carbon offsets to fund network services, cyber-infrastructure and ICT equipment

[Japan has launched a massive ICT stimulus package of which a key component will be Green ICT focused around a nation wide “private” cloud for e-government. The use of private clouds gets around the many concerns of privacy and security. Kudos to Japan government for this initiative. Some excerpts – BSA]

http://www.greentelecomlive.com/2009/05/13/japan-to-build-massive-cloud-infrastructure-for-e-government/

Japan to build massive cloud infrastructure for e-government

In a document that outlines a Digital Japan Creation Project, dubbed the ICT Hatoyama Plan, Japan’s Ministry of Internal Affairs and Communications revealed plans to build a massive cloud computing infrastructure to support all of the government’s IT systems.
Called tentatively the Kasumigaseki Cloud, the new infrastructure will be built in stages from now until 2015. The goal of the project consolidate all government IT systems into a single cloud infrastructure to improve operation efficiency and reduce cost.
“The Kasumigaseki Cloud will enable various ministries to collaborate to integrate and consolidate hardware and create platforms for shared functions,” the MIC said. “Efforts will be made to efficiently develop and operate information systems with the aim of greatly reducing electronic government–related development and operating costs while increasing the pace of processing by integrating shared functions, increasing collaboration among systems, and providing secure and advanced governmental services.”
According to the MIC, the Kasumigaseki Cloud will eliminate the need for individual ministries to maintain their own IT systems by consolidating current data centres, and allow each ministries to use only the computer resources necessary through the cloud platform.
Additional proposals were put forth to develop and implement ubiquitous Green ICT solutions, including initiatives like the Kasumigaseki Cloud, boost ICT human resources, and the creation of “safe and secure networks” for the public.

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Japan to build massive cloud infrastructure for e-government as a Green ICT strategy

[It is not only Al Gore that is raising the alarm about worrying climate trends, but new data from the National Academies of Science, MIT and other sources point to similar trends. We don’t have the luxury of waiting until 2050 to undertake serious climate action. Drastic steps are required now, in all aspects of society including universities and research networks – BSA]

At TED2009, Al Gore presents updated slides from around the globe to make the case that worrying climate trends are even worse than scientists predicted, and to make clear his stance on “clean coal”. (Recorded at TED2009, February 2009, in Long Beach, California. Duration: 7:44.)
http://feedproxy.google.com/~r/TEDBlog/~3/UkUwC_RvGII/alarming_new_sl.php

Preparing for the next 911 catastrophe – some useful pointers:

Obama’s National Science Advisor John Holdren on Global Climate Disruption
http://greenmonk.net/john-holdren-on-global-climatic-disruption/
Stephen Chu – new head of DoE – “Wake up America!!”
http://www.thedailygreen.com/environmental-news/latest/california-agriculture-global-warming-47020402
MIT report predicts median temperature forecast of 5.1C
http://globalchange.mit.edu/pubs/abstract.php?publication_id=990
Last Ice age average global temperature was 6C cooler than today
Most of Canada was under 2-3 km ice

USGS Abrupt Climate Change report finds that future climate shifts have been underestimated and warns of debilitating abrupt shift in climate that would be devastating.
– http://www.climatescience.gov/Library/sap/sap3-4/final-report/default.htm
– http://climateprogress.org/2008/11/24/what-are-the-near-term-climate-pearl-harbors/
Tipping elements in the Earth’s climate -National Academies of Science
– http://www.pnas.org/content/105/6/1786.abstract?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=&fulltext=tipping+elements+lenton&searchid=1&FIRSTINDEX=0&resourcetype=HWCIT
“Society may be lulled into a false sense of security by smooth projections of global change. Our synthesis of present knowledge suggests that a variety of tipping elements could reach their critical point within this century under anthropogenic climate change.

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Alarming new data depict a worsening climate crisis

There are many benefits of a wind turbine system as a form of alternative energy that you might consider. These things include lower monthly energy costs, absorbing the cost of installation, low maintenance, and much more.

After installing your wind turbine system to your home, it does not require very much maintenance or effort from you at all. In order to generate and convert the energy into electricity, all you really need is for the wind to blow. You do not need to do anything since the system does not require any type of electrical power to work. When the wind blows, the blades turn causing the turbine to store electricity for your use.

Installing a wind turbine system is expensive. Regardless of your reasoning for installing a turbine, you will pay a lot of money to have it installed. There are various places where you can get the financial help you need to install your turbine. For instance, the government and the Department of Energy have various programs that help homeowner foot the expense of installing alternative energy solutions. In fact, some individuals get their unit installed free.

A wind turbine alternative energy solution is designed to provide electricity to a home without relying solely on the utility company for electricity. This means that you lower your contribution of pollution into the air and do your share about saving the earth.

Remarkably, your monthly power bill decreases drastically after you install a wind turbine solution, since you no longer depend on the electric company for your power. You could see a decrease of anywhere between 20% and 70% on your monthly electric bill. This is a wonderful way to save money!

Because you are not paying so much on your electricity bill anymore each month then you begin to absorb the costs of the installation of the wind turbine alternative energy solution. This means that after a few years of the system being installed at your home then it eventually is paid off and then you can enjoy the benefits of free electricity after that.

Installing this type of alternative electricity to a home allows your retirement and the later years to be easier to survive financially due to the lower electricity costs. With the rising electricity and utility bills each year a wind turbine system is the smartest solution for a retiree.

It can be somewhat expensive to install an alternative energy solution to your home, however eventually you will benefit because you will depend on your natural solution more so than you will your electric company. By lowering your monthly electric bill and absorbing the costs of the system, you make good on a smart solution. You should also check to find out what types of government benefits you may qualify for when you consider a wind turbine solution.

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There are Various Benefits to Owning Wind Turbine Systems

Generating power in your home may sound like an elite and scientific pick, but there are people who are looking at alternate energy sources to cut down on using straight electricity. We develop electricity for lighting, heating, and for running appliances. We entail seeing, what alternate energy sources can be used to generate power in your home.

