Renewable Energy Sources are considered a strategic factor, due to their weight to the green power production and also to the important role they play to the economic aticity as a whole. These explicit relationship between the power sector and the economy address some questions about the impact of the power sector transformation in the Albania’s economy. These study’s purpose is to give a qualitative and empirical presentation of the renewable energy sources, having into focus the power sector development, the potential of the green energy production and the creation of the competitive advantage in Albania Using the Proter Diamond analyses, we will define if the RES are a competitive advantage in Albania, or not. The main purpuse of these paper is to analyze the relationship between the Renewable Energy Source, the Foreing Direct Investments and the Economic Growth (using GDP as representative of the economic growth).