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Enhancing Energy Efficiency in Waste Recycling Centers Through Passive Design: A Case Study of Lagos State, Nigeria
Subject area: Science,Engineering and Technology · Area of research: Architecture
Abstract
In response to escalating environmental challenges and energy demands, this study explores the integration of passive design elements to enhance energy efficiency in waste recycling centers within tropical climates, specifically focusing on Lagos State, Nigeria. The research identifies and evaluates key passive strategies such as site orientation, natural ventilation, shading devices, thermal mass, daylighting, and green roofs and walls, tailored to Lagos's climatic and urban context. Employing a mixed-methods approach, including site analysis, climate data assessment, case studies, and energy performance simulations, the study demonstrates how these strategies can optimize energy use while ensuring operational effectiveness and thermal comfort. A case study of a medium-sized recycling facility in Lagos illustrates the practical application and benefits, showcasing a 35% reduction in energy consumption and improved indoor conditions. Despite challenges such as high initial costs and limited awareness, the findings emphasize the potential of passive design in driving sustainable infrastructure development. The study concludes with actionable recommendations for policymakers, architects, and stakeholders to foster energy-efficient and environmentally resilient waste management practices in Lagos State and similar tropical regions.
Keywords
Passive Design, Energy Efficiency, Waste Recycling, Tropical Climate, Lagos State
How to cite this paper
@article{1709294,
author = {Nelly O. C, G. O. Olaoye, Onomade A. O, Asaju A. O},
title = {Enhancing Energy Efficiency in Waste Recycling Centers Through Passive Design: A Case Study of Lagos State, Nigeria},
journal = {Iconic Research And Engineering Journals},
year = {2025},
volume = {8},
number = {12},
pages = {1546-1555},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1709294.pdf},
abstract = {In response to escalating environmental challenges and energy demands, this study explores the integration of passive design elements to enhance energy efficiency in waste recycling centers within tropical climates, specifically focusing on Lagos State, Nigeria. The research identifies and evaluates key passive strategies such as site orientation, natural ventilation, shading devices, thermal mass, daylighting, and green roofs and walls, tailored to Lagos's climatic and urban context. Employing a mixed-methods approach, including site analysis, climate data assessment, case studies, and energy performance simulations, the study demonstrates how these strategies can optimize energy use while ensuring operational effectiveness and thermal comfort. A case study of a medium-sized recycling facility in Lagos illustrates the practical application and benefits, showcasing a 35% reduction in energy consumption and improved indoor conditions. Despite challenges such as high initial costs and limited awareness, the findings emphasize the potential of passive design in driving sustainable infrastructure development. The study concludes with actionable recommendations for policymakers, architects, and stakeholders to foster energy-efficient and environmentally resilient waste management practices in Lagos State and similar tropical regions.},
keywords = {Passive Design, Energy Efficiency, Waste Recycling, Tropical Climate, Lagos State},
month = {June},
}