energies Review Hybrid Floating Solar Plant Designs: A Review Evgeny Solomin 1,*, Evgeny Sirotkin 1 , Erdem Cuce 2,3, Shanmuga Priya Selvanathan 4 and Sudhakar Kumarasamy 1,5,6,* 1 Department of Electric Power Stations, Network and Supply Systems, South Ural State University, 76 Prospekt Lenina, 454080 Chelyabinsk, Russia;
[email protected] 2 Department of Mechanical Engineering, Faculty of Engineering, Recep Tayyip Erdogan University, Zihni Derin Campus, Rize 53100, Turkey;
[email protected] 3 Low/Zero Carbon Energy Technologies Laboratory, Faculty of Engineering, Recep Tayyip Erdogan University, Zihni Derin Campus, Rize 53100, Turkey 4 Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India;
[email protected] 5 Faculty of Mechanical and Automotive Engineering Technology, Universiti Malaysia Pahang (UMP), Pekan 26600, Malaysia 6 Energy Centre, Maulana Azad National Institute of Technology, Bhopal 462003, India * Correspondence:
[email protected] (E.S.);
[email protected] (S.K.) Abstract: The world’s demand for electricity will double by 2050. Despite its high potential as an eco- friendly technology for generating electricity, solar energy only covers a small percentage of the global demand. One of the challenges is associated with the sustainable use of land resources. Floating PV (FPV) plants on water bodies such as a dam, reservoir, canal, etc. are being increasingly developed worldwide as an alternative choice. In this background, the purpose of this research is to provide an outline of the hybrid floating solar system, which can be used to generate renewable energy. The hybrid technologies discussed include: FPV + hydro systems, FPV + pumped hydro, FPV + wave Citation: Solomin, E.; Sirotkin, E.; energy converter, FPV + solar tree, FPV + tracking, FPV + conventional power, FPV + hydrogen.