In our study renewable
energy sources orderly; solar, biomass, geothermal, wind, or hydropower, are reviewed and most favorable one among them is
given priority to increase its contribution to Turkey’s electricity generation is examined by employing SWOT (Strength,
Weakness, Opportunity, Threats) Analysis. These renewable energy sources(RES) are assessed with respect to selected criteria
and sub-criteria that are determined as a result of a comprehensive literature survey by a group of experts who are mostly
academicians and professionals working in public and private sector