An Assessment of Sustainable Design Strategies Applied in Selected Mixed-Use Facilities in Lagos State, Nigeria

Authors

  • Akunnaya P. OPOKO Department of Architecture, Bells University of Technology, Ota, Ogun State, Nigeria
  • Korede JAMES Department of Architecture, College of Science and Technology, Covenant University, Ota 112104, Ogun State, Nigeria
  • Vincent Onyedikachi ENE Department of Architecture, College of Science and Technology, Covenant University, Ota 112104, Ogun State, Nigeria

DOI:

https://doi.org/10.5281/zenodo.14888410

Keywords:

Urbanization, Mixed-Use, Sustainability, Sustainable Design strategies

Abstract

The rapid urbanization in developing nations has intensified the need for sustainable mixed-use developments, particularly in megacities like Lagos, Nigeria. This study assessed the implementation of sustainable design strategies in selected mixed-use facilities in Lagos State, focusing on sustainable site development and energy efficiency measures. The research aimed to evaluate the effectiveness of sustainable design implementations and identify factors influencing their adoption, examining two prominent case studies: Nestoil Towers and Kings Tower in Victoria Island. Using a qualitative research approach, the study employed structured observations, photographic documentation, and architectural documentation review to assess sustainable design features. The findings reveal varying levels of success in sustainability implementation, with energy efficiency measures achieving significantly higher scores (78-85%) compared to site sustainability measures (42-55%). Both facilities demonstrated strong performance in technological integration and innovative design solutions, achieving energy consumption reductions of 27-31%. However, challenges persist in site sustainability aspects, particularly in vegetation preservation and tree retention. These findings provide valuable insights for both new construction and existing building retrofits, informing strategies for enhancing sustainability in current structures through phased improvements, system upgrades, and adaptive reuse approaches. The study recommends enhanced focus on site sustainability measures, integrated design approaches for future developments, and systematic retrofit strategies for existing buildings to improve their environmental performance. These recommendations contribute to the broader agenda of sustainable urban development in developing nations.

References

Abidin, N. Z. (2010). Investigating the awareness and application of sustainable construction concept by Malaysian developers. Habitat International, 34(4), 421–426. https://doi.org/10.1016/j.habitatint.2009.11.011

Ajibola, M. O., Adewale, B. A., & Ijasan, K. C. (2012). Effects of urbanization on Lagos wetlands. International Journal of Business and Social Science, 3(17), 310–318.

Akadiri, P. O., Chinyio, E. A., & Olomolaiye, P. O. (2012). Design of a sustainable building: A conceptual framework for implementing sustainability in the building sector. Buildings, 2(2), 126–152. https://doi.org/10.3390/buildings2020126

Aliyu, A. A., & Amadu, L. (2017). Urbanization, cities, and health: The challenges to Nigeria—A review. Annals of African Medicine, 16(4), 149–158. https://doi.org/10.4103/aam.aam_1_17

Aluko, O. (2018). Mixed-use developments in Lagos, Nigeria: Assessment and prediction. Research Journal of Engineering and Environmental Sciences, 3(2), 351–360.

Behrang, M., Carrilho, J. D., & Manuel, D. G. (2016). Energy efficient building design: A review article. Environmental Progress & Sustainable Energy, 35(6), 1547–1557. https://doi.org/10.1002/ep.12367

Creswell, J. W., & Poth, C. N. (2018). Qualitative inquiry and research design: Choosing among five approaches (4th ed.). SAGE Publications.

Ezema, I. C., Opoko, A. P., & Oluwatayo, A. A. (2021). Correlates of building design quality in Lagos, Nigeria. International Journal of Building Pathology and Adaptation, 39(2), 448–467. https://doi.org/10.1108/IJBPA-12-2019-0114

Generalova, E., Generalov, V., & Kuznetsova, A. (2018). Mixed-use development as an approach to sustainable urban environment. In IOP Conference Series: Materials Science and Engineering (Vol. 365, No. 2, p. 022025). IOP Publishing. https://doi.org/10.1088/1757-899X/365/2/022025

Gil-Mastalerczyk, J. (2016). Sustainable design—Key to green building and ecological architecture. Structure and Environment, 8(4), 252–257.