The sun provides us with radiance and warmth, and this radiance and warmth can be used to create power for lighting and running appliances. Solar panels are used to use the sun’s power to create electricity. The solar panels have photovoltaic cells that charge batteries. The power from the batteries is used for lighting and running appliances.

Using solar panels has now become a general method of generating power for the idea of using in homes. The photovoltaic cells produce power when the sun shines on them. The more sunlight, the more power is generated. Solar panels don’t require intense sunlight to run, they utilise the daylight. Solar panels can be installed on roof tops.

The second natural supply that can be used for generating power is air stream. In areas such as sea side where there is a steady wind; air stream turbines can be installed. Depending on the size of the breeze turbine and its capability, a large amount of electricity can be produced. The wind turns the propeller which in turn rotates a generator that generates electricity.

In some countries like Holland, wind speed turbines are used to produce electricity which is supplied to the country. If you happen to exist in a place where there is a regular wind blowing, using the wind power to generate electricity is a economical selection. It only costs installing of the wind turbine and generator to produce electricity. The wind, like the solar power is free.

Another alternate source for generating electricity is burning biomass. Agricultural waste and animal waste are made into pellets and burnt in a stove. Likewise, water is heated which converts into steam and is used to turn an electricity generating turbine. Biomass can be used to generate electricity on a farm. It’s not practical to think of installing a biomass driven generator in cities.

For heating the house during winters, another alternate equipment is using geothermal. The soil present a few meters down maintains a temperature of 11-12 C in UK. By passing a coil through the earth, the innate warmth of the earth can be used to warm homes.

These are some of the ways in which we can save power by generating power in our homes. Installing and using these alternate power sources depends on the space available. They do not charge much, and in fact, requires just a onetime investment. Once you produce your own power, you can cut down on the electricity that you may otherwise use from the public utility board. Also, all these energy sources are known as green and clean sources of generating electricity. So, you may be helping the atmosphere by using a natural source of energy to produce electricity.

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Yes! Generating power In Your Own Home is Possible

The name Carbon Footprint is normally used for the influence which the activities of the human beings have on the atmosphere.

The Carbon Footprint basically relates to our activities and the green house gases that are released as a result of our everyday activities. These gases ultimately contribute towards increasing the greenhouse effect, and hence the climate of not only a region but the entire planet is affected and the health and survival of the planet is put at stake.

Some of the activities that have the direct and most significant effect by the release of greenhouse gases are the burning of fossil fuel for energy consumption, electricity and various electrical appliance, transport, and also heating.

The Carbon footprint fundamentally constitutes two parts, i.e, the primary footprint and the secondary footprint. The primary footprint is the estimate that is used for activities that release direct carbon dioxide. These activities chiefly consist of burning of fuels, or transportation etc. The fuels are burned in our every day lives for the purposes of household and industrial power utilisation.

On the other hand, the secondary footprint is the measure for an entire lifecycle. This means that somewhere in the manufacture of these products, there is the emission of carbon dioxide as a result of an eventual breakdown. This means that the production of these products has a direct impact on the environment. The more we buy and consume such products, the more is the demand for their production, and ultimately there are more harmful emissions in the environment.

There are a lot of online carbon footprint calculators obtainable. Carbon footprint calculator is essentially an instrument which gives you an obvious idea about the effect you are making on the surroundings with your way of life. This is likely to calculate since every action has definite importance in terms of the carbon footprint, and weights are assigned to your activities and in the end you are able to know the effect that is generated in the surroundings on behalf of your lifestyle.

As the population of this earth, it is imperative for all of us to bear in mind the model of the Carbon footprint and take compulsory steps to reduce the negative influence of our activities on the earth. There are countless different steps that can be taken and efforts that can be made on the personal level to bring about an encouraging effect on the future of our earth.

Electrical appliances like computer, TV, DVD player, etc should be turned off when they are not being used. The water heating as well as the central heating should be turned down whenever you think that you don’t require it. If possible, you should avoid using the clothes dryer. These are some of the many steps that you can take to improve the Carbon Footprint.

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What Is A Carbon Footprint

[Several people pointed out an error in my calculations. Carbon is priced per metric ton not by pound. The carbon offset value of placing a textbook on Kindle is about 25 cents per textbook with carbon at $100 per ton. If the Kindle can hold 1000 textbooks then the carbon offset value is about $250, which is still significant – but not thousands of dollars. But I still believe the real value for the Kindle is in gCommerce application where the Kindle DX and its content can be given away for free to students and faculty in exchange for them reducing their personal carbon footprint, for example by taking public transportation, or paying a premium on parking and faculty travel. Collatech is live on second Life – watch for my avatar. – BSA]

Collabtech Conference
http://www.case.edu/its/collabtech09/

The carbon footprint of textbooks, paper etc
http://www.stewartmarion.com/carbon-footprint/html/carbon-footprint-stuff.html
One pound of printer paper generates 4 pounds of CO2; one pound of newspaper produces 3 pounds of CO2; one pound of textbooks produces 5 pounds of CO2; one pound of 20oz plastic bottles creates 1 pound of carbon dioxide; and one pound of aluminum cans produces 5 pounds of carbon dioxide.

Amazon’s Kindle DX
http://www.amazon.com/Kindle-DX-Amazons-Wireless-Generation/dp/B0015TCML0

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More on how the new Kindle DX can help reduce CO2 at universities

[I am currently at the very exciting Collabtech Conference at Case Western which is about using information and network technologies for collaborative research and education. This morning Case Western announced a partnership with Amazon to deploy the Kindle DX. Amazon has made arrangements with a number of textbook publishers to make textbooks available on the Kindle for students at Case Western. Not only with this improve access to the textbooks, lower their costs and save student backs, but it will also help to significantly reduce the university’s carbon footprint. According to a study at the Babcock School of Business the production and shipping of average textbook result in 5 pounds of CO2. This means that if carbon is $20 a ton, the carbon offset value of making a textbook available on Kindle is $100, and if carbon trades at $100 per ton, as is expected to happen to the price of carbon with cap and trade then the offset value is $500 per textbook. One Kindle can hold hundreds, if not thousands of textbooks and other documents – so the offset value of a single Kindle can be worth thousands of dollars! (Of course you have to discount life cycle CO2 cost of Kindle itself and additionality of the extra textbooks). There are only 160 students at the Babcock School of Business and they estimate the carbon footprint is 45 tons per year for the textbooks purchased by these students. But not only does the Kindle have a direct CO2 reduction potential it can also be used a powerful tool for “gCommerce” applications where the Kindle DX and its content can be given away for free to students and faculty in exchange for them reducing their personal carbon footprint, for example by taking public transportation, or paying a premium on parking and faculty travel. Collatech is live on second Life – watch for my avatar. – BSA]

