global warming Archive

There Are Alternative Energy Solutions Which Can Cut Your Household Bills.

If your energy bills are getting higher and higher and you are finding it difficult to cope then you may be thinking of investing in an alternative power supply. There are now some cheaper ways to get renewable energies installed and you could be making savings quickly. You can now get lots of information on the internet and elsewhere about alternative energy solutions.

The momentum for changes in energy is also coming from the environmental movement. Climate change and environmental degradation is a concern for many people so organizations, governments and individuals are all trying to bring about change. Individuals are contributing to the fight against global warming by changing their energy use and using sustainable green energy, wind power, and clean supplies.

Before you invest in sustainable energy you will probably want to understand the potential savings. There are no accurate average figures for this as really there are no average households. Many factors change energy consumption and the gains from each technology. Therefore it is a good idea to use an online energy calculator. It will use your information to work out how much you can save by using different types of sustainable energy.

The two most popular forms of sustainable home energy are wind and solar power. There are advantages to both but the location of your house will probably be the deciding factor because the weather is so important. For example, to make use of solar power you really need many hours of sunlight each day.

The photovoltaic cells in solar panels need a lot of sunlight to generate significant amounts of electricity. Therefore they have to be placed in a location where they can take in as much of the light throughout the day as possible. For many years solar power did not represent good value for money to many people as the installation costs were very high. However in recent years the cost has come down a lot and so now the investment may be worth it for you.

When investigating wind power there are a couple of things to check out. Firstly you need to assess whether there is sufficient wind where you live to power a turbine. Also you need to work out how much power you will get from the size of turbine which you can afford and have space for. Just like solar power the up-front costs of wind power have come down a lot over the last few decades. The turbines are also more efficient and will make more electricity from the same wind.

One way households can reduce the costs of installation and start saving money quicker is to build and install the new energy technology themselves. Building solar panels from scratch is possible from items available online or in hardware stores. There are also kits which have all the parts and instructions but they are a little more expensive. It is also possible to build wind turbines but if you intend to install a large one it is better to get professional help. However micro turbines can be built and installed even by people who do not have building experience. If you wish to investigate the self build route then there is lots of advice on the internet.

Finding alternative energy solutions is important for all of us so that we can mitigate the effects of climate change and reduce energy costs for our households.

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What You Must Know About Solar Water Heating Systems For Your Home

Solar water heating systems for homes have been around for some time. The increasing cost for energy, and growing concerns for the environment have motivated more and more homeowners to consider installing a solar water heating system. Advances in technology, which make the collectors much more efficient, have resulted in reduced cost of these systems. It also helps that, federal tax credits are available to help with some of the cost, provided your solar hot water system supplies 50% or more of the domestic hot water demand.

Two kinds of solar hot water heating systems are used for homes: open loop systems or closed loop systems. Open loop systems are installed in climates where temperatures stay above freezing and where the water is soft. In an open loop system, the incoming cold water is circulated through the solar collectors, and then stored in the solar hot water storage tank from where it goes to the water heater. In the closed loop system, a heat exchanger isolates the domestic water from the solar collector loop. The fluid running through the loop is usually a freeze-proof glycol solution. Because of the added heat exchanger and a bit more piping, the cost of a closed loop system is higher than that of a comparable open loop system.

Size and number of collectors depend on the type of collector you decide to use, for a given hot water requirement. Flat plate collectors and evacuated tube collectors are the two most frequently used types. Evacuated tube collectors have a higher efficiency than the flat plates, especially in colder or foggy weather and climates. It is generally ok to use flat plate collectors in sunny and warm climates, as long as your water is soft. The more expensive, but also more efficient, evacuated tube collectors are a better option in colder, cloudy or foggy regions.

You will need to keep your domestic water heater, or add one in your new home, even with the solar water heating system. It is a must to have this back-up full-sized water heater to ascertain that you have enoughsufficient hot water, even in the event of numerous days of overcast or snowy weather. A solar hot water storage tank is also installed, in addition to the standard water heater mentioned above. Consider the solar water heating system as a system that PRE-heats the incoming cold water on most days. It will be heated to the required temperature in the regular water heater. With a correctly designed system, enough hot water will be made in the solar collectors on sunny days to not require the regular water heater to be used. When you have several days of overcast weather however, that is when the regular water heater kicks in.

Where are you planning to install the solar collectors? I guesson the roof somewhere. The “somewhere” is critical. You have to make sure that the location you decide on receives enough direct sunlight, all year. Numerous tools are available online to help you determine this. Some of these tools are free. Be aware however, that some of these tools might not include the shading from trees. You can also contact a local solar heating system installer. Many will do a free analysis for you and they will include trees and tall buildings next door.

