Optimization in Sustainable Energy: Methods and Applications, wiley, ss.3-25, 2026
This chapter explores the potential impact of renewable energy sources (RESs) on Turkey’s energy future by employing two analytical methods, namely, Weights by ENvelope and SLOpe (WENSLO) and Ranking of Alternatives with Weights of Criterion (RAWEC). The WENSLO method is used to weight criteria such as installed capacity, number of plants/facilities, installation cost, levelized cost of electricity, share in electricity generation, and lifetime of power plants. In contrast, the RAWEC technique was recommended for selecting RESs such as hydro, geothermal, wind, solar, and biomass. In this framework, the effectiveness and applicability of WENSLO and RAWEC methods have been analyzed to identify RESs suitable for meeting Turkey’s energy needs. This study aims to provide a strategic roadmap for Turkey’s sustainable energy transformation. Economic and sustainability criteria, such as the levelized cost of electricity and the lifetime of power plants, should be prioritized in determining the preferred energy sources. In this context, biomass and geothermal energy sources are advantageous in terms of both economic and sustainability and rank high in the ranking of preference, while technologically developing sources, such as solar and wind energy, are gaining more and more importance. This study provides guidance to decision makers in the energy sector to develop effective policies and make the right investment decisions, thus contributing to a more sustainable energy future.