Collabtech Conference
http://www.case.edu/its/collabtech09/

The carbon footprint of textbooks, paper etc
http://www.stewartmarion.com/carbon-footprint/html/carbon-footprint-stuff.html
One pound of printer paper generates 4 pounds of CO2; one pound of newspaper produces 3 pounds of CO2; one pound of textbooks produces 5 pounds of CO2; one pound of 20oz plastic bottles creates 1 pound of carbon dioxide; and one pound of aluminum cans produces 5 pounds of carbon dioxide.

Amazon’s Kindle DX
http://www.amazon.com/Kindle-DX-Amazons-Wireless-Generation/dp/B0015TCML0

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How the new Kindle DX can help reduce CO2 at universities

[Al Gore was instrumental in raising consciousness in the 2 most important planet changing issues of the last 50 years – the Internet and Climate Change. He now brings these two themes together at his upcoming talk at SC09 in Portland, which I think confirms the critical role that research Cyber-infrastructure and the Internet will play in addressing the challenge of climate change. SC09 is the preeminent conference for cyber-infrastructure involving supercomputing and advanced networks. Thanks to Harvey Newman for this pointer – BSA]

Al Gore to Keynote 22nd Annual Supercomputing Conference, SC09
http://www.computer.org/portal/site/ieeecs/menuitem.c5efb9b8ade9096b8a9ca0108bcd45f3/index.jsp?&pName=ieeecs_level1&path=ieeecs/press/April09&file=algore.xml&xsl=brief_display.xsl&

PORTLAND, Ore.—27 April, 2009 – SC09, the 22nd annual event in the SC conference series, recognized globally as the premier international conference on high performance computing, networking, storage and analysis, announced today it has selected former U.S. Vice President Al Gore to deliver the conference keynote address.
SC09 has adopted the theme of “Computing for a Changing World,” and will present a special focus on initiatives related to Sustainability, Bio-Computing and the 3D Internet.
Gore will deliver the keynote presentation on Thursday, 19 November for the anticipated crowd of 11,000 attendees made up of leading computational scientists, researchers, and supercomputing experts from around the globe, many of whom work on High Performance Computing (HPC) platforms and supercomputers researching life-changing issues such as disease understanding, drug discovery, renewable energy, and global climate change.
Gore has been an evangelist on global climate and energy-related issues since the 1980s. He has lectured around the globe and his climate change documentary, “An Inconvenient Truth” won an Academy Award and was instrumental in his selection as the recipient of the Nobel Peace Prize in 2007.
“Al Gore has been a champion of applied computing technology for more than two decades,” said Dr. Wilfred Pinfold, General Chair of SC09. “The High Performance Computing and Communication Act of 1991, often referred to as ‘The Gore Bill’ was undoubtedly a milestone in Internet history. That bill led to formation of the National Information Infrastructure (NII), which Gore labeled the Information Superhighway. We are honored to name Al Gore as our SC09 keynote speaker.”
About SC09
SC09 will be held 14-20 November, 2009 at the Oregon Convention Center in Portland, Oregon. SC09 is sponsored by the IEEE Computer Society and ACM (Association for Computing Machinery), and offers a complete technical education program and exhibition to showcase the many ways high performance computing, networking, storage and analysis lead to advances in scientific discovery, research, education and commerce.
This premier international conference includes a globally attended technical program, workshops, tutorials, an exhibit area, demonstrations and hands-on learning. The SC conference series is among Tradeshow Week magazine’s Top 200 events. For more information on SC09, please visit http://sc09.supercomputing.org/.
________________________________________

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Al Gore to Keynote 22nd Annual Supercomputing & Networking Conference, SC09

Global warming is a fact. Many people find it very easy to disregard, but on the other hand a large number of people are in fact taking notice and trying to do what they can to decrease its unhelpful impact on the situation. It’s actually easy to make simple changes to the way you live so as to decrease your carbon footprint.

Begin by localising your purchases. If you procure things that were produced close to where you dwell (your city or country) then you are aptly reducing the amount of things that have to be brought in from further distances. Another thing that can be done is to purchase organic products. By using pure products, you can lessen the amount of deleterious chemicals that are used.

When you go shopping, take your own rag or plastic shopping bag with you. Plastic is better than paper, and cloth is better than plastic. By taking somewhat from home, you can decrease wastage and saving the atmosphere. In addition, when buying products, look at their packaging and opt for products that do not have inefficient packaging with them, for example, instead of buying separately plastic wrapped vegetables, purchase them unwrapped and unpacked.

Stop drinking bottled water. The bottles are made in one place, shipped to another place where bottling process undergoes and then circulated. Opt to take your own refillable water bottle with you, and fill it from home or your workplace water dispensers. If easily accessible, choose to find filtered water with your meal instead of bottled water.

Go through your home with a technician and assure you aren’t losing energy. Look for cracks in and close to window and doorframes. When you’re not at home, turnoff the heating or cooling, or have it on a energy-saving thermostat. Use fluorescent lights as an alternative of candent ones as they use 75% less power and last longer.

When buying plants for your house, buy ones that grow in the natural environment in your city or country instead of buying exotic plants that are shipped in from farther away. Also, opt to use local and organic soil when gardening.

If you require travelling, attempt to travel via bus or train as they use less power and fuel. If you cannot travel by bus or train, use air, but make certain you attempt and take a non-stop flight instead of one with a lot of links.