Now on to the roof itself. Will it need strengthening? How exactly will the collector support system be anchored to the roof? What about the pipe penetrations? What will be required to make sure that the roof is still totally waterproof after the solar system has been installed. Talk to a trusted contractor.

More things to investigate. Is there space in the basement or closet, next to the water heater, for the new solar storage tank, pump and possibly expansion tank (closed system only)? For initial planning purposes, you will need at least 2 1/2 times as much space as you use now for your water heater. More is better, so you will have easy access for maintenance.

Almost done. One more thing. The pipes. Where and how can you run them between the solar storage tank and the solar collectors on the roof? You have to find either two locations that can each accommodate a 1″ pipe with 1″ insulation, or put them next to each other in the same chase. Hint: closets or walls behind toilets, if the first floor powder room is below the second floor bathroom. Avoid having to build pipe enclosures in the living room or dining room. Expensive and not very nice looking, unless you are creative and hide the pipes behind a shelf.

That’s it. You have done a lot of the important up-front work. Hopefully you now know enough to be dangerous, can make educated decisions and ask the right questions about how to plan, design, purchase and install, or have installed, a solar water heating system for your home.

Don’t make the same mistakes others have made before you when they were designing and installing a solar hot water system. Get educated and learn how to plan and prepare for a successful system.

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Green Power Options Are The Future Of Energy

Our thirst for oil and other fossil fuels has brought us to the point where we are doing irreversible harm to our planet. We are also quickly realizing that we are running out of these non renewable resources. As the global economy continues to grow, a world fueled by green power is not far off.

As various green technologies continue to be developed, a few of them are already showing promise as serious contenders.

Green power has been around for a very long time, in fact windmills alone go far back in history. Only until recently have these innovative sources of power been taken seriously. Now, as more money is being invested into research, green power sources are being developed that will eventually contribute to how we fuel our need for energy.

With more money being invested in research and development, these technologies are being refined and geared towards replacing our reliance on fossil fuels. The development of wind farms has proven to be the most cost effective way to produce green and renewable energy so far. Their ease of manufacturing and installation and low maintenance make it a popular alternative that is being developed. Right now, only three percent of global power needs are supplied by wind farms, but that number is expected to skyrocket in the next couple of years.

Wind farms produce almost no emissions, they are easy to maintain, and they generate tons of power without burning fossil fuels, such as coal or natural gas. They can be easily tied into existing electrical grids, and as long as there is wind, there will be power. The best part of wind power is that is very cheap to install and set up.

On the subject of turbines, another trend emerging is building sea turbines that capture the energy of water currents to generate power. This technology is being used in small scale situations all over the globe, and they are also generating power with no emissions. They are a little more complex than wind turbines, and they require more maintenance due to the corrosive nature of salt water.

Solar power is making a resurgence as a great renewable source of energy, however solar panels are still not cheap enough to be cost effective for general use. But, the great advantage of solar panels is how they only need sun to generate electricity, also with no emissions. There are huge solar farms found in the western United States, among other unpopulated areas in the world, and they are making a significant contribution. As solar technology develops, perhaps this source of power will be more widely used.

Coal and natural gas are both huge sources of energy, but they are in limited supply. An alternative to natural gas is methane, which is found in landfills as well as in pockets under the oceans all over the world. Clean burning and efficient, methane is showing great promise, but the technology is not available yet to harvest this resource.

Green power has exploded into the world stage in the recent past, and it will continue to become more and more integrated into our power hungry lives. More research will reveal how these technologies can be adapted to satisfy our ever increasing hunger for power.

Cheryl Kearns is an internet marketer and author. researching the latest environmental developments is her main pastime . You can visit her site at environment

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Solar Energy & To Provide The Needed Power

The world is currently suffering from power and fuel crisis. Fossil fuels are incessantly using up and and so energy bills are soaring higher and higher. Many homeowners and establishments are now complaining about their huge costs. But did you know that there is an answer to the crisis and it has long been available to man. Nonetheless, due to its inefficiency, it is not recognized as a viable remedy. Solar energy is free but the cost of making it is a bit costly. With the vast advancements in technology, there are now more affordable options for these who want to use solar energy to supply power in their homes and offices.

Today, you can locate a lot of manufacturers that market solar power kits. How effective are these power kits anyway? Many households are now making use of the kits because they are efficient and convenient in generating the needed power from sunlight.

