| Abstract |
The Neuquén Province is located in western central Argentina, on the northern side of the Patagonia region. Because of its location, has got an important number of geothermal resources; between them, we can mention the main two geothermal fields researched and developed in the country, Copahue and Domuyo. Copahue has, for the first time in South America, completed a technical and economical feasibility study and a demonstration geothermal power plant, and a district heating system. However at present, both are out of service. In Domuyo, a prefeasibility study has been completed with satisfactory results. Also, a heating system is functioning for a small group of huts in the village of Aguas Calientes. There are also other zones within the provincial territory, which have geothermal resources. Although lacking the same characteristics as the previous ones, they could still be used in various uses. However, during the 90’s important resources were not adequately investigated or developed because of economical and political reasons, and the international political scenario. Since 2001, the economical and political conditions have improved in Argentina, and are now more favorable for developing these resources. Recently a new national law was created, that promotes the development of renewable energy. However, at present, the geothermal projects have not reactivated in similar way to the increasing of the necessities of the energy market; nor the possibilities of this natural resource. This situation of the geothermal energy is comparable with the others main renewable energy resources, that Argentina and mainly the Patagonia region have got important reserves, as wind, hydraulic and solar. |