When you are away on holidays, make sure you unplug all appliances at home so that they do not use energy. These include televisions, mobile chargers, kitchen appliances, and any other thing that is plugged in to a power socket. Even when they are on standby, they use a small amount of energy, which can accumulate a lot over time. Also, put your water heater on sleep mode so that it warms, but does not heat your water supply while you are away.

When doing the laundry, opt to use the lowest temperature you can for the wash. Same goes for the dishwasher and your showers. It takes a lot of energy to heat up water.

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Ways To Reduce Your Carbon Footprint

Most likely, you and your neighbors are using the same source of energy – that is, your local utility company. You may have become used to carefully conserving this energy and drawing up household budgets which accommodate your household’s energy costs. You probably think that there’s really no other choice; however, alternative energy is an option and you can take advantage of several alternative energies to meet the needs of your home.

Solar energy is a good choice; if you have an awful lot of money to spend, that is. While it’s renewable and non-polluting and certainly no one would argue that it isn’t a great source of energy, it’s also far too expensive for most people. A single solar panel is quite expensive and many panels are needed to meet the energy needs of most homes.

This is why other households utilize wind energy instead because it overcomes the limitations of solar energy and is a suitable energy resource that can save you some of your paid electricity since it is renewable and clean as well. All you need is a few wind turbines and your home should be up and running.

Wind turbines are devices with rotating parts that convert kinetic energy caused by the wind to mechanical energy. It has the same concept as a windmill, but instead, the mechanical energy transforms into electricity. There are several benefits in having wind turbines at home.

Unlike solar panels, it’s easy to build your own wind turbines. You’ll just need rotors, a structure to mount them on and a generator to transform the kinetic energy of the wind into electricity. You may also need a transformer and batteries depending on your particular setup. All of these parts are readily available and inexpensive. Tutorials, schematics and other instructions can be found online which will walk you through the process.

The parts needed to build wind turbines are more affordable and accessible than other devices needed to take advantage of other energy alternatives like solar energy. You can buy the parts online for a good deal or find some of them in local junkyards. You may even have some of the mechanical parts with you already to make a custom design or recycle other materials that you have.

Those who live in suburban or rural areas will have the best results from a wind power system, but even if you live in a large city in a rowhouse or other high density dwelling, a rooftop is all you need. If you have enough wind, you can use the power as it is generated and store the excess for a still day. It’s clean and wind is an inexhaustible energy source which matches or exceeds all of the benefits of solar energy.

Wind turbines are really essential to have around if you plan on welcoming wind power to your home. They are quite easy to build once you get the hang of it so you can always make more if you need additional electricity. The amount of savings you can have are extremely high and do add up.

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Having Your Own Wind Turbine Is Great

Sometimes, conserving electricity can be quite difficult especially if you really need to use the various devices in your home. But the only downside of ignoring the problem is the increased electricity bills that can further affect your budgeting of other needs.

The best way to solve this problem is to make use of alternative energy sources so you can still fulfill your energy requirements without draining power from your paid source. You can go for the solar approach, but it can be a bit expensive. Wind energy is much more affordable and you can build yourself a wind turbine yourself to take advantage of wind power.

Like other DIY projects, building a DIY wind turbine is quite simple and if you have the necessary materials, you can just create a working one in just a few seconds. As long as you live in a rural area or a non-urban spot, you should have great savings with the wind turbine. You can even go as far as making multiple wind turbines to generate even more renewable power.

A wind turbine has three parts. There are rotors, a tower or other support to hold the rotors and of course a battery or batteries to store the electrical energy generated by your turbine. Depending on your particular setup, you may also need a transformer – if you plan to feed the energy your turbine generates directly into your home, this is an important piece of equipment.

You can find these parts easily at local scrap yards or online. These parts are generally very inexpensive and you shouldn’t have any trouble finding these; eBay is an excellent source for parts.

Building a DIY wind turbine is one of the simpler projects out there. Even if you aren’t a fan of working on machinery, just think of all the money your wind turbine will save you; besides, it can be fun to build a wind turbine and the savings will more than compensate you for your time and expense.

There are many excellent guides on building your own wind turbine online which can help walk you through the process. Some of these guides are from sites which will charge you a small fee for them; make sure that the site has a good reputation before paying for a guide. There are free guides out there as well, but a professionally written, easy to follow guide is often worth paying a little for.

Some of the free sources are also excellent – there are even videos which illustrate the process of building a working wind turbine. Once you’ve read a few different guides, you should be well prepared to build your own custom wind turbines. You can use them for yourself or even sell these turbines to others who are interested in saving on their energy bills.

A clean and renewable energy source, wind power can save you a lot of money on your utility bills and many well built wind turbines may even be able to give your home all of the electricity it needs!

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Steps to Building a DIY Wind Turbine

The cost of maintaining your household can be staggering. One of the larger expenses for any home is of course the cost of electricity. Many people find themselves budgeting carefully for this expense and trying as hard as possible to conserve energy to keep pace with the increasing cost of energy.

It would be really great if some of the bills can be trimmed down to size, but many of the bills like cell phone bills, cable bills, internet bills, and other expenses require far too much sacrificing and while there are people that really do try to save as much as they can, they often find themselves discontented with their limitations.

Electricity is one bill which you can save on, however. You can use the best conservation methods, unplugging unused appliance and the like, but there’s only so much money you can save this way and of course, if the people you live with aren’t also diligent about these things, you may be frustrating yourself quite literally over a few pennies.

Using as much electricity as you need is actually okay as long as you are using not using your primary paid electricity source because that is what makes your electric bill high. By using alternative and renewable energy sources you can freely use the electricity that you need without paying any additional fees after you have the right equipment.

Solar and wind are the most popular alternative energy technologies. You probably know the basics about solar power already. It’s a great non-polluting energy source. Wind power is something you’ve probably not really considered for your home, thinking you’d need a huge wind farm in order to get the electrical power your home needs.

Actually all you need are small wind turbines that you place on your rooftop. You don’t need to worry about figuring out where to get them because you can actually make them yourself if you have the necessary materials that you can acquire online or in the junkyard.