Battery chargers that are powered by solar energy are now widely available. Now, you don’t need to rely fully on conventional electricity to power electrical devices. If you install the right size solar panel, you may be able to reduce your dependence on conventional energy sources. The power from the sun is free and you will simply need to invest on the kit for a good power system.

People usually think that without sunlight, power can’t be created. The power kits are not just designed to capture the sun’s power but also to store the power as well. During sunny weather, energy from the sun is transformed into electricity and these that are not consumed will be stored. The stored power can now be used at night or during unpleasant weather.

With portable chargers, you won’t be able to get enough power. You can just use them for recharging small electric devices and batter packs. Cellular phones can be charged using the portable solar power chargers. The power is very easily drained out and as a result it’s not a very efficient source of energy. Despite the shortcomings of these devices, it would help if you still have them around. Who knows a few years from now, researchers and scientists may be able to make a major breakthrough in solar power.

Since the power kits are cost-effective, a lot of people are now using them. A solar panel usually has one charger where you will plug the equipment. The solar chargers are very valuable and you can carry them even in your hiking trips. Just place them on your car’s dashboard where sunlight is accessible.

The portable chargers or solar panels can be mounted in the rooftop to get a lot of sunlight. The large panels are still expensive and not many people can afford to buy one. Nonetheless, governments can subsidize the investment to set up the power system. If you stay in a place where the government offers subsidies, grants, and loans for the use of solar power, you’re quite lucky. Make use of it and so that you can now use free power. Tax incentives are even offered in some places to encourage residents to go for solar power.

If you’re still not sure about the efficiency of solar power, you can start by using a power kit. You can get the kit for as low as $200 to $300. Try it now and expand the system later on.

Lastly, you got to check out the Energy Saving Method – Solar Power that save the earth and my bill too. I didn’t know that I can make my own solar panel that only costs me less than one thousand dollar.

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What To Expect From Solar Power For Homes

Years ago, solar power was used mostly for magnifying glasses and calculators. Now, it is already possible to use solar power for homes. The energy of the sun is widely available and scientists are improving solar power systems year after year. Electricity is a necessity and life will be quite hard without it. However, the fossil fuels are depleting and electricity is expensive. The use of fossil fuels also causes damage to the Earth, thereby causing global warming and other environmental problems.

Solar power for homes is a renewable and much better energy source. Many homeowners are going green these days because they want to save money and the environment. Despite the encouragement of the government and other organizations, only 1% of the total homeowners use solar power. If you’re in the US, why don’t you visit California? You can find many solar powered homes in California.

The energy of the sun can be used in different ways to create electricity. A very good example is the use of solar generators. The generator is powered with the use of mirrors that focus and reflect sunlight. When heat is created, the generator will be powered. Photovoltaic cells are also quite popular and these are available in solar panel DIY kits. The panels are usually mounted on rooftops. When sunlight hits the photovoltaic cells, electrical charge is created which in turn power homes and offices. You can purchase the kits from online stores or even in your local area. Just shop around for the best and highly effective panel kits; these kits already include guided instructions so that you can develop a homemade solar panel.

Ordinary homeowners still find solar power too expensive and that’s the main reason why many people still opt for conventional electricity. With the modern technology of today, scientists and researchers are looking for cost effective ways to offer solar power to the public. Did you know that you can also store the energy that comes from sunlight? This is true and so you can still use solar power even when there’s no sunlight. So whether it’s nighttime or it’s raining, you can use renewable and clean energy.

Solar cookers, thermal systems, and many others are excellent alternatives but you need to know how to use them effectively. The very first step that you need to take is to determine your monthly electrical consumption. You can do this by checking your electricity bills and get the average monthly usage. You also need to consider the weather or climate in your area. After determining your electric consumption, you can now decide on the appropriate inverter. A bigger inverter can accommodate expansion in the future. For people with limited resources or budget, you can start with the simplest projects like outdoor lights and garden features. Even if you use smaller solar panels, you can still cut down your electrical bills by 50%-80%.

Try to have realistic expectations when using solar power. You can’t give up conventional electricity completely but if you can use it together with solar power, you can save a lot of money in the long run. Make this one-time investment and enjoy lasting benefits in the coming months and years. Solar power for homes is an excellent investment and you too can enjoy a greener and clean lifestyle.

Lastly, you got to check out the Energy Saving method that save the earth and my bill too. I didn’t know that I can make my own solar panel that only costs me less than one thousand dollar.

