Renewable Energy World And Its Potential

At present the whole world is trying to increase the Renewable Energy used. With the increases cost charged by the utility providers people are looking at different ways to reduce the cost. Not only is it a cost to the hip pocket but also has an incredible impact on the environment. Not only large industries but also the average Joe is forced to reduce their energy requirements. A lot of the State and Federal Government are offering very substantial subsidies at the moment to encourage people to head towards a more energy efficient lifestyle.

The most common way for us all to do this is to use sources of Renewable Energy. Some of the most popular sources include solar energy for the generation of electricity and for heating of water, Wind Generation and in favourable locations a combination of two or more of these sources, which is known as a Hybrid energy system and used mostly in remote areas where there is no grid connection. On a larger scale hydro power station and also large wind farms are used to harness naturally occurring energy sources and convert them into a more useable form being electricity.

There is a large number of people especially in Australia today that are installing Solar Powered units to there homes that feed electricity generated by photovoltaic solar cells via an inverter back into the grid. Most of the local councils are now making it mandatory that all new homes a constructed in such away that the energy used in the home is reduced as much as possible and also the inclusion to the specification they must also install a grid connection solar system and in some case a solar water heater. These grid conection system range in sized from 1.5KW up to whatever size you want to use. And probably the most commonly sized system installed is around the 1.5KW to 3KW, which are still affordable for most people. This electricity is stored in credit against there usage on a daily basis and can in fact actually be in front by the time the bill comes in leaving them with the utility company actually owing them money for a change.

People who enjoy the great outdoors and go camping especially those that have large caravans, campers, RVs and motor homes are using Renewable Energy more and more to power there home away from home as no one wants to set around in a beautiful relaxing campsite and listen to a number of noisy generators rattling away. The massive increase in the number of these people travelling around are using solar panels to charge battery banks in the mobile homes to enable them to run 12 volt fridges and appliances and lighting there camp. Renewable Energy is the way to go with technology getting better all the time.

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Water Pumping Windmills And Certain Advantages To Pump Water In Your Farms

A windmill is not only utilized to generate cheap electrical energy but it is also used to pump water in farms and lands. You can utilize the wind to pump the water from deep beneath the earth’s surface and pump it up to supply water for the plants and for your family. One of the good benefits of water pumping windmills is that it has an infinite supply which can generate energy and pump water for your lands forever. That’s the reason you will find several water pumping wind generators nears farms. Farmers will definitely favor low-cost water pumping windmills over any other option.

A water pumping windmill is a quite successful equipment for farmers. Sometimes there is no rain for quite long durations and in such circumstances, farmers have to look for an alternate way to provide water for their crops. Otherwise their crops will die and they would have to face hunger and salvation. It could also quite possibly have effect on the farming cultivation of a whole country. But when there is no rainfall, there is always wind, and water pumping wind generators come to the rescue in such circumstances.

You can make use of water pumping windmills to fill the reservoirs of waters in your homes for long term use in case there is no rain or water accessible in the future. Water is the basic requirement of a person. We have seen historically that societies have grown mainly near the regions where there was an abundant supply of water available. Which ever place the people found water, they stayed there and increased their population. A water pumping wind generators can also be utilized to pump water in the wells so that the wells never get dry.

Water pumping windmills are very good equipment for the farmers. They are quite helpful in small farms. Water pumping windmills can produce electrical power and also pump water into the farms at a very low price. If you see water pumping power generators, they are really expensive in every sense because they require a lot of electrical power and a lot of money. They are not only costly to buy but they’re also expensive to utilize as well since the electric bills will kill you. You can not merely use a water pumping windmill to pump water from low underneath the ground but also to drain a flooded area. You can pump out water from where it’s ample.

These are just a few benefits of water pumping wind turbines which you must think about before purchasing it.

Solar Energy Water Boiler – Saving Money With Solar Energy

It is estimated that the normal family home spends a lot of money on hot water or rather the fuel that is required to heat water. This has traditionally been done by utility companies that use coal or other fossil fuels (or even nuclear energy) to energy a hot water element or boiler in your home.

