We must realize that the energy resources we used until today, most of them is based on limited resources. If we are continuing using it one day it will be drain surely. For example, our cars. It uses gasolene which is made from the oil that came from oil mines all around the world. Some day about 10 to 20 years from now they wouldn’t produce any single drift oil for more. So if we really care about the life we’re living, we should start using other energy resources which are more eco-friendly, has unlimited source, and doesn’t produce residues.

Solar energy has been used for a long time ago, and it’s really promising as we know sun always rise everyday ~lol. Most common technology that can be used in ordinari houses is Solar Home Heating system. It’s the simplest reusability of the heat from the sun to help us warming the water that we use to take a bath (or any different kind of purposes). So many Commercial Solar Heating products you can see in the market, so you can pick them one for your house. It will only cost you for about $900 ~ $3000 so pick it carefully.

There are also research about how to make solar energy and change it forms to electrify system with a hope that someday it will be our electricity solution in the future. For home using, I’ve seen a kind of solar battery which can energize our house’s electricity needs, It’s installed on my friend’s house, so beside of Solar Hot Tub, solar energy can be very useful and promising solution for the future, better future.