Dr. Ali Ahmed Salem Bahdad

Brief Bio

Dr. Ali Bahdad is an Assistant Professor in the Interior Design Program at the College of Engineering, University of Prince Mugrin (UPM), Saudi Arabia. He holds a Ph.D. in Architecture with a specialization in Sustainable Architecture. His research expertise encompasses parametric design, intelligent optimization, building performance analysis, daylighting, energy and thermal performance, advanced façade technologies, and green building. His research method focuses on integrating computational and performance-driven approaches to enhance the environmental quality and efficiency of the built environment. His scholarly work has been published in reputable peer-reviewed journals and international conferences within the fields of sustainable architecture and building performance.

Research areas

• Daylight
• daylight system
• office building

Affiliations

Assistance Professor
University of Prince Mugrin (UPM)
Interior Design Department, College of Engineering, University of Prince Mugrin (UPM), Al Aqool, Medina, 42241, Saudi Arabia, Medina, Saudi Arabia
Email: alibahaddad@gmail.com
Tel: +966530758074
Website: https://upm.edu.sa/en/node/30

Publications

Energy and carbon performance of SBC-602-Compliant envelope retrofits and rooftop PV integration in Saudi residential buildings
Journal: Energy and Buildings
Published: 2025
Link: https://doi.org/10.1016/j.enbuild.2025.116645

Statistical-based sensitivity analysis and multi-objective optimizations as a design approach to window-integrated light-shelves based on daylight performance
Journal: Energy Nexus
Published: 2025
Link: https://doi.org/10.1016/j.nexus.2025.100578

Optimizing daylighting in lecture halls within hot-arid climates through modification of glazing systems with light-shelves: A parametric design approach
Journal: Indoor and Built Environment
Published: 2024
Link: https://doi.org/10.1177/1420326X241226651

Multi-dimensions optimization for optimum modifications of light-shelves parameters for daylighting and energy efficiency
Journal: International Journal of Environmental Science and Technology
Published: 2022
Link: https://doi.org/10.1007/s13762-021-03328-9

Balancing daylight in office spaces with respect to the indoor thermal environment through optimization of light shelves design parameters in the tropics
Journal: Indoor and Built Environment
Published: 2022
Link: https://doi.org/10.1177/1420326X221086537

Sensitivity analysis linked to multi-objective optimization for adjustments of light-shelves design parameters in response to visual comfort and thermal energy performance
Journal: Journal of Building Engineering
Published: 2021
Link: https://doi.org/10.1016/j.jobe.2021.102996