The impact of urban compactness on the possibility of generating energy from sustainable urban form elements applied on Elsheikh Zayed city in Egypt | |
| JES. Journal of Engineering Sciences | |
| Article 15, Volume 54, Issue 1, January 2026, Pages 96-121 PDF (1.81 M) | |
| Document Type: Research Paper | |
| DOI: 10.21608/jesaun.2025.369351.1455 | |
| Authors | |
| Ahmed Kamal Abunazel* 1; Yasmin Abd EL Tawab Hammad2 | |
| 1Department of Urban Planning, Faculty of Engineering, Al Azhar University, Cairo, Egypt. | |
| 2Department of Urban Design, Faculty of Urban and Regional Planning, Cairo University, Cairo, Egypt. | |
| Abstract | |
| It is well known that the seven sustainable urban form design concepts revolve around the following: compactness, mixed land uses, diversity, density, sustainable transportation, passive solar design, and greening [1], they are also fundamental pillars relied upon by urban designers in producing sustainable urban form. This research aims to introduce another important concept to the previous seven elements, which is energy production based on one of the urban form elements; that element is a building mass. Since building clusters with compacted form and mixed land use are the primary manifestations of compacted cities [2], such as in many locations in Egypt, it is important to study the extent of their ability to produce energy under the umbrella of compactness for adding more sustainable value to the compacted urban form layouts. Achieved by selecting a project distinguished by compact urban form, then calculating the amount of energy produced throughout the year by generating energy from building mass faced by using a vertical transparent solar cell. The research is important because it seeks to prove that the concept of energy production from the elements of urban form is not less important than the rest of the concepts of sustainable urban form design; therefore, it will be proven that renewable energy production based on one of the elements of sustainable urban form is an eighth element of the design concepts of sustainable urban form, which is one of the expected research results. | |
| Keywords | |
| Urban Form; Renewable Energy; Compactness | |
| References | |
|
Y. R. Jabareen, “Sustainable Urban Forms Their Typologies, Models, and Concepts,” Journal of Planning Education and Research (JPER), 2006.
|
|
|
M. R. Masnavi, Sustainable Urban Forms Planning and design Strategies, 2011, p. 81.
|
|
|
E. M. M. Youssef, Energy Efficient Urban Configurations for Residential Projects in Cairo, cairo: Ain Shams Univresity , 2013.
|
|
|
H. E. Z. Islam Ghonimi, “COMPARING SUSTAINABILITY OF NEW EGYPTIAN SETTLEMENTS VERSUS TRADITIONAL EGYPTIAN CITIES: A COMPARISON OF MASR EL-GDIDA AND NEW CAIRO CITY.,” Journal of Al-Azhar University Engineering Sector, pp. AUEJ_Volume 12_Issue 45_Pages 1597-1613, 2017.
|
|
|
L. Becker, “COP28 – Results, Key Findings and Summary,” 18 12 2023. [Online]. Available:
https://dfge.de/cop28-results-key-findings-and-summary/.
|
|
|
N. D. Al-Shouk, “Toward Sustainable Compact City: (Study in Convert Traditional Najaf City to Sustainable Compact City),” in Postmodern Urban and Regional Planning in Iraq, Baghdad, 2018.
|
|
|
M. Fahmy, “On the Development and Optimization of an Urban Design Comfort Model (UDCM) on a Passive Solar Basis at Mid-Latitude Sites,” climate, 2019.
|
|
|
A. M. K. Abunazel, “The Practical study,” in The impact of renewable energy on shaping sustainable urban form, Cairo, AL Azhar university- Faculty of Engineering, 2022.
|
|
|
W. Ma, “Energy-efficient façade design of residential buildings: A critical review,” Developments in the Built Environment, 2024.
|
|
|
H. A. E. E.-D. Khalil, “New Urbanism, Smart Growth and Informal Areas: A Quest for Sustainability,” Sustainable Architecture and Urban Development, p. 137, 2010.
|
|
|
M. S. a. &. S. Falahat, “Compact urban form, question or solution?,” International Journal of Urban Sustainable Development, 2012.
|
|
|
A. M. Saide Selin ERAY, "Compact City: A Comparative Study of Urban Policies," MAS Journal of Applied Sciences, 2022.
|
|
|
H.-D. U. D. C. J. P. N. K. H. K. Kangmin Lee, “The Development of Transparent Photovoltaics,” Cell Reports Physical Science, 2020.
|
|
|
R. Peleg, “Perovskite-Info: the perovskite experts,” 2020. [Online]. Available: https://www.perovskite-info.com/.
|
|
|
I. SIGMA, “SOLAR ENERGY NEWS,” 25 MAI 2020. [Online]. Available:
revolutionize-energy-production/.
|
|
|
GTZ, “Cairo’s Informal Areas Between Urban Challenges and Hidden Potentials-
FACTS. VOICES. VISIONS.,” GTZ, Cairo, 2009.
|
|
|
W. A. B. John A. Duffie, Solar Engineering of Thermal Processes, New York : Wiley . Interscience, 1980.
|
|
|
J. M. Joakim Widen, Solar Radiation Theory, Uppsala University, Department of Engineering Sciences, 2019.
|
|
|
D. Rapp, Solar Energy, New Jersy: Prentice Hall, 1981.
|
|
|
“Solar power,” 18 1 2021. [Online]. Available: https://solaryer.com/2021/01/18/the-distance-
between-the-panels-and-the-calculation-of-the-area/.
|
|
|
B. C. R. S. P. S. J. M. Dempsey N, “Elements of Urban,” in Dimensions of the Sustainable, london, 2010.
|
|
|
E. D. D. J. H. M. Y. N. K. A. W. H. Martin A. Green, “Solar cell efficiency tables (Version 55), ” Prog Photovolt Res Appl., 2019.
|
|
|
skanska, “Skanska and Saule Technologies,” 13 12 2018. [Online]. Available: https://www.skanska.
pl/en-us/about-skanska/media/press-releases/227820/Skanska-and-Saule-Technologies-commence-
revolutionary-solar-panels-tests-.
|
|
|
Google, 11 07 2021. [Online]. Available: https://earth.google.com/web/@30.04719038,30.97807307,132.31995152a,837.48825002d,35y,
0h,0t,0r/data=OgMKATA?authuser=0.
|
|
|
“gainsolar,” 2023. [Online]. Available: https://www.gainsolarbipv.com/products-and-service/bipv/.
|
|
|
T. I. Express, “COP 28: Charting the Roadmap for Climate Action,” drishtiias, 2015.
|
|
|
UNFCCC, "Egypts Updated First Nationally Determined Contribution 2030 (Second Update)," UNFCCC, Cairo, 2023.
|
|
|
K. P. S. T. Y. V. J. X. E. W.-G. D. M. G. B. J.-W. L. &. I. J. Jiye Han, "Perovskite solar cells," nature, 2025.
|
|
Statistics
Article View: 151
PDF Download: 54
