Solar energy is free but the tools that will enable you to harness this free energy are not. If you are planning to install a solar energy system right at your home and would like to know how much it would cost, there are 3 things you need to consider: First, the cost depends on [...]

The earth receives more energy from the sun in one hour than the power requirement of the world for the whole year. Solar energy is free, renewable, clean and sustainable. We know how to harness it and we know where to use it best. Below are the different uses of solar energy. Grid-Tied Residential Homes [...]

All cars are powered by gas. But with the volatility of crude oil prices and because it is not a renewable, something must be done before it is too late. Given that solar energy, a green energy source is used to power a community, you can also do this on a small scale by using [...]