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The Cost Of Solar Energy Equipment

Solar energy is free but the tools that will enable you to harness this free power aren’t.

If you’re planning to install a solar energy system right at your home and would like to know how much it would cost, you will find 3 things you need to think about:

Very first, the cost is dependent on how much energy your household demands. More power you require indicates a lot more solar panels and higher cost of installation. The good thing is, the technologies to harness the energy of the sun is relatively less expensive than it was a number of years ago.

Second, the government is offering a rebate to those who will change to alternative form of energy. That signifies, the government will shoulder a portion of the total cost of the system.

Third, you are able to get tax credits whenever you change to solar energy system. The amount of taxes rebate is dependent from state to state however the variety can go from $1000 to $2000.

All these have an effect on the general cost of your set up.

A photovoltaic system can cost roughly at $8000 to $10000 per 1kW system. This equates to $8 to $10 for every Watt. An typical American home with three bedrooms requires a minimum of 1.5kW to as much as 3kW. Thus, set up can cost from $14000 to $30000, before rebates and tax credits.

Federal government rebate varies from state to state. As a reference, an typical California home that demands one.5kW system could possibly get as much as $4200 rebate (1.5kW= 1500 watts x $2.80 per watt = $4200).

A home that demands 3kW system could possibly get as much as $8400 (3kW= 3000 watts x $2.80 for every watt = $8400).

Before, tax credit goes as much as 30% but it is lowered to 7.5% of system cost right after rebate.

And so an average household with 1.5kW system can get $735 ($14000 – $4200 x 7.5% = $735) well worth of tax credit while the 3kW system can get $1620 ($30000 – $8400 x 7.5% = $1620) well worth of tax credit.

Example A: 1.5kW system

Cost of solar electrical system: $14000 Less rebate: $4200 Less tax credit: $735

Cost of the system after rebate and tax credit: $9065

Instance B: 3kW system

Cost of pv electrical system: $30000 Less rebate: $8400 Less tax credit: $1620

Cost of the system after rebate and tax credit: $19980

Once again, they are rough estimates just to give you an idea of the cost of setting up solar energy system. They don’t represent actual figures.

Top ideas:

Energy independent home has higher resale value and is more preferred by home buyers. As a result, if you are preparing to market your home in a number of years, installing solar energy system does not just provide substantial saving on electric bill, it also is really a good home improvement choice.

If you want to finance the cost of your solar energy installation, include it in your mortgage.

If you want to reduce your electrical power load, change to energy efficient appliances. Purchase electric appliances with Energy STAR seal.

Low energy requirement means lower installation cost.

Residents of areas with greater electrical power rate can benefit most on solar energy system.

If you can’t afford the solar system, you can install solar hot water system that costs roughly from $2000 to $4000.

Solar energy is best for houses that are located far from the current energy lines.

Lastly, you got to check out the Energy Saving Method – Solar Power that save the earth and my bill too. I didn’t know that I can make my own solar panel that only costs me less than one thousand dollar.

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Solar Power For Camping Trips

Perhaps you’ve already noticed solar power systems. People frequently believe that solar power is very costly but that was years ago. Today, you can already find more affordable alternatives so that you can appreciate the free power from the sun. Many individuals like to go camping and if you’re one of them, you might as well carry a solar power system with you.

But are the systems reliable, portable enough, useful, and readily available?

RV camping can be a lot more fun if you have a solar power system with you. Nevertheless, some campers simply discover the complete system as unnecessary. The camping spaces are generally completely hooked up which means you won’t require the system unless there’s power failure. The trips are usually carefully planned and you will need to reserve for the hook-up. You may also go on an RV hiking without having the hookup. You can explore quiet and remote locations for a few days. In this case, the solar power system is a must and it is practical to have them around. Before you go hiking, you have to figure out your electrical needs. The hiking schedule should also be appropriately chosen to make sure that there is going to be lots of sunshine. The batteries can be charged using the system. Once you determine the load, you can now estimate the size of the system. Purchase the needed materials and start the installation of batteries, solar panels, and inverters. They are needed to create the required energy.

These days, there are many solar power systems which are suitable to RVs. Shop around and you can discover one that will suit your spending budget and needs. If you are planning to provide electrical devices, you have to calculate their energy needs as a result that you won’t use up all of the solar energy. Attempt to limit the amount of electrical devices you bring; besides, you’re going hiking to explore nature therefore you are able to accomplish away with the convenience of these devices.