There are various methods and devices that make this system as efficient as possible but the bottom line is that fossil fuels are getting more complex to find and will get harder to find in the future. Consequently the costs are rising and will continue to rise. Alternatives are being looked for by utility companies, governments and the individual consumer.

One alternative is to use solar power to heat your water. This article will discuss how a solar power water boiler works and how it could be the alternative to high power bills whilst being an environmentally friendly option too.

Using the sun to heat water has been used for thousands of years. It is still one of the more popular ways to use solar energy even today and the basic principle remains the same. It is simply a matter of placing water in a location where it can be exposed to the suns thermal rays. There are two common approaches to doing this. They are called the flat plate collector and batch collector systems.

Flat plate collectors are simply a series of pipes that are placed in a part of the home where there is direct sunlight (generally a south facing roof). Water is passed through the pipes and is heated by the sun in the process. The pipes are designed to take maximum advantage of the thermal heat.

A batch collector system is a specially made water tank that will absorb the thermal heating provided by the sun and thus heat the water stored in the tank. This water can then be used in the home. The tank is placed in a position where it can get maximum exposure to sunlight.

The water supplied by either of these systems can then be used in the regular plumbing system of the house where it can be used for everyday usage such as showers, washing up the dishes and cooking. Even though the home will still be connected to the electricity or gas that normally heats the water, the solar heated water will require a lot less power to heat it than ordinary cooler water. This will help to save on energy bills.

Purchasing and installing each system will cost a bit of cash but the maintenance cost is low and the system will last anywhere from 10 to 25 years. Depending on how much hot water you’ll use and how efficient your home is in terms of storing hot water, you could pay off the purchase and installation costs within 5 to 7 years. After that you would be saving money. You would also be doing your bit in decreasing the amount of greenhouse gases pushed into the atmosphere.

This article is brought to you by George Zalcman. George Zalcman has always had a passion for green technologies, and believes that we should all get on the boat before natural resources become limited. George Zalcman is part of an air to water technology hoping that this will eventually bring an end to the water crisis as well.

Renewable Energy

I have been camping the hard way for years with ice and eskies now I am doing it smarter and have been experimenting with renewable energy.Several years ago I brought myself my first camping fridge after endless research and trying to work out what was most cost effective.

I finally decided on a Waeco CF110 which is designed to run on 12 or 24 volt DC and with the aid of a transformer 240 volt AC. Like most people I tried to do every thing on the cheap and I searched high and low through the classified ads and Tradingpost and I brought two 40watt solar panel and a couple of old 5Amp Solarex Regulators. But what I did spend up big on a good quality glass matt deep cycle battery that had a storage capacity of 100Ahr.

I connected all the components together and tested the system and to my surprise it worked fine for the first couple of days. I found that the load required to keep the fridge running was not covered by the Renewable energy supplied by the two 40watt solar panels and in fact fell quite short. So back to the Classifieds I went and as I could afford it I brought a few more 5Amp Solarex Regulators and a 60 and a 75-watt solar panel.

I made many silly mistakes until I did some research. The first was I was using a series of different size solar panels connected in parallel, which I have since found out is not right, as the solar panels will draw power from each other to try and equalize the voltage across each solar panel. The second critical mistake that I made was to use a 5Amp regulator for each solar panel that again confused the issue and caused them all to regulate at a much lower voltage as they were sensing the solar panel voltage on the larger solar panels and not the battery voltage.

After lots of trial and error I bit the bullet and brought a second 75-watt solar panel and a Pulsonic regulator that is rated to 20 Amps and is totally programmable. A 20 amp Regulator is more that enough to handle the supply from the two 75-watt solar panels and because they are both the same size there is confusion or power draw to equalize voltages etc. These two panels together with my 100Amp hour Glass matt deep cycle battery more than satisfy my energy requirements for my Waeco CF110 and series of 12V lights that I string up around the camp giving us plenty of light.

The regulator senses the battery voltage and then controls the amperage input so that the battery does not charge to quickly or does not over charge, which protects your battery life. Another safety function is that the regulator will cut off the power to your load being your fridge etc. at a preset voltage; this also protects your battery and extends the life of it. On a good sunny day this system reaches the float state by around 2:00pm and then it regulates to the load requirements of the system so that the battery is still fully charged to get you through the night and to the point that the sun is up and the charging process starts again.

