The Decentralization

Any difference between the consumption and the local generation is supplied or consumed for the energy net, excusing the use of batteries. Of the point of view of the consumer, the advantage is the direct reduction of the cost of the electricity account. Of the point of view of the energy system, the advantages are the release of generation capacity and transmission of energy, the levelling of the load curve, the reduction of costs and the decentralization of the generation. It understands also that this will provide the creation of satisfaction, that is classified enters the consumers through the generation of a positive image as for the cares with the environment, in the minds of the consumers. The fotovoltaicos systems come receiving great attention in some countries. Fotovoltaicos panels are available today in some presentations, beyond the classic plain form: as roofing tiles, plated flexible, semitransparent plates etc. This makes possible the integration of the fotovoltaicos panels to the constructions, with a minimum of impact architectural. The co-generation in commercial buildings allows the reduction of costs and is particularly advantageous when one remembers that the activities in these building if concentrate during the day, in the period of availability of the solar energy. In the case of Brazil, the territorial extension and the high levels of solar radiation, during all the year and in all its territory practically become the viable fotovoltaica energy. One concludes that the implantation of solar energy in the Brazilian companies, is viable, data that the country presents all the requirements techniques for this, and more important still, on account exists an increasing demand for clean sources of energy in the country of the requirement on the part of the consumers in relation to the cares with the environment, what it guarantees the demand for the fotovoltaica energy.