Even if you’re camping without having RVs, you can nevertheless make use of the solar power system. You can already discover lightweight and portable units that generate solar power. You will find flexible panels that can be carried to campsites and you’ll just spread them on the ground wherever there’s direct sunlight. The generated energy is enough to light a small bulb along with a heater. Unique backpacks collect sun’s energy and convert them into electrical power which could be used to recharge your iPod, camera, and cellular phone.

Solar power is no longer limited to homes, offices, and other bog establishments. Now, it is already possible to carry solar power systems anywhere you go. Camping will be more fun if you bring a solar power system with you. Forget about traditional generators that consume fuel. You are able to get free electrical power from the systems which are sold in the marketplace. In the US, solar power is already recognized and many households are now using them.

Next time you plan to go camping, make sure that you simply bring a dependable solar power system. Plan your outing carefully and make sure that you pick the correct date and day as well. If it’s sunny, you can produce a lot more power. Bring limited electric devices and provide just the essentials. Solar power is clean and renewable as a result you can stay out camping for as long as you like without worrying about energy usage.

Lastly, you got to check out the Energy Saving Method – Solar Power that save the earth and my bill too. I didn’t know that I can make my own solar panel that only costs me less than one thousand dollar.

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Solar Power For Homes Using Solar Panels

The economy of your country has a great impact on your ability or capacity to pay for monthly bills like electricity. Last year, the economic recession has affected many countries and many homeowners were able to feel the impact literally. Who wouldn’t love the idea of being able to save on your monthly electrical bills? One way to do that is by using solar power for homes.

How are you going to convert your home? Well, there is no need to cut off your existing power supply. Besides, the sun doesn’t shine all throughout the year. That way, even when there’s no sunshine, you can still use electricity. You’re quite lucky if your place gets a lot of sunshine in most months of the year. Sunlight is renewable, free, and clean. You will simply collect raw sunshine and convert it to electricity with the use of solar panels. Just imagine savings about 80% on your utility bills every month. That’s already a good deal since you will be spending a one-time investment on the materials and installation.

So how are you going to build the solar panels?

You can find lots of info sources online. By doing a quick search online, you may be able to get step by step instructions on how to develop homemade solar panels. To be able to create an efficient solar power system, the instructions should be clear and easy to understand. That way, you can install the system with ease. The instruction material should provide design diagrams, the required materials and parts, and easy to read directions. You can join forums online that discuss about solar power because other individuals might be able to provide you with helpful information. You can find lots of guides online but not all of them are useful. You must pick out the right guide.

Solar panels are not that expensive and you will simply need to make a substantial investment and after that, you can already enjoy an unlimited source of renewable and clean energy.

The solar panels must be placed on the right spot where there is plenty of sunshine. Why not put the solar panels on your roof? If you can find unblocked space on your backyard or garden, you can also place the panels there. Find the windows where there is direct sunlight and mount the solar panels there.

Once you have all the materials ready, you can start building the panels. Ready made panels cost around $3,000 or more depending on their usage. There are also simple DIY solar panel kits that you can create over the weekend. The DIY kits are more affordable and with only $200, you can already create a simple project.

Once you finish building the solar panels, mount them properly. From then on, you can expect to save a lot of money in the coming months and years. You can expect an 80% reduction in your electric bills monthly and as long as you have efficient solar panels, you can benefit from it for a long time.

Free sunlight is widely available and if you live in a place where there is lots of sunshine, you can benefit greatly if you build your solar panels. Learn how to build one now and try to prepare an adequate working budget.

Lastly, you got to check out the Energy Saving method that save the earth and my bill too. I didn’t know that I can make my own solar panel that only costs me less than one thousand dollar.

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Solar Power For Homes And Its Benefits

Modern technologies can perform lots of great things. One is the use of solar power for homes. Did you know that you simply can take advantage of many benefits from using the solar power? Solar panels can now be produced at home by simply following comprehensible do-it-yourself guidelines. Making power systems is no longer very expensive these times and it’s also not as difficult as you think.

With the increasing need for solar powered homes, you are able to now discover a wide variety of DIY projects in the marketplace. The reasons why many homeowners are now selecting solar power for their homes is simply because they wish to assist in the persistent global warming crisis and electric bills cost a great deal these days.

The electrical power supplied in contemporary homes usually comes from different power plants. These energy plants use fossil fuels and so the electric charges are significantly dependent on the costs of natural gases and crude oil. Fossil fuels are also depleting. There’s a higher demand for electricity but the resources have depleted greatly. In this kind of scenario, the electrical costs will still continue to increase. The solar power for homes is an superb answer to the issue.

