Over the last 25 years the cost of installing solar panels has dramatically reduced and as a result solar power is the world's fastest growing energy source.
We live in an increasingly smart world where gadgets can talk to each other and even talk to us, so electricity is essential to power these devices.
Did you know that you can use the power of the sun to heat water for your home with a solar water heater?
Solar power can make you money from daylight, which is free for everyone.
