One should we change is the start of the use of energy, to the needs of our lives. If during the time we use electrical energy from burning oil or nuclear reactions. Maybe it’s time we use the electrical energy generated from environmentally friendly materials and renewable such as wind, sun and water. For example, wind. We can change the wind into electrical energy and of course have to use wind turbines to turn it into electricity. Why wind? because wind resources are many and can be found anywhere and that is important. We do not need to buy it. We need only buy a wind turbine or wind generator to transform the wind into electrical energy. After that, we just use it and take care to keep it durable and long lasting, especially for the build wind turbines on the edge of the beach, extra care should be better. Why? because the wind from the beach usually contain salt and it can accelerate damage to materials that contain metal.

He added, the converter is installed in each house to accommodate residents energies obtained from the wind and sun. Of course, for the installation location is the best converter in the coastal areas due to high wind intensity and towns to find the sun very much. Meanwhile, for the realization of the first will be carried out by a prototype development laboratory used in ITS Electrical Engineering. “We’re still trying a way to build a prototype tool, but with a voltage below 1000 watts. If this is successful then we will apply to the community,” he said. He also added to the current construction project currently has no agreement with the relevant PLN distribution so expect the community can also apply. Prof.Ir. Mochamad Ashari, MEng, PhD, is one of the great teachers of ITS which will be confirmed on November 2, later, two other professors who also will be confirmed later on Wednesday was Prof.. Bagus Jaya Santoso, Dr of Physics and Prof. majors. Dr.Ir. Adi Soeprijanto, M.T. of electrical engineering Faculty of Industrial Engineering ITS.

The lack of support and the complexity of the bureaucracy to make efforts and development of alternative energy as a dead faint. And when we look at the history, natural resources are now in exploitation by many investors both nationally and internationally is a natural resource that can not be updated any time means the resource will be exhausted. In addition environmental damage resulting from the exploitation of the impact is extraordinary. One of them is leaking oil in the well lapindo. Which it causes displacement of a huge population. Actually alternative energy is potential to be developed in Indonesia, due to natural conditions and geographical strongly supports renewable energy is achieved. One of these is the biofuel energy. To produce these biofuels require a very long process, from planting, harvesting until the process at the factory and the cost is very large. This requires the support of good government for working capital, facilities and infrastructure that permits adequate.

It is time for us to change this environment better by using energy more environmentally friendly and renewable. So later than the environment becomes better, there are still natural resources that can be passed on the next generation.