Aliu Ayobami HUSSAIN2024-06-132024-06-132023-12M.Schttps://repository.lcu.edu.ng/handle/123456789/551It is now essential to the creation of office complexes that sustainable design principles are incorporated, as it has become with modern architecture and urban planning. The importance and use of sustainable design principles in office complex projects are discussed in this essay. This study emphasizes the many advantages of sustainable design, including energy efficiency, less environmental impact, and enhanced occupant well- being, by studying numerous case studies and pertinent literature. The application of important sustainable design principles to the development of office complexes is examined, including passive design methods, effective building systems, the integration of renewable energy sources, and responsible material choices. Additionally, the financial benefits of implementing sustainable practices are looked at, with a focus on the higher market value and long-term cost reductions connected to green buildings. According to the study's findings, the application of sustainable design concepts in office buildings promotes environmental responsibility while also fostering the creation of healthier, more productive work environments and a more sustainable future. This research offers crucial insights and recommendations for architects, developers, and politicians in the development of sustainable and resilient office complex buildings as corporations and governments prioritize environmental stewardship and human-centric design.enThesis