Optimizing Daylight and Occupant Comfort: A Simulation-Based Analysis of Building Performance in Famagusta, Cyprus

Abstract

Although much literature has examined daylighting and energy performance, few studies combine daylight, thermal comfort and occupant-centred performance under a single simulation-based framework for Mediterranean environments. This paper proposes an organised simulation-based approach to assess and optimise the performance of a building in Famagusta, Cyprus, using quantitative climatic data analysis and digital simulation with Climate Consultant 6.0, Autodesk Forma and EnergyPlus. Daylight autonomy, spatial daylight autonomy, useful daylight illuminance, thermal comfort indicators (PMV, PPD), building orientation, façade layout, material selection and adaptive shading are evaluated systematically. Findings indicate occupant comfort improvements of between 25% and 70%, with reduced cooling energy achievable through context-sensitive design, yielding a repeatable framework integrating comfort and environmental performance.