If you live in an area which tends to get strong, steady winds, you may be able to generate the bulk of your own electricity! The more turbines you have the more power you’ll produce and the less you’ll have to pay your utility company for each month.

Wind turbines generate electricity from the kinetic energy of the wind turning their rotors. Unlike solar panels, a wind turbine continues to generate power even at night, which can be stored and used as needed.

These wind turbines aren’t suitable for all households most specifically the homes in urban areas, but for other people, they remain as more cost effective alternatives since the materials that are required are cheap and accessible making wind electricity more reliable for people on tight budgets.

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DIY Wind Turbines – Cheap Energy

With costs increasing and improbability about the economy plaguing everybody, it is significant to manage productively from wherever likely. One of the easiest places to decrease expenses is in your home. By ensuring that you are not wasting money on water, electricity, heating, or needless groceries, you can save tons of money each month.

One of the simplest things to cut back expenditure on is electricity. Managing your energy bill is going to save you thousands of pounds yearly. Here are some steps you can do in this regard:

- Inspection: Get a technician to examine your ventilation, heating, and air-conditioning to make certain it is operating properly. Sometimes a simple filter replacement is all that is essential to decrease expenditure.

- Energy Star Guidelines: When getting air conditioners, check Energy Star Guidelines to certify you are getting one that is apposite for your desires. Getting one that is too huge will only cost you further, and consequently consume more energy to run.

- Cleaning: By ascertaining that your gear is kept clean and has appropriate upholding regularly, you can save money. Remember to clean the air filters on your air conditioner monthly.

- Thermostat programming: you can avoid unnecessary usage and save some money by adjusting your thermostat setting with timer so that your air conditioning or heating shuts down while you are at work.

- Seal your house: You can save on heating and cooling expenses by making certain your home is correctly sealed and hot or cooled air is not seeping out through tiny spaces in doors and windows.

- Light bulbs: Make certain you employ glowing bulbs because they can save you 25% on power, and even make less heat.

- Close the blinds: Keeping your window blinds down in the summer will reduce the heat that enters your home.

- Fans: Using fans can cut the temperature by certain degrees. Just keep in mind to turn them off when you aren’t in the area since fans don’t cool the room, rather they just make you feel cooler when you are below them.

- Unplug gadgets: Make certain your microwave, cell phone charger, and other power consuming appliances are not plugged in when not being employed. The major waste of electricity is when people leave these appliances plugged in – even when on standby – because they employ electricity and make heat in that condition also.

- Energy Providers: You can also look for various energy providers in your area to see if you can choose cheapest possible. Some energy providers allow customers to choose a plan that costs them less rates for off-peak usage. Finally, you can pay a flat rate per kilowatt used every month. Make sure you talk to your energy provider about the options available to you.

By following these tips, you can reduce your energy consumption in no time, and can thus reduce the amount you spend on power every month. In addition, you are also helping the environment by consuming fewer resources.

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Ways to Reduce Your Energy Bill

Global warming is a fact. Many people find it very easy to ignore, but on the other hand a large number of people are actually taking notice and trying to do what they can to reduce its negative impact on the environment. It’s really easy to make simple changes to the way you live in order to reduce your carbon footprint.

Start by localising your purchases. If you buy things that were produced close to where you live (your city or country) then you are effectively reducing the amount of things that have to be brought in from further distances. Another thing you can do is to buy organic products. By using organic products, you can reduce the amount of harmful chemicals that are used.

When you go shopping, take your own cloth or plastic shopping bag with you. Plastic is better than paper, and cloth is better than plastic. By taking something from home, you can reduce wastage and saving the environment. In addition, when buying products, look at their packaging and opt for products that do not have wasteful packaging with them, for example, instead of buying individually plastic wrapped vegetables, buy them loose and unpacked.

Stop drinking bottled water. The bottles are manufactured in one place, and then shipped to some other place where bottling is done and is then dispersed. Make it a point to take your own refillable water bottle with you, and refill it from home or office water dispensers. If easily handy, prefer to find filtered water with your meal instead of bottled water.

Go through your home with a technician and assure you aren’t losing energy. Look for cracks in and close to window and doorframes. When you’re not at home, turnoff the heating or cooling, or have it on a energy-saving thermostat. Use fluorescent lights as an alternative of candent ones as they use 75% less power and last longer.

When buying plants for your house, purchase ones that orignate in the natural surroundings in your city or country instead of buying unusual plants that is shipped in from farther than away. Also, choose to utilise local and pure soil when gardening.

If you require travelling, attempt to travel via bus or train as they use less power and fuel. If you cannot travel by bus or train, use air, but make certain you attempt and take a non-stop flight instead of one with a lot of links.

When you are gone on holidays, make certain you unplug all appliances at home so that they do not use power. These embrace televisions, mobile chargers, kitchen appliances, and any other thing that is plugged in to a power outlet. Even when they are on standby, they use a small amount of power, which can mount up a lot over time. Also, put your water heater on sleep mode so that it warms, but does not warm through your water supply while you are away.

When doing the laundry, prefer to employ the lowest warmth you can for the wash. Same goes for the dishwasher and your showers. It takes a lot of power to heat up water.

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Habits That Can Help To Reduce Your Carbon Footprint

When it comes to harnessing power, most people tend to think that this is something that is best left to the professionals. While it may be more enjoyable to just sit back and watch someone else do all of the work it is much cheaper to do it yourself. The price to have someone to come in and professional install your wind generator may in fact turn your stomach as you watch your money being wasted.

If this were not a job that the average person could do, then the best thing to do would be to hire a professional. But since this is something that truly is easy enough to install and get running on your own, there is no need for service technicians or general contractors.

It’s easy to get the information you need online as well as in books and magazines. You can find plenty of comprehensive guides to installing your own wind generator which take you step by step through the process and make the job easy. You’ll also save money by doing it yourself – which is what this is all about, right?

Before getting started, you will want to make sure that you are looking into the various ways you can get help with the expense of the installation of wind generators. In some places, there are programs set up to reimburse homeowners for the installation of such devices.

