How Does Solar Power Work

•About solar energy panels
What is a solar energy panel? A solar energy panel collects energy from the sunlight and converts it into direct current (DC) electricity. Two oppositely charged slices of silicon are placed together below a piece of glass and as the protons in the sunlight knock the negatively charged neutrons away from the silicon the electric field created by the two adjoining pieces of silicon attract the neutron. Small pieces of wire catch the neutrons and when they connect they create direct current...

•Hydro Energy for the Home
Can I really use hydro energy to power my home? There are really very few people who would be able to take advantage of hydropower in their homes. A small stream simply isn't going to be big enough to power even a micro hydro energy system but if you happen to be one of the very lucky few who have a reasonable size stream or waterway of any sort running through your land then hydro power is an excellent form of power and you should consider looking into it. It has one big advantage over any...

•Wind Energy Systems for the Home
Is it possible to power a home using wind energy? In theory it is possible to become energy self-sufficient relying on purely wind energy to power your home, but in practise the situation is somewhat different. You may find that unless you have a small house, a large patch of land and forgiving neighbors it is very unlikely that you will become self sufficient off the back of wind energy alone. Most houses would take up to a dozen wind turbines to power their house but by combining wind...

•An Introduction to Wind Energy
About wind energy? Put simply, wind energy is energy derived from the wind. By using wind turbines we are able to harness the power of the wind and convert it into electricity for use in homes, schools, businesses and any other establishments that require electricity. Originally it was thought inconceivable that we would be able to use wind turbines for anything other than milling flour but this theory has been proven to be very wrong. Our search for renewable sources of energy has led us...

•The Advantages and Disadvantages of Alternative Energy
It is essential that we find affordable and workable sources of alternative energy before the world completely consumes the already limited stock of fossil fuels. Many countries have started to introduce renewable energy schemes and more still have invested money into researching and even producing different sources of alternative energy. While it is essential that we become less reliant or not reliant at all on fossil fuels, many forms of alternative energy have their disadvantages as well...

•An Introduction to Alternative Energy
What are fossil fuels? Essentially there are three fossil fuel sources available to the world but each of them are dwindling. The most abundant is coal; coal is widely used and inexpensively extracted. As such, we have come to rely exceptionally heavily on coal and while there is still quite a large amount of coal left it is estimated that America's remaining coal will sustain the country for the next 200 too 300 years but it is by no means a perfectly clean form of power. The biggest...

•An Introduction to Hydro Energy
What is hydro energy? Fossil fuel reserves have become seriously depleted but conversely our energy use is increasing year on year, our fossil fuel use is now far from being sustainable. Fossil fuels are also responsible for global warming because of the carbon dioxide that is produced with the use of coal power stations and other fossil fuel power stations. In order to stop a further decline in the environment and to replace non-renewable energy many different alternative power sources are...