Kıncay O., Utlu Z., Ağustos H., Akbulut U., Açıkgöz Ö.

Sigma Journal of Engineering and Natural Sciences, vol.27, pp.60-82, 2009 (ESCI)

  • Publication Type: Article / Article
  • Volume: 27
  • Publication Date: 2009
  • Journal Name: Sigma Journal of Engineering and Natural Sciences
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Academic Search Premier, Directory of Open Access Journals
  • Page Numbers: pp.60-82
  • Yıldız Technical University Affiliated: Yes


Usage of Renewable Energy Sources, means saving money in terms of “energy economy”, defeats risks of energy supply lack in terms of “sustainability” and means to be indipendent in terms of “politics and national security” Wind, Solar and Geothermal energy sources to be used alone, also they can be united as a Hybrid Renewable Energy System (BYES). In this study, necessity and utilization of Wind, Solar and Geothermal energy sources discussed and attracted attention to research on Renewable Energy Resources. Also given information about research on BYES. BYES applications can be classified such as; bivalent systems, trivalent systems and multivalent systems which will use four and more Renewable Energy Sources together. As a contribution for the literature on new “multivalent systems”, research on “Yildiz Renewable Energy House Project” continuing; aiming to find optimum proportion of Renewable Enegy Sources which are components of a “multivalent BYES” according to regional climatic conditions. A realization of combining trend of renewable energy sources occuring which is a necessity for the Environment.