These programs encourage homeowners to use less fossil fuels and help to protect the environment. Of course, you’ll still need to have the money to pay for your wind generator up front; but you’ll be able to get some of this money back through these green energy programs.

Also remember that if you are able to generate more renewable energy with your wind generator then you use, you can sell it back to the power plants for them to make use of. Of course, you cannot expect to get rich from such an adventure but that is not why anyone gets involved with generating electric through wind power.

Wind power lets you become self sufficient, at least as far as your electrical supply is concerned. You’ll be doing your part for the environment by getting your energy using a technology which doesn’t use scarce natural resources or pollute the air. You can become more self-sufficient and maybe even take your home off the grid entirely!

In the long run, you will also save money, as you will not be sending so much money to the electric companies each month. In the end, you will find that you will have a lot of personal satisfaction from being off the grid and relying on your own sources for energy. If there is no reason to count on someone else or some company for everything, then why do it?

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Anyone Can Build A Wind Generator

With costs rising and uncertainty about the economy plaguing everyone, it is important to manage successfully from wherever possible. One of the easiest places to reduce expenses is in your house. By ensuring that you are not wasting money on water, electricity, heating, or unnecessary groceries, you can save tons of money every month.

One of the simplest things to cut down costs on is electricity. Decreasing your energy bill is going to save you thousands of pounds each year. Here are some things you can do in this respect:

- Inspection: Get a technician to scrutinise your airing, heating, and air-conditioning to ensure it is operating economically. Sometimes a simple filter change is all that is required to trim down utilisation.

- Energy Star Guidelines: When getting air conditioners, check Energy Star Guidelines to certify you are getting one that is apposite for your desires. Getting one that is too huge will only cost you further, and consequently consume more energy to run.

- Cleaning: By making certain that your apparatus is kept dirt-free and has good preservation at regular intervals, you can save money. Make certain you clean the air filters on your air conditioner each month.

- Thermostat programming: you can avoid unnecessary usage and save some money by adjusting your thermostat setting with timer so that your air conditioning or heating shuts down while you are at work.

- Seal your house: You can save on heating and cooling expenses by making certain your home is correctly sealed and hot or cooled air is not seeping out through tiny spaces in doors and windows.

- Light bulbs: Ascertain that you exploit shining bulbs since they can save you 25% on energy, and even produce less heat.

- Close the blinds: Keeping your window blinds down in the hot season will lessen the heat that enters your dwelling.

- Fans: Using fans can decrease the temperature by some degrees. Just remember to switch them off when you aren’t in the room because fans don’t cool the home, rather they just make you feel cooler when you are below them.

- Unplug gadgets: Make certain your microwave, cell phone charger, and other power consuming appliances are not plugged in when not being employed. The major waste of electricity is when people leave these appliances plugged in – even when on standby – because they employ electricity and make heat in that condition also.

- Energy Providers: You can also look for a variety of energy providers in your area to see if you can pick cheapest possible. Some energy providers allow clientele to pick a plan that costs them less rates for off-peak usage. Finally, you can pay a flat rate per kilowatt employed each month. Make certain you talk to your energy provider about the choices obtainable to you.

By following these tips, you can reduce your energy consumption in no time, and can thus reduce the amount you spend on power every month. In addition, you are also helping the environment by consuming fewer resources.

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Ways to Decrease Your Energy Bill

In an age where we are all very reliant on electronic devices, it can be very difficult to save on our energy costs. You can’t do nothing about your electricity bill, however – utility bills are always increasing and without taking some steps, these costs can easily get out of control.

There’s probably only a limited amount you can do to conserve the electricity usage in your home – but there is something you can do to dramatically reduce your energy bills. Using alternative energy to replace part or all of the energy you currently buy from your utility company can save you a lot of money. Solar energy works well, but is very expensive to start up due to the cost of solar panels. However, you can buy the equipment you need to get your home using wind power at a low cost and you can even build your own wind turbines!

Like other DIY projects, building a DIY wind turbine is quite simple and if you have the necessary materials, you can just create a working one in just a few seconds. As long as you live in a rural area or a non-urban spot, you should have great savings with the wind turbine. You can even go as far as making multiple wind turbines to generate even more renewable power.

A wind turbine has three parts. There are rotors, a tower or other support to hold the rotors and of course a battery or batteries to store the electrical energy generated by your turbine. Depending on your particular setup, you may also need a transformer – if you plan to feed the energy your turbine generates directly into your home, this is an important piece of equipment.

You can find these parts easily at local scrap yards or online. These parts are generally very inexpensive and you shouldn’t have any trouble finding these; eBay is an excellent source for parts.

If you’ve ever built any kind of machinery before, building a wind turbine will be nothing new to you. It’s a pretty simple project and even if machinery isn’t really your cup of tea, keep in mind that this project is going to save you quite a bit of money over time. It can be fun to make your own wind turbine and the rewards of finishing this project are well worth the small amount of effort involved.

All you need to do really is to conduct searches online for information that shares steps and plans on building a wind turbine. Many of the guides require a small fee to acquire so make sure you do a background check on any site that sells wind turbine guides. If it is legitimate, the small fee is more than worth it since you can use it to build additional wind turbines in the future.

Some of the free sources are also excellent – there are even videos which illustrate the process of building a working wind turbine. Once you’ve read a few different guides, you should be well prepared to build your own custom wind turbines. You can use them for yourself or even sell these turbines to others who are interested in saving on their energy bills.

Wind power is a renewable, non-polluting energy source. A well built turbine can save you a lot of money; and several turbines may be able to supply all of the power your home needs.

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How To Build a DIY Wind Turbine

Electricity is a wonderful thing without which much of modern life would be inconceivable. However, it can also be a significant expense, one which we usually assume we have no choice but to continue forking over our money to the utility companies for each month.

Especially if you have a large family, electricity costs can become a large part of your household budget. It’s hard to keep costs down and many even decide against purchasing new electronics because of the increased energy costs their use would involve.

There is also the issue that the electrical energy available to most of us comes from non-renewable sources such as fossil fuels; and given the rapidly growing pace of energy consumption, these fuels may be depleted in our own lifetimes. The best way to preserve these dwindling natural resources is not to try to conserve the electricity which comes from these non-renewable fuels, but to use alternative sources of energy.