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How To Run A House On Solar Power

It seems that fuel costs for the home rise above inflation each and every year. I’m not completely sure why this is the case. There have been many changes in the way utility companies are run in many countries. The biggest change is that many companies have become privatized. This means that they are responsible to their shareholders and their aim is to make a profit. This may explain why prices have been going up from a cynical perspective.

However, the companies themselves are at pains to point out that the real reason for increases is that the fuel used is becoming scarce. Coal, oil and gas are resources that are used by power stations to create electricity or are supplied directly to homes. All of these resources are finite and the more they get used the harder they become to find and extract. All these extra costs have to be passed on to the consumer by the utility companies.

Within this context and partly because fossil fuels are thought to contribute to environmental change, people are keen to find alternatives to traditional energy resources. Solar power has been around for many years and is becoming a viable alternative to fossil fuels for generating power to the home. This article will cover how to run a house on solar energy.

So, you can run a house using the sun’s thermal energy. The best application of this is to heat water that can be used in the home (or even a swimming pool).

The principle behind this idea is that if you expose a flat metal plate to sunlight it will become hot. If the plate is painted black then more of the heat power is absorbed. If you put insulation on the underside of the plate then less of the heat is lost back to the environment.

Once you have a hot plate you can allow water to come in contact with it and the result is heated water. This can be piped into the home to be used however it is needed. The solar heated water can also be connected to the standard water heater thus saving grid supplied power on making the water hot. Energy used to heat household water is one of the most expensive items on most utility bills. This could be reduced if a solar water heating system is installed.

Sunlight can also be used to create electricity. The technology that utilizes sunlight is known as photovoltaics (PV). A PV cell is made from a silicon based semi conductor. The PV cell reacts with sunlight to displace an electron. The flow of an electron from a negative to a positive terminal is the creation of electric current. By increasing the number of PV cells connected in series you can increase the voltage between the positive and negative terminals and the current of the electricity.

This is direct current (DC) which can be stored in batteries or converted to alternating current (AC). Using an power inverter. AC is used in homes to power lights, and most appliances that plug into wall electrical sockets.

The solar panels that you may have seen on the roofs of many a home are a number of PV cells formed together in a series or parallel configuration to optimize the production of electricity. Installing a solar panel in your home has become easier as the energy industries focus more attention on solar power. The cost and installation of solar panels has also come down in recent years

Solar panels have become easier to install as utility companies become more conducive to solar energy. Many states have agreements whereby the electricity company must buy electricity from the household at retail price. This can make installation and viability of solar power more acceptable.

The advantages of this is that the utility company will install the system and the home is still attached to the grid as a safeguard should the sun not shine or a problem occurs with one of the components of the solar energy system.

The next step is to go off the grid completely. This is more responsibility for the individual and more knowledge of the system is needed. They will also need a back up energy generation system should there be any problems.

This article is brought to you by George Zalcman. George Zalcman has always had a passion for green technologies, and believes that we should all get on the boat before natural resources become limited. George Zalcman is part of an air to water technology hoping that this will eventually bring an end to the water crisis as well.

Alternative Energy Sources: Solar Energy

The need for using devices driven by alternative energy sources has become imperative. The main reason is that the stock of fossil fuels are depleting fast. The excessive usage of conventional energy driven devices have also led to the pollution of environment to a great extent. That is why a lot of people are resorting to solar energy driven products.

As a matter of fact, the Solar power driven appliances help a person in saving his energy costs. In the last few years the government in various countries has become more proactive in promoting and marketing Solar Energy driven devices. A number of car companies have also come up with their version of solar energy driven cars. Unlike the fossil fuels the solar energy is not likely to come to an end in the near future.

The residents of Australia who are thinking of switching to using solar power driven appliances can use the various products of the company Solargain. It is a company that specializes in making water heating items. In fact it has over two decades of experiences in making water heating solutions. The company boasts of more than a million satisfied clients all over the globe.

