An optimization model for sizing a concentrated solar power system with thermal energy storage

This paper aims to develop a mixed integer linear programming model for optimal sizing of a concentrated solar power system with thermal energy storage. A case study is provided to demonstrate the utility and practicality of the developed model based on a residential area in Saudi Arabia. The optimal configuration comprises a solar field area of 146,013 square meters which will generate energy at 0.115 $/kWh. The renewable system demonstrates significant environmental benefits by reducing carbon dioxide emissions by more than 96% compared to the grid. The obtained results of the proposed system are validated by benchmarking against other systems in the literature. This research contributes to the field by providing a methodological approach for optimal sizing of renewable energy systems, addressing the critical issues of environmental impact and natural resources depletion.