Fortunately, there is ongoing research with the various energy alternatives with all of them used today. Solar power plants currently exist to provide clean energy to facilities while wind generators power small cities that are on higher grounds. Other energy alternatives are also being looked into, solar and wind power remain as the most accessible resources.

Your household could begin using these alternative energy sources to lower your dependence (and your bills) on the local utility companies, instead using environmentally friendly energy. For some homes, it may be possible to become completely energy independent and make electricity bills a thing of the past.

While solar power is a good alternative energy which is known to work well, it’s also far too expensive to be a realistic alternative for most people. Solar panels are not exactly cheap and if you want to power your home this way, you’ll need quite a few panels.

Wind turbines are a more viable option for most of us. You can build your own wind turbine from parts which are easy to find and inexpensive. The materials you need can be bought online or from your local recycler. There are also a lot of different instructional manuals and even videos online which show you how to build your own wind turbine and begin powering your home with this clean, renewable energy source. If you have the necessary space, then you may be able to set enough turbines to power your entire home.

Wind power has a very bright future ahead of it; they are easy and inexpensive to build and provide a lot of energy savings in a short time. This alternative energy source is just as environmentally friendly and effective as solar energy, but at a fraction of the cost.

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Energy Independence with Wind Power

[The Australian government gets it. The fact that they have a minister for broadband, communications and digital economy speaks volumes about the importance the government places on this issue. It is also likely that the Australian R&E network AARnet will play a critical role in the deployment of the nation’s broadband strategy. Being a facilities based R&E network (i.e it owns the underlying fiber) gives AARnet considerable flexibility and adaptability to such opportunities. Thanks to Paul Budde for a posting on Gordon Cooks Arch-econ list for this pointer . Some excerpts– BSA]

http://www.minister.dbcde.gov.au/media/speeches/2009/013

“Digital technologies will underpin our future carbon constrained economy.

broadband infrastructure will be the platform upon which the economy operates in the 21st century.

Australia has set ambitious targets to reduce carbon emissions by 2020 and this will require an economy-wide response.

The fact is, broadband is green technology.

In fact, it is an enabler of efficiencies that could drive major reductions in carbon emissions.

In the energy sector, providers plan to use broadband to improve the way they monitor and manage power distribution.

Using broadband to connect power consumers with power generators allows them to harness ways to make distribution more efficient and reliable.

Smart grids connected by broadband raise the potential to not only monitor energy use but to allow remote adjustment of lights or temperature.

For households this means opportunities for reduced power consumption and costs.

Remote control of connected appliances, thermostats and electric meters will help energy companies balance the peaks and troughs of daily usage.

This in turn allows them to sell the recovered power on the market, reducing the need for new power generators.

For the country it means the very real possibility of significant carbon emission reductions.

In Australia and elsewhere, providers are already testing smart grid networks.

Estimates in the US have put the cost savings for consumers between 5 and 25 per cent.

One couple, early adopters of a pilot smart grid in Miami, claim they are saving $100 a month simply by keeping an eye on their digital energy meter.

The information allows them to understand household consumption trends and to adjust their habits accordingly.

The Fibre-to-the-Home Council commissioned PricewaterhouseCoopers to research the potential sustainability benefits of broadband.

Based on a count of 20 million FTTH users in Europe with 10 per cent of the population teleworking three days per week by 2015, it estimates greenhouse-gas emission savings per user of 330kg, equivalent to a car travelling 2,000 kilometres.

Research also shows that improving telecommunications use could result in significant savings for Australia.

In fact, Climate Risk has estimated that local energy and travel savings alone could be worth up to $6.6 billion annually.

It noted a number of major opportunities for communications to improve energy efficiency, including:

* Remote appliance power management,
* De-centralised business districts,
* Real-time freight management,
* Increased renewable energy, and
* High Definition video conferencing.

These are exactly the kind of applications that will be enabled via the National Broadband Network.

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Australian Minister for Broadband speaks about broadband and climate change

[Jay Gill, Doug MacLeod and Rod Tucker have made some thoughtful comments on the paradox of energy efficiency that need re-emphasizing and may not have been stated clearly in my original posting . In email correspondence Jay points out that although efficiency may lead to greater consumption –“ this effect is only true to the extent that efficiency is pursued without corresponding policies to limit CO2.” And as Rod Tucker points out, rather than wasting energy, a carbon neutral homes should be feeding energy back into the grid, something which Doug Macleod refers to being as being resource positive. This begs the question not only can ICT be used for GHG abatement as outlined by SMART 2020, but also perhaps be resource positive in actually reducing demand for dirty energy – BSA]

Dear Bill,

I read with interest your April 21, 2009 post titled “The fallacy of energy efficiency, green data centers and smart grids”, in which you argue that energy efficiency is not the most important consideration. I agree that ultimately a reduction of global CO2 emissions is paramount. But it is a mistake to translate this notion to a requirement that every individual system on the planet should be independently carbon neutral.

Take, for example, your closing comment about carbon neutral homes, where you state that “Once you are zero carbon you can be as wasteful or efficient with energy as your heart desires”. In a socially-responsible context this misses the point. There is a limited supply of renewable energy on the planet (e.g. solar cells, wind turbines etc.) and the only responsible treatment of this energy requires that it is used efficiently. Rather than wasting energy, a carbon neutral home should be feeding energy back into the power grid, or in some other way providing neighbors with the surplus energy.

Energy efficiency is just as important as carbon neutrality. The only way to save the planet is to combine renewable energy with energy efficiency in everything. One severe limitation of the Khazzoom-Brookes postulate is that it is not reversible. In other words, while the Khazzoom-Brookes postulate shows us how increased energy efficiency can result in increased energy usage (e.g. wide-bodied jets) it provides us with no advice on how to solve the inverse problem, which is to reduce energy consumption.

