From the past to the present. Our world is the development of a lot of things. On the subject of social welfare Invented tools. Find out the facts on the world and developing technology, which is very necessary at present. Due to our world has many facilities and have to use after all the energy. But because of the limited energy resources that are caused. Therefore, scientists and engineers, including some science related to problem solving and the conclusion is to build renewable energy. To reduce the use of natural resources, at present there are many left by renewable energy such as wind energy turbine hydropower energy from waste and leaves biodiesel. Thailand we invented it.
Come see the importance of renewable energy, therefore, find information, study to what the knowledge and propagation in the form of project for those interested in studying their guidelines and use.