Sharjah Sustainable City: An Analytic Hierarchy Process Approach to Urban Planning Priorities

In 2020, the Sharjah Investment and Development Authority (SHUROOQ) initiated the Sharjah Sustainable City (SSC) project, with an investment of 2 billion AED (approximately 545 million USD) covering an area of 668,900 km(2). This pioneering residential community in the United Arab Emirates (UAE) provides its residents with access to renewable energy storage solutions while adhering to the highest standards of green economy and environmental sustainability. This paper aims to examine the urban planning components of SSC and establish suitable priorities for these elements. To achieve this, we first reviewed and extracted sustainable urban planning elements from existing research. These elements were then organized hierarchically for an expert survey, which was conducted via email. The results were subsequently analyzed using the analytic hierarchy process (AHP). Our findings revealed that the transportation system sector was deemed most important, with a score of 0.283, followed by the energy/building sectors at 0.263. Conversely, the park/green area held relatively lower importance, with a score of 0.092. Upon examining the relative importance of 15 specific planning elements (lower criteria), energy-efficient building design emerged as the most critical aspect (0.121). Other highly valued elements included public transportation-oriented development (0.115) and the use of renewable energy (0.102). In contrast, building greening (0.029), establishment of accessible greenway and green matrix in residential areas (0.029), and creation of hydrophilic features for the water circulation system (0.026) were perceived as less significant. This study is expected to serve as foundational data for the future implementation of the SSC master plan in Sharjah. Moreover, it offers valuable insights and a methodology for sustainable urban planning that can be adopted or adapted globally. The worldwide applicability of this research fosters knowledge transfer, international cooperation, and innovation, thereby promoting sustainable development, urban resilience, and progress towards the United Nations' Sustainable Development Goals (SDGs), specifically, SDG 11 (Sustainable Cities and Communities) and SDG 13 (Climate Action).