The Solar Water Heaters of this company make use of the power of the Sun to heat up water quickly and effectively. The solar water heaters of the company comprise of high performance roof mounted solar power collectors and avant-garde hot water storage tanks. One can obtain highest government incentives by purchasing its water heating items. It’s products come with the assurance of top notch quality so the owners can use them for years without worrying. Most of its items come with a long 7 to 10 years warranty.

Solargain unique Open Loop Hot Water system is liked by tons of customers and users. One should buy these solar water heaters if he leaves in a no frost area. In this setup the mains water flows in the solar collector and gets heated by the sun.

The hot water gets stored to the storage tanks and the people can use it later based on their needs. Australian market most technologically advanced water heater solution is the company Closed Loop system. This can be used by the users who live in areas that undergo chilly weather and snowfall. The people living in hard water regions can also benefit from using these Solar Panels. These water heaters are quite easy to install.

The main advantage of buying a solar water heating solution from the company is that the buyers can avail its same day Hot Water service. It gives the clients the best value for their money. The customers can avail this service just by making a phone call to the company representatives. The company has a team of veteran and professional technicians.

This article is brought to you by George Zalcman. George Zalcman has always had a passion for green technologies, and believes that we should all get on the boat before natural resources become limited. George Zalcman is part of an air to water technology hoping that this will eventually bring an end to the water crisis as well.

Is Your Kitchen Green?

Americans generate 15,000 pounds of carbon dioxide annually.  Although a significant percentage of it comes from vehicle use, energy consumption in the kitchen is also a major culprit especially where cooking food and washing the dishes are concerned.  As such, it is also imperative that alongside lessening vehicle use, you must also make your kitchen as eco-friendly as possible.  In short, you need to have a “green” kitchen.  And don’t fret if you cannot remodel your entire kitchen to make it eco-friendly.  You can always start one little step at a time.

Water Use

We often waste water in the kitchen in the misconception that water will never run out.  After all, the Earth is made up of 70 percent water.  Well, you might be wrong.  Water conservation is very important in homes when you consider that water is not exactly a renewable resource in the mold of the sun.

To conserve water, you can adopt these simple tips:

- Use a glass of water in brushing your teeth instead of letting it run down the drain.
- Turn the water as soon as you finish washing the fresh fruits and vegetables, meat and other food items.  Also, it is important to wash food items in cold water, which will save on the energy necessary to it heat as well as save the nutrients on the fruits and vegetables that heat can kill.
- Use tap water when washing the dishes in the dishwasher.  It also pays to use the dishwasher on a full load only.

Light Use

When not in use and during daylight, turn off all the lights in the kitchen.  You will be surprised at how much you can save on electricity bills when you adopt this cost-saving measure.  Also, try to use candles during dinner time.  Not only will you create a more intimate atmosphere but you can lessen your carbon footprint on the planet.

Kitchen Countertops

Granite and quartz are very popular because of their aesthetic appeal as well as durability.  However, these are not exactly eco-friendly materials when you take into account the processes involved from their mining to transporting to your home.  You are better off with countertops made from recycled materials like glass from windshields, traffic lights and even beer bottles as well as newspapers and cardboards.  These countertops also have aesthetic appeal and possess durability just like their granite and quartz countertops.  Plus, you save money, too, since these are usually more affordable.

Kitchen Appliances

Appliances take up majority of the energy consumption in the kitchen.  As such, it is necessary to start with energy-saving appliances, which is possible when said appliances have the Energy Star Label.  Also, do purchase new appliances when your old appliances are conking out one time too many.  Just make sure that said appliances are appropriate for the number of people using them as well as frequency of use.  It is likewise important to position your appliances in strategic ways that will save on energy.  For example, your refrigerator must not be placed near the oven and stove.

Your kitchen can indeed be a good start in making your whole house as green as possible. All it takes is one small step at a time, one person at a time, and one appliance at a time to achieve the goal.

Information For Windmill Building

Would you like to design a windmill?

