There are very few people that have not heard about solar energy and how cost effective it is. With the world now facing a serious energy crisis home owners need to consider passive photovoltaic (solar) panels for homes and these can be installed in an existing home and automatically installed in newly built homes. You can also hire professionals to install solar panels for homes.
There are methods and diagrams showing one how to make your own solar panels which is a much cheaper method and by using sunlight you are effectively helping to lower the world's energy needs. There will never be a shortage of solar energy also known as renewable energy as the sun always shines.
Solar energy will create lighting within and without the home as well as warm the swimming pool and heat your water and will allow one to cook during the day as solar energy is converted into thermal energy and does not pollute the air or give off greenhouse gasses like fossil fuels do.
If you install solar panels you are guaranteed to have a continuous supply of electricity even when there are power failures and this type of energy is not governed or controlled by any syndicates and in addition solar energy is eco friendly.