EIRAS, Ruben. A sustainable energy autonomy to Portugal. []. , 25, pp.119-136. ISSN 1645-9199.

Climate changes, national security and energy dependence are deeply related questions, so energy security is on the top of the international agenda. This article starts to debate the idea of energy security, than examine the energy security and dependence on the European Union set, and finally compare Portugal and Sweden.

: energy security; Geopolitical and Energy Security Risk Indicator; Portugal; Sweden.

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