Evaluating the Effectiveness of Retrofitting Skylights with Double Glazed Panels, Dynamic Louvers and Solar Tracking Movable Louvers: A Case Study in the Faculty of Arts and Design, University of Jordan

Abstract

This research article presents a comprehensive evaluation of the proposed solutions for retrofitting a skylight with double glazed panels and dynamic louvers in the Faculty of Arts and Design at the University of Jordan. The study aims to assess the effectiveness of these solutions in achieving reduced heat gains and decreased cooling load. The evaluation is based on references such as the energy savings potential of dynamic external louvers, ASHRAE guidelines, a review on buildings' energy consumption, mutual interaction of daylight and overheating, and a solar tracking-based movable louver system. The HeatCAD2023software is employed as the methodology for accurate modelling and simulation. The results demonstrate that the proposed solution achieved approximately 47% energy efficiency, highlighting its potential for significant energy savings.