The optimal utilization of solar energy in residential buildings in light of the Jordanian building regulations

Abstract

The main purpose of this paper is to examine the effect of the current Jordanian building codes on the performance of residential buildings in Jordan. It analyzes the appropriateness of these codes to purvey thermal comfort in spaces and save energy using DEROB-LTH (Building Energy Software Tools Directory). Various variables have been studied such as: the orientation of building, the setback distance between buildings and building envelops by choosing the most suitable external windows in terms of type, size and orientation. The study took Abu Nusseir city in Jordan as a case study for semi-arid regions in Jordan and found significant influences of building regulations such as the setback between buildings on the thermal performance of residential apartments.The study recommends that decision makers review all regulatory policies including the current building codes that influence energy saving in buildings to set up effective guidelines to meet the safety and healthy requirements for occupants in residential buildings.