Groat, L. N., & Wang, D. (2020). Architectural research methods (3rd ed.). John Wiley & Sons.

Huo, X., Yu, A. T. W., & Wu, Z. (2019). A comparative analysis of site planning and design among green building rating tools. Journal of Cleaner Production, 229, 1709–1720. https://doi.org/10.1016/j.jclepro.2019.05.013

International Energy Agency. (2023). Buildings sector energy efficiency 2023. IEA Publications.

Lagos Bureau of Statistics. (2023). Lagos State demographics and economic indicators report 2023.

Li, D. H., Yang, L., & Lam, J. C. (2017). Zero energy buildings and sustainable development implications—A review. Energy, 54, 1–10. https://doi.org/10.1016/j.energy.2017.01.003

Maxwell, J. A. (2020). Qualitative research design: An interactive approach (4th ed.). SAGE Publications.

Maywald, C., & Riesser, F. (2016). Sustainability—The art of modern architecture. Procedia Engineering, 155, 238–248. https://doi.org/10.1016/j.proeng.2016.08.030

Mirzaei, P. A., Yazdanfar, S. A., & Khakzand, M. (2016). Urban development and sustainability: A review of principles and practices. Sustainable Cities and Society, 26, 1–13. https://doi.org/10.1016/j.scs.2016.04.009

Mirzaei, S., & Rahman, A. (2021). Mixed-use developments in urban sustainability: Contemporary approaches and future directions. Sustainable Cities and Society, 65, 102784. https://doi.org/10.1016/j.scs.2020.102784

Ochedi, E. T., & Taki, A. H. (2019). Performance analysis of energy-efficient buildings in Nigeria: A review. International Journal of Low-Carbon Technologies, 14(3), 431–444. https://doi.org/10.1093/ijlct/ctz042

Oluwunmi, A. O., Akinjare, O. A., Ajibola, M. O., & Oloke, O. C. (2019). Corporate real estate management practices in Nigeria: A survey of the profession. International Journal of Strategic Property Management, 23(2), 108–121. https://doi.org/10.3846/ijspm.2019.7532

Opoko, A. P., & Oluwatayo, A. (2014). Trends in urbanization: Implication for planning and low-income housing delivery in Lagos, Nigeria. Architecture Research, 4(1A), 15–26.

Rostami, R., Khoshnava, S. M., & Lamit, H. (2009). Green and sustainability policy, practice and management in construction sector: A review study. Planning Malaysia Journal, 12(2), 78–85.

Russ, T. H. (2009). Site planning and design handbook (2nd ed.). McGraw-Hill Professional.

Sánchez-Ostiz, A., Monge-Barrio, A., & San-José-Lombera, J. T. (2022). Qualitative assessment method for sustainable building design: A systematic review. Building and Environment, 207, 108494. https://doi.org/10.1016/j.buildenv.2021.108494

Schreier, M. (2012). Qualitative content analysis in practice. SAGE Publications.

UN-Habitat. (2023). World cities report 2023: Envisaging the future of cities. United Nations Human Settlements Programme.

United Nations Department of Economic and Social Affairs. (2019). World urbanization prospects: The 2018 revision. United Nations.

William, R. (2019). Planning for urban sustainability: A case study analysis of mixed-use developments. Journal of Urban Planning and Development, 145(2), 04019002. https://doi.org/10.1061/(ASCE)UP.1943-5444.0000515

World Bank. (2023). Nigeria urbanization review: From mega cities to secondary cities. World Bank Group.

Xiaoping, W., Chunyang, H., & Bin, L. (2017). Mixed-use development in the urban core: A study of spatial patterns and user dynamics. Applied Geography, 88, 1–13. https://doi.org/10.1016/j.apgeog.2017.09.001

Yin, R. K. (2018). Case study research and applications: Design and methods (6th ed.). SAGE Publications.

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Published

02/18/2025

How to Cite

OPOKO, A. P. ., JAMES, K. ., & ENE, V. O. (2025). An Assessment of Sustainable Design Strategies Applied in Selected Mixed-Use Facilities in Lagos State, Nigeria. Journal of Environmental Sciences, 23(2), 33–46. https://doi.org/10.5281/zenodo.14888410