Windmills have been with us for centuries. The idea of a windmill is to capture the winds energy to rotate the blades, converting wind energy into mechanical force. This mechanical force can be used to turn a generator and produce electrical power. Originally they were used to pump water or grain. Today modern versions typically use high tech, lightweight components such as carbon fiber in their construction. You do not need to use these costly materials. Windmill building can be accomplished by a knowledgeable, do it yourself type of person, for a very affordable cost. With simple hand tools, hardware store access, and basic construction ability, you can construct your own windmill.

The primary goal of a windmill is to maximize the conversion of wind energy into mechanical energy. It needs to be tall enough to get above trees and other obstacles. You should first check out your local building rules before embarking on a windmill building project. They may limit the height or location of the windmill. The blades need to be shaped so that they capture the wind. They should be made from lightweight wood or plastic and turn with ease Think of an airplane propeller.

The two kinds of windmill designs are horizontal axis and vertical axis. The horizontal axis ones are the most often used. Their vertically rotating blades face the wind. The downside to this design is that when the wind changes direction, the horizontal axis type will not be very efficient. A vertical axis type can produce wind energy from any direction. It’s main shaft is vertical and the generator can be located on the ground unlike the horizontal axis. Another often overlooked windmill building step is to know the general direction and speed of the wind in your area to help decide which type to build. You can use an anemometer to determine your wind speeds.

If you are interested in windmill building, you will need to know the basic parts. The base, needs to be strong, and heavy. This will help keep the machine from falling over in strong winds. The tower that can be made from wood, or plastic tubing. The blades will capture the winds energy. The size of the blades will be determined by the size of your base. On a five foot machine your blades would need to be one to three feet long. The nacelle normally houses the gearbox. A basic wind turbine can use a simple shaft to connect the blades to the tower. And the last part, the generator, that will be turned by the windmill to produce power.

Here are a couple other windmill building tips. You will need wind speeds of at least 7 miles per hour to start making power. Twelve to twenty mph is recommended for optimum results. An eight to eleven foot tall machine can produce 700-1000 watts of power and can be built easily. Remember, it is important to know your areas laws, wind speeds and directions, and power needs before starting your windmill building adventure.

A windmill is a very cost effective way to start producing your own renewable power. The wind is a renewable energy source that is not going away. There are loads of windmill building plans on the internet. Review the best windmill building plans here.

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Solar Panels Vs Commercial Purchase And Installation

Lots of eco-enthusiasts are attempting to figure out what it will cost to install a set of solar panels. This guidebook is fashioned to aid you in selecting the style of solar panels you require for your installation, homemade or commercially designed.

There are a wide array of expenses that go along with installing solar panels which will be escalated or decreased depending on your intensity of participation with the process of installation. The highest expenditures method entails buying full retail for solar panels and their installment. The least expensive type includes build your own solar panels and installing yourself. This manual will assist you to choose the best style for your situation.

Kilowatt hours, also known as kW h, is the amount of power which is used by the average US household every month (one kW h). In a thirty-one day month there will be seven hundred and forty-four hours. Considering each hour of energy from your grid can be 20 cents, then each month the average house uses one hundred and fourty-eight dollars from the grid. There usually are lots of factors that can differ your monthly electric bill, average watt price or amount of electric consumption levels may vary for each household. Calculating your watt consumption will allow you know the amount of kilowatts your planned solar panel system will need to generate.

At the expensive end of the scale are solar panels that are obtained from a retail shop and installed through one of their workers. This option often costs tens of thousands or more, depending on how much energy your place will require. If professional installation is the path you wish to take, you want to pay attention to the cost per watt when calculating in the price of installation.

Many experts find that the value of professionally installed solar panels can cost on average $7 to $9 per watt. That means a solar panel system that is quoted at 4 kW can cost nearly $28,000 to $36,000.

The question is a bit tricky. The answer involves variable details such as:

- For how long does the sun shine at your home and how many days is it cloudy?
- What angle are you putting the solar panels at for how many hours per day do they get sun?
- How much does the sun filter through the atmosphere depending on your distance from the equator?

