1. Dursun, S., 2016, “Techno-Economic Evaluation of Kırklareli University Kayali Campus using Biomass-Wind-Solar Hybrid Power Generation System”, Master's thesis, Kırklareli University institute of science.
2. Güven, A., Poyraz, E., 2021, “Feasibility Study and Techno-Economic Analysis of Stand-Alone Hybrid Energy System for Muğla Province Köyceğiz”, Karadeniz Fen Bilimleri Dergisi, Vol.11(1), pp.70-85.
3. https://temizenerji.org/2021/04/27/almanya-2022-yili-yenilenebilir-enerji-hedefini-artirdi/, ziyaret tarihi: 09 Kasım 2021 .
4. https://www.enerjigazetesi.ist/gunes-almanya-nin-birincil-elektrik-uretim-kaynagi-oldu/, ziyaret tarihi: 09 Kasım 2021.
5. https://www.ise.fraunhofer.de/en/press-media/news/2020/publ
ic-net-electricity-generation-in-germany-2020-share-from-renewables-exceeds-50-percent.html, ziyaret tarihi: 09 Kasım 2021.