By using fossil fuels, the issue with global warming will turn out to be worse. Dangerous gases are emitted by the fossil fuels to create electricity. If you do not want to contribute to the environmental problems any more, why not use solar power for your home now?

A number of years ago, the pv cells had been really expensive and inefficient. Back then the pv cells were quite inefficient since they can’t convert 100% of the rays of the sun into electrical power. Most solar cells can convert only 10-25%. In the year 2003, a new item was introduced also it was called photovoltaic cell. The new cell can convert 36% of the rays into usable electrical power. The cells were also inexpensive. The contemporary sunlight technologies is now extensively available as well as ordinary homeowners can take benefit of it.

The solar power kits are accessible worldwide. You can buy them in online stores or you can also look around in local stores. If you are unsure, it would be best to buy online. There you are able to discover a number of reputable sellers and manufacturers of solar power kits.

The solar power kits provide step by step instructions on how you can assemble the different materials. Hardware shops usually sell the different parts of the solar power system. If create your own solar power system, you will only spend about $200 also it already contains the guide. With such a small investment, you can already benefit from solar power for many years. You’re not only saving money but you’re also helping in saving the planet.

Renewable and clean energy sources are in excellent demand these days. The homes of the future are now possible in today’s modern world. You are able to begin with little projects and work your way up. For instance, you are able to first work on the outdoor lighting first and if it proves to become advantageous, you are able to do an additional task.

Don’t cut off the current electrical supply particularly if this really is your very first time to do solar power projects. Just use it like a supplement so that you can lessen your electrical power consumption. Start with your DIY solar power task and light your home using the sun’s energy.

Lastly, you got to check out the Energy Saving Method by Using Solar Power that save the earth and my bill too. I didn’t know that I can make my own solar panel that only costs me less than one thousand dollar.

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Converting Your Home Into A Solar Home

When it comes to converting your home into a solar home, there are several alternatives, because not all homes have the same problems, the same requirements or the same potential sustainable power sources. Therefore, if you are going to attempt a total conversion or even get off the grid entirely, you will either need to do some do research or call in an expert to make a survey for you.

If you call in an expert, try to get an independent one, so that you can work out the costs of satisfying your energy requirements yourself. You will have to pay for such a survey, naturally, but you could carry out a report yourself with a bit of work on your part. In order to create a solar home, you may find the rest of this piece interesting.

There are fundamentally two kinds of solar design: passive and active solar energy. Passive solar energy can be used to provide heating, cooling and natural light for your home. Active solar energy is used for powering home appliances, tools and lighting. It is the perfect blend of these two types of solar energy that you will attempt to accomplish, if you are trying to convert your home into a solar home.

You can make use of passive solar energy methods in many ways, although they are more easily built in during the actual construction phase of a new home. The largest area of glass should face south or be within 30 degrees of due south. This will catch the maximum amount of heat. This heat can then be distributed around the house by stone floors and stone walls.

The central heating ducting and furnace fan can be used to assist, if need be. If the house becomes too hot in the summer, awnings or even solar panels could be dropped down in order to put the windows in shadow. When thinking of passive solar energy, you should try to think of ways of providing warmth and coolness without using electricity. For example, a skylight at the top of the stairs will allow the warmest air in the house to escape, since hot air rises. This will cause cooler air to be sucked into the house at lower levels.

The other aspect of a solar house is the generation of electricity by the use of solar panels grouped into solar arrays. Solar panels make use of photovoltaic cells to convert light into energy. This energy can then be used to power everyday electrical appliances of all sorts or some or all of it can be stored in batteries for later use. Conversion from AC (alternating current) to DC (direct current) and back again, if necessary, is a straightforward matter.

Solar energy can also be used to warm up water for the pool or for the home. The most common type of system uses pipes filled with a kind of anti-freeze to collect the sun’s heat and pass it on to tanks of water by means of a heat exchanger.

A solar home uses energy efficiency to reduce the need for heating, cooling and electricity. The use of higher grade insulation, more energy efficient windows, kitchen appliances and lighting than those used in traditional homes, will save you a lot of money and energy. As you can see, some of these changes, especially the passive ones are structural, so hard to apply in many homes, but there is always something you can do to cut your energy bills and slowly convert your home into a solar home.

Owen Jones, the author of this article, writes on many topics, but is currently involved with a favourite topic – alternative power sources. If you are interested in Sustainable Energy At Home, please click through to our site.

categories: energy,global warming,climate change,alternative,sustainable,solar power,wind power,home and family,health,technology,science,other,uncategorised,fuel

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