It is a fact very well-known to everyone that all living things depend greatly upon solar energy to survive. From the tiny microbes to human beings, everyone needs solar power for their survival. Solar energy combines the heat and light in electromagnetic radiation form. Solar energy is absolutely environment-friendly as in it does not emit any amount of carbon or other harmful byproducts. This type of easily available source of energy can be used for the benefit of the planet in a cost effective way and can be used in any part of the planet. Many countries have already started using solar energy for different purposes. For example, the United States of America have introduced the solar water heating system which is being widely used all over the nation.

The cheapest and most convenient use of solar energy can be seen in the room heating techniques. It is widely applied specially in the cold climate countries where it helps to keep the inside of the room warm. In fact a wide are like the swimming pools are also kept warm using this method. The technological advancement has led to a broader platform for using solar energy as a cost effective alternative for the conventional electricity. The latest invention of solar powered airplane by NASA has opened a whole new opportunity for mankind. Solar energy is now being used to run vehicles which is a remarkable discovery.

Apart from this there are many other applications of solar energy in our daily lives. The solar flashlights, solar radios, solar battery chargers, solar calculators, solar fans, solar hybrid chargers, solar backpacks etc are example of this kind of alternative energy.

The use of wind energy is seen to be getting more prominent day by day among many home as well as business owners. It is the fastest growing way of getting alternative energy which is proved by the massive growth of electricity output from this type of wind energy since last decade. The idea of generating electricity from wind energy is unique and environmental friendly. Hence a lot of people, organizations, and nations have started to install their own wind turbines cutting off all relations with those back-dated electric bills.

However, it is certainly a matter of great expense to install a wind turbine. But once it is installed and you start generating electricity, you can find several ways to make some money out of it. For example, there are some states in the US that provide tax breaks by using this alternative source of energy which will help you to make money back. Through the net metering laws you can save a great deal of money by paying only for your net energy consumption and not the total energy used. There are almost 40 states that offer various types of net metering laws which can be really helpful for making money by using this alternative energy.

The fact that wind is intermittent makes the power companies still in demand. However, as many people are now tending towards installing wind turbines, the overall cost is has decreased to some extent. The advancement in technology has also caused in reduction of the cost. Unfortunately, only 1% of the total electricity consumption in the whole world is caused by wind energy. But there are some countries which are considering this as a very good alternative for creating energy.

 Saving energy is really very essential for each one of us. Whether it is related to the energies that help us in getting light at home or make us cook food in kitchen, we must save energy. In many instances we leave the switch of lights and fans at home to remain open without any reason. This means absolute waste of energy which may cause crisis in future.  Again if we save electrical energy at home, we would get a reduction in the utility bill.  Another advantage of saving energy is less release of harmful rays in our environment. The easy ways to save energy at home are many in number but we will discuss few methods to store energy.

The first way to save energy is by means of reduction in Phantom loads. Phantom load is the energy consumed by different electrical appliances when it is not turned on.  According to the research, even if the products and appliances are turned on, 75 % of the electricity is used up. This can be reduced by unplugging the appliances. If we keep the appliances plugged but do not use it even then the consumption of energy would be observed. But once we unplug the appliances, we would definitely save phantom load.

While we visit a shop that deals with electrical appliances, the first thing which we should do is to select the appliances that are energy efficient. We must view the energy star label in the product before buying the same. Replacement of light tube will also be essential if an individual’s wishing to save energy. We must replace the high voltage bulbs with CLF