Totaling these issues is too complicated to tackle in this manual, but here is an estimate based on a California, San Francisco Bay home. An average house in that area can receive two thousand kW h each year with a one kilowatt solar panel. A usual house in the Bay Area uses eight thousand kW h per year. For a residence there, on average 4 kW capacity is sufficient to cover all power consumption. You can locate numerous calculators for solar energy by googling “solar energy calculators” at google, which will allow you to discover the power you can expect from solar panels at your house.

Assuming a commercial installment by professionals, again referencing the 4 kilowatt hour scenario detailed above, a professional installation can be around twenty eight to thirty six thousand dollars. If you receive less sunshine than California, it would be more expensive. This is not an average of the price of kW h, but we will assume that energy from your grid averages $0.20 per kilowatt hour (within California). Eight thousand kW h per year totals $1600.

This places the pay-off date past twenty years. Several professional installers have specials which, if added to government subsidies and tax breaks, may at times reduce this figure to 15 years. This remains far too costly for most consumers to invest in a solar panel system.

An excellent alternative to reduce the total cash necessary for a solar installation is to do it yourself. There is a do-it-yourself kit that explains how to build your own solar panels. Building your own is a viable way to reduce the price of a solar panel system from too-costly to affordable.

You do not need to be a carpenter, anyone can make solar panels using the right guide, using pictures and diagrams. Anyone can build their own solar panels with comprehensive training videos, reducing the price of your installation by tens of thousands. What is required are good directions that can take you through the process step-by-step using many methods of teaching, like a well-written training manual and instructional videos.

This article is brought to you by George Zalcman. George Zalcman has always had a passion for green technologies, and believes that we should all get on the boat before natural resources become limited. George Zalcman is part of an air to water technology hoping that this will eventually bring an end to the water crisis as well.

Why Not To Use Soda Bottles And Regular Plastic Water Bottles Again

The state-of-the-art earth is a fast pace rat race that appears to never stop or even even a little bit. To be apart of this world, figure out ways to tweak by acting a bit fast paced ourselves. Fast food, faster cars, fast fast super FAST! We have evolved into a community of little attention spans and impatience. We can multi-task while multi-tasking.

It is not difficult to deduce that in this blazing fast world of going from one event to the next, we things that are “on the go”. That’s why plastic water bottles are still popular today, even with all the environmental labels that we are all well aware of. It’s hard for us to change things that we are all accustomed to.. Instead, we avoid the issue by promoting recycling. We may not stop using plastic water bottles, but at least we recycle! Well it’s a start at least.

Along with all of these issues, it has become more common place for the public to refill their water bottles or soda bottles in an effort to reuse these items to help out with this environmental problem. The issue is that all of these kinds of plastic water bottles and soda bottles are not meant to be reused over and over. A plastic known as polyethylene terephthalate (or PET) is a major composition of a plastic water bottle and was not meant for reuse. One of the reasons for this is bacteria. When you use a water bottle the bacteria from your mouth move into the water bottle, better known as backwash (yuck!). This like any unsanitized item can reproduce and create illness in those with low immune systems.

Now you may be saying, “My water bottle is cleaned daily with soap and hot water!” That is awesome, but that is where the second problem comes from. You may have been hearing a line being thrown around lately, “bpa free”. BPA is bisphenol-A and is a manufactured material in a lot of plastics. When you wash a plastic type bottle in hot water, it will cause BPA to be released into the bottle from within the plastic. It has not yet been verified that long term effects come from the exposure to BPA but there are ongoing case studios showing that this is a potential possibility.

So what can we do? Well, when it comes to these types of water bottles, the only thing you can do is recycle it. The only solution comes in purchasing a certified reusable water bottle created for this sort of thing. There are many out on the market that come in all shapes sizes and functions. One is a Collapsible Water Bottle which is perfect for people worried about carrying something bulky. They are specifically made to be reused on a daily basis. Be certain to find things like “BPA free” and mention of bacteria resistance of some sort and you should be alright. Do not reuse those cheap plastic water bottles you purchase from the gas station, they will only do you harm in the long run. Spend a few bucks and get a reusable drinking water bottle and you will do yourself a great favor.

Such suggestions can be things like Collapsible Water Bottles. This is a great purchase and is very travel efficient.

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