In the context of the Internet and cloud computing, last year’s Smart2020 report from the Climate Group http://www.smart2020.org/ showed that even though the greenhouse footprint of Information and communications Technologies (ICT) will increase by a factor of three from 2002 and 2020, the carbon abatements resulting from clever usage of ICT (e.g. travel replacement via video conferencing) could result in a global reduction of 7.8 Gtonnes of CO2 per annum. This reduction in CO2 is equivalent to five times the direct ICT footprint in 2020. So growth of the Internet and ICT can lead to very beneficial outcomes.

My conclusion is that network engineers have a responsibility to focus on improving energy efficiency in every part of the network. Wherever possible (but realistically, not everywhere), one should use renewable sources of energy to power the network. And in situations where improvements in network efficiency result in a surplus of renewable energy, that surplus renewable energy can be used to replace polluting power sources that power other infrastructure.

Rod Tucker

Bill – I wanted to thank you for your recent posting on alternative energy and energy efficiency. You end by mentioning the value of a net zero approach and I wanted to share with you an emerging idea called “resource positive” design that suggests that the things we create should improve the environment. This means, for example, that a building would generate more energy than it needs or that a community would purify more water than it uses. A resource positive approach would also have enormous economic impact including in areas such as networking and connectivity. One of your previous posts mentioned the sharing of cellular towers and we all know of the example of overlapping wireless networks in residential neighbourhoods. What if our communities took on the responsibility of sharing connectivity through wireless mesh networks and for connecting to other communities nearby? What if we also acknowledge that the current generation is beginning to produce more content than they consume (albeit often in recycled form)? In effect we would be reversing many of the economic equations which currently see consumers paying more and more for utilities, content and services and getting less and less.

I have included the url to a recent article I wrote for Canadian Architect on the subject which will provide more background and examples – please feel free to share it with others if you find it of interest.

http://www.canadianarchitect.com/Issues/ISarticle.asp?id=208517&story_id=106700084744&issue=03012009&PC=&RType=

Regards
Douglas MacLeod
Executive Director

Okanagan Science & Technology Council
Suite 320, 1632 Dickson Avenue, Kelowna, BC V1Y 7T2
Phone: 250.712.3343 Fax: 250.861.4728
E-Mail: execdir@ostec.ca
Web: www.ostec.ca

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More on the paradox of energy efficiency and becoming “IT resource positive”

There seems to be a lot of people who are finally starting to see all of the various reasons for generating wind power for our electrical needs. With all of the environmental damage that comes from the power plants that are creating energy, it is important that people start to stand up and take action.

There is a growing awareness of the importance of conserving nonrenewable resources and protecting the environment; and with it, an increasing interest in the use of wind power. Installing wind generators allows you to power your home without using as much (or in some cases, any) energy from fossil fuel burning power plants.

Of course, while you should have no problem generating a lot of power, you will not want to cut off your connection to the electric company. The electric company can serve as a back up source should your wind generators not provide enough power for you during some non-windy times.

When you have windy conditions, you’ll usually generate more power than you can use though – and you can sell this unneeded energy to your utility company! While you’re not going to get rich doing this, it helps your wind generators to pay for themselves even quicker. You’ll also be supplying clean, renewable energy to other consumers; which should make you feel pretty good too.

If you’re concerned with protecting the environment, using wind power is a great step to take. There is an upfront cost, but over time, your wind generators will pay for themselves and then some in terms of low (or no) electricity bills.

There are programs which reimburse homeowners for part of the cost of installing wind generators offered in various states and cities. Even if these programs are not available where you live, installing a wind generator is still a wise investment which will pay for itself many times over.

The installation itself is fairly simple and can be done on your own. Some people think that installing a wind generator is difficult or complicated and should be done by a contractor. Of course, hiring a contractor can get pretty expensive, which keeps many from considering this renewable energy source. However, the fact is that this is an easy project which you can do yourself.

The thing is though, with a little bit of guidance and some typical tools, you could very well have yourself up and running with wind power in no time at all. There are a lot of websites out there that will take your through the entire process. By following a step-by-step instruction list, you will be able to properly install everything and be ready to go in no time at all.

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Why Wind Power Is Good For The Environment And Your Wallet

Most probably, a majority of your home in your neighborhood and using the same paid energy source as you. This is either because they know how to conserve energy or budget their resources to afford it or simply because they have no other energy sources to turn to. But the truth is, there are several alternative energy sources that you can tap to without depending on any company to give it to you.

Solar energy is one popular alternative energy source. This is a renewable and clean energy source of power which can work very well to power your home. However, this is also a very expensive system to set up, since solar panels are not cheap and you will need quite a few of them to provide all of the electricity which the typical home needs.

A cheaper alternative is wind power. This is easier and less expensive to set up and can save you a lot of money on your energy bills; if you live in a particularly windy area or have the room to set up several turbines, you may even be able to meet all of your household energy needs this way. However, the typical homeowner can see a large savings on their electricity bill with just a few wind turbines.

Wind turbines are a relatively simple thing; the rotors are turned by the wind and this kinetic energy is converted to electricity which can be used immediately or stored on special batteries. Having your own wind turbines at your home is something which can be very beneficial.

It’s not all that hard to build your own wind turbines either. All you need is rotors, something to support them and a generator to convert the kinetic energy of your rotors into electrical energy. You might also need batteries and a transformer, but the three basic parts above are plenty to get you started generating power. You can find these parts easily and there is plenty of instructional material which shows you exactly what to do.

You can get all of the parts online or even at your local junkyard among other sources. It’s possible you already have some of the supplies you’ll need just lying around! You can get creative with your wind turbine building and repurpose some parts which are gathering dust around your home.

If you are living in rural or away from urban areas, you get even greater advantages since you can have windy days any time of the day and windy days will always give you a sufficient supply of energy that can be used now or later. It also matches the potential of solar energy since it doesn’t produce anything harmful to the environment making it very environment friendly.

Wind turbines are really essential to have around if you plan on welcoming wind power to your home. They are quite easy to build once you get the hang of it so you can always make more if you need additional electricity. The amount of savings you can have are extremely high and do add up.

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Benefits of Having Your Own Wind Turbine for your Home