WORLD GREEN INFRASTRUCTURE AWARD
Thermal performance of green walls and roofs
Category:
GREEN INFRASTRUCTURE RESEARCH AND ACADEMIC WORK
Project creators
New Zealand
Country
Auckland
City
Massey University
Institution
Master
Nominator Degree Program
data
Nominator
Project specifications
Research includes physical testing
or observation location
Location City(s)
Main location Country
Other countries list
YES
Rasht City, Guilan Province
Iran (Islamic Republic of)
South Africa, Japan, Georgia, United States, Argentina, Australia, Italy, and Qatar.
Project Abstract
Originality Declaration
Consent for Use of Materials
This project aims to develop architectural strategies for improving thermal comfort and energy efficiency in residential buildings across diverse climates in Iran. It focuses on passive solar techniques, renewable energy sources, and recyclable materials to foster sustainable development. Rasht, Tabriz, Yazd, and Bandar Abbas case studies represent varied climatic conditions. Seven international cities are also studied, including Durban, Tokyo, Kutaisi, Houston, Buenos Aires, Brisbane, and Trieste. Experimental measurements and simulations using ENVI-met, DesignBuilder, and Climate Consultant assess environmental impacts. Results highlight 15 strategies for Rasht and 33 for other climates, emphasizing green walls and roofs' cooling effects and urban heat island reduction.
This research project, approved by the Research Project ID of 95305 from the Young Researchers and Elite Club, has undergone peer review and evaluation. As the corresponding and principal researcher, I certify that this study is original and its publications do not infringe copyright.
I, Abdollah Baghaei Daemei, the principal investigator of the research project identified by the Research Project ID 95305 from the Young Researchers Club (Rasht Branch), hereby grant permission for the use of materials produced as part of this research project titled "A study on the thermal performance of green walls and roofs for optimizing energy consumption in different climatic conditions" This consent covers the following: Research Materials: All written documents, data sets, charts, graphs, and images generated or collected during the course of this research. Publications: All journal articles, conference papers, and other scholarly publications resulting from this research. Presentations: All oral presentations, posters, and other forms of academic dissemination based on this research. Educational Purposes: Use of materials for educational purposes, including classroom instruction and academic seminars. Archival: Archival storage of materials for future research and refere
Research details
Breef research description
Iran (Islamic Republic of)
Source of funding
Iran (Islamic Republic of)
The Research type
The Research relates to
Source of funding
housing estate
environmental issues
national research grant
Year of construction
Year of research completion
Area brutto (m2)
2019
2020
200
Research outcomes
Is the research a precursor to expected follow up research?
This research is versatile and applicable across various scenarios. The latest results from this study are currently under review in the journal "Frontiers in Energy Research."
How does the research address the issue of water stewardship?
Yes, the research addresses the issue of water stewardship through its development and implementation of biofacade systems with integrated sub-irrigation pods (SIP). These systems are designed to efficiently manage water usage by utilizing capillary action to supply water directly to plant roots, thereby minimizing water wastage through evaporation and ensuring optimal water absorption by plants.
How does the research address the human well-being aspects of GI?
By implementing green walls and green roofs and expanding green infrastructure, not only can we promote healthier and more livable lifestyles, but also enhance psychological well-being, improve air quality, mitigate urban heat island effects, and foster community cohesion and social interactions.
How does the research address the economic aspects of GI?
This research utilized passive design strategies to reduce the demand for heating and cooling systems, thereby helping to lower electricity bills for the public.
How does the research address the environmental sustainability aspects of GI?
The research addresses environmental sustainability aspects by focusing on architectural strategies designed to reduce heat transfer, optimize energy consumption, and mitigate urban heat island effects. Through the integration of passive solar techniques, renewable energy sources, and green roofs and walls, the study aligns with Sustainable Development Goals (SDGs) such as Goal 7 (Affordable and Clean Energy), Goal 11 (Sustainable Cities and Communities), and Goal 13 (Climate Action). These efforts aim to enhance energy efficiency, promote sustainable urban development, and contribute to climate resilience in residential buildings across diverse climatic zones.
How does the research address social aspects of GI?
The research addresses aspects related to human thermal comfort and aesthetics by implementing green infrastructures like green walls and roofs.
How does the research address the topic of biodiversity?
While the project emphasizes sustainable development through passive solar techniques, renewable energy sources, and the use of recyclable materials, it does not explicitly address biodiversity conservation.
What types of GI multifuncionality are addressed by the nominated research?
The nominated research covered various aspects of Green Infrastructure (GI) multifunctionality, addressing environmental issues such as indoor and outdoor thermal comfort, mitigation of urban heat island effects and heat stress, and enhancing energy efficiency as part of efforts to combat climate change.
Does the research support innovation?
This research introduces several innovations. Firstly, it fills a gap by conducting the first comprehensive studies to assess the impact of green infrastructures, such as green roofs and walls, and to compare their thermal performance on a full scale across diverse climatic zones, both nationally and internationally. Secondly, it provides a framework for designing buildings that mitigate environmental impacts and urban heat islands, aiming to improve urban dwellers' quality of life and promote healthier living environments.
Project video
Documents
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