Demonstrating a proof-of- concept model Demonstrating proof-of-concept in tandem with strong public-sector advocacy is key to overcoming a risk-averse mindset and accelerating project development. The success of innovations from sandbox environments should be showcased alongside public sector enabling policies, so that innovations can be scaled up. Leaders often have low risk appetites and want closely matched precedents, which makes innovation difficult. Education and storytelling are crucial to reduce this perceived risk. Innovation districts must avoid placing too narrow a focus on employees they want to attract. The wider social fabric and quality of life that an innovation district creates is essential to get right, in order to retain talent and stimulate local economic growth. Community-building is critical for long-term desirability Quality of life is a key factor in attracting the best talent and innovation districts must adapt to shifting mindsets that value this. Innovation districts alone are not sufficient to attract the talent they want to grow. Consideration of wider communities and networks that surround the talent that innovations are looking to attract is essential. Housing, community infrastructure and impacts on affordability for local communities should not be considered separately, as community-building is a critical component for longer term desirability and retention. The 22@Barcelona district in Spain exemplifies this, where development areas are designed to increase the share of affordable housing and green infrastructure.49 Innovation districts should drive local economic growth by design Key to this is the inclusive programming of spaces, including aspects such as reskilling programmes to build purpose-led innovation districts. The Cleveland Health-Tech Corridor (HTC) offers training programmes for local residents to access to jobs in healthcare and biotech.50 Furthermore, building public trust, for instance, by linking taxes to visible local improvements is important to consider. Programming aspects should be a core part of the business case and the operating costs integrated into planning. Balance specialized innovation spaces with inclusive public areas Innovation districts must go beyond aesthetics to build cohesive and inclusive neighbourhoods, inspired by the activation and vibrancy of placemaking beyond the workplace. If innovation districts fall silent at night, they risk becoming isolated and unwelcoming. Integration into the surrounding city fabric is essential for vibrancy and building long-term value, as can be seen in successful developments such as The Knowledge Quarter in Kings Cross, London.51 In Saudi Arabia, Diriyah’s emerging innovation district demonstrates the value of embedding innovation within a broader masterplan – ensuring seamless integration into the wider urban fabric. Designed to blend creative, residential and entertainment uses while prioritizing walkability, the district aims to foster continuous interaction and a dynamic atmosphere throughout the day (see Innovation District Spotlight 6).3.4 Building vibrant community spaces Innovation Ecosystems: A Toolkit of Principles and Best Practice 29

Innovation Ecosystems 2025