Welcome to the number one solar energy community.
What is solar energy ?
As a self-contained renewable energy source, solar energy is the perfect solution for many power supply needs on earth and is a great alternative to the traditional burning of fossil fuels.
Solar energy does not produce gases that contribute to global warming such as carbon dioxide, so you can use it without feeling guilty of melting icecaps. It is also incredible reliable as long as there is the Sun there will be solar power, even on a grey or cloudy day. Solar energy has been made use of for thousands of years, for example when magnifying glasses were used to concentrate the sun’s rays. Today we use Photovoltaic cells to generate electricity.
One common use of solar energy today is to provide power to places where traditional power supplies cannot. These places can include remote locations such as in space or desolate islands. It is used to heat water which is used for cooking. An example of solar energy in everyday life is one a much smaller scale, when is used to power watches, outside lighting, and hand held calculators. Great strides and accomplishments have made towards the future of using solar energy since the 1970’s when the mass of the research began. It is believed that in the near future solar energy electricity will be able to be produced for the same price as we are paying for gas-generated electricity now.
