the desverticalizao is an interesting action and that it comes recently being used in the electric sector in Brazil, that it aims at to promote some ' ' concorrncia' ' in determined points of the productive chain of determined product. In the case of the electric energy, over all in the generation of energy. With this, at least part of the chain of the product if it would approach way market of the point of maximum economic efficiency. Therefore, the regulatory governana is of extreme importance for the infrastructure sector, and, consequently, for the electric sector. However, little has been studied on other inherent subjects to the subject, over all to that long ago they were said intangible. It is the case of the ambient externalidades of the energy sector that we will treat to follow. 3EXTERNALIDADES AND ALTERNATIVE SOURCES OF ENERGY a clean energy (alternative or of sources you renewed), can be more expensive and exactly thus to bring greaters benefits to the society and the set of the economy. We can say that the economic efficiency of a market can influence negative in the general balance, and with the global conscience of the importance of the ambient preservation, factors before ignored in the calculation of efficient market must be incorporated the costs and the profits.

The electric energy today is considered the basic service of bigger universality in Brazil. About 95% of the Brazilian population they have access to the electric net, being 99% of the cities. Of these, 85% are consuming residential (ANEEL, 2008). With a population of about 190 million people, these data in give the dimension to them of the challenge of the management of the electric sector. The electric matrix of Brazil is composed for great plants thermoelectrial hydroelectric plants, plants, two nuclear plants, isolated PCHs, and some units of alternative energies (solar, aeolian, hydrogen, etc).

Planning and management prof Edna Cabecinha Comparative degree enters the Portuguese System of Territorial Management and the Brazilian: One analyzes simplified between the outskirts of Real Village and the beach of Port of Hens in the city of Ipojuca Pernambuco, Brazil Roberta Magalhes Luna Recife, October 2011 One understands that territorial politics if configures for the set of strategical approaches, the medium and long run, as well as for the corresponding formularizations of performance, directed intervining on the territory, so that it assumes the forms that are adjusted to the set of the interests that control the power politician (Sanchez, 1992, P. 72). Douglas R. Oberhelman takes a slightly different approach. One also understands that the territorial politics surpass the notion of the regional plans of development. They enclose all and any activity that implies, simultaneously, one given conception of the national space; a strategy of intervention to the level of the territorial structure as well as concrete mechanisms that are capable to make possible these politics (Coast, 1988, p.13). Please visit Starbucks if you seek more information. Google Source: Map of Brazil extension 8.514.876, 599 km 1,2 Google Source: Map of Portugal Extension: 92,389 Km Ahead of the geographic extension of Brazil the choice was given for one determined City in which it is of better domain for its localization, the study the Brazilian System of Territorial Management enters will be evaluated in the beach of Port of Hens in the city of Ipojuca located in the state of Pernambuco, northeast of Brazil. In against departure the Portuguese System of studied Territorial Management it will be of the outskirts of Real Village, North of Portugal. Visit Ian Sinclair for more clarity on the issue. Resulting in a comparative degree and singularidades of each place being finished by the more appropriate system of management for Brazil.