Abstract#R##N##R##N#The present situation of electricity production from renewable energy sources (RES) in Portugal is analyzed, giving particular attention to the wind power sector due to its increasing importance. The evolution of the electricity system is presented along with the strategies for the sector, and future prospects for the RES. Although the interest of private companies in the wind sector is high, the administrative and grid barriers represent major obstacles to wind power development. The problem of wind intermittency and uncertainty is also discussed. The improvement of interconnection capacity and the increase of power reserve are identified as key requirements for ensuring the security of supply. A clear understanding of all these aspects is fundamental for integrated, multidimensional wind power planning.
['Paula M. T. Ferreira', 'Madalena Araújo', "M. E. J. O'Kelly"]
An overview of the Portuguese wind power sector