Director of ECDC, Marta Galiñanes García, discusses the reasons behind the tall building industry considerable progress and innovation over the past decade.

Over the past decade, the tall buildings industry has seen considerable progress and innovation, driven by technological advancements and an increasing commitment to sustainability. The traditional view of tall buildings as solitary structures has evolved, with these towers now serving as vibrant focal points that enhance urban connectivity and vitality. This positive shift reflects a widespread recognition within the industry of the importance of tall buildings, not only as architectural marvels but also as integral components of sustainable, liveable cities.

Tall buildings are instrumental in addressing the challenges posed by rapid urbanisation and population growth. In densely populated cities, where space is at a premium and the demand for housing and infrastructure is high, tall buildings offer a sustainable solution to spatial constraints. By maximising land use efficiency, tall buildings enable cities to accommodate growing populations while minimising urban sprawl. Moreover, tall buildings contribute significantly to the realisation of the '15-minute city' concept, which advocates for urban environments where residents can access essential services and amenities within a short distance from their homes. The proximity of amenities fosters social cohesion by facilitating interaction and collaboration among residents. Tall buildings serve as catalysts for the creation of inclusive, accessible, and environmentally friendly urban environments.

Another critical aspect of sustainability involves considering the design in relation to the existing building fabric. Integrating towers into cities presents significant challenges and often leads to extensive demolition. Advancements in technology and analytical capabilities have been instrumental in driving positive changes in repositioning tall buildings within existing fabric, particularly from a material and carbon perspective. Designers now have access to advanced tools and techniques that enable more precise decision-making at every stage of the building process. From initial conceptualization to final construction, technology empowers architects and engineers to create tall buildings that are not only visually stunning but also environmentally responsible, energy-efficient, and notably, less carbon-intensive.

Projects like the South Bank Tower and Hy-Lo highlight the diverse opportunities available and underscore our industry's commitment to sustainability. The extension of both tall buildings was made possible through Advanced Reverse Engineering (ARE) of the existing building fabric. ARE allows us to meticulously analyse existing structures at preliminary stages, informing and driving the design to exploit existing capacity and maximise retention opportunities. Another notable project recently granted planning permission is 99 City Road, which embodies sustainable principles at its core. Nestled in the heart of the vibrant Old Street roundabout, 99 City Road is poised to redefine the urban landscape while strategically retaining the existing structure by carefully placing the core of the new tower within the existing atrium. Its lower floors are designed to be open and inviting to the local community, promoting social interaction and inclusivity. Serving as a symbol of identity for the area, 99 City Road epitomises the spirit of innovation and collaboration that characterises the tall buildings industry in the 21st century.

In conclusion, the past decade has been a period of remarkable growth and evolution for the tall buildings industry. Looking ahead, it is evident that tall buildings will continue to play a leading role in shaping the cities of tomorrow. By embracing sustainability, harnessing the power of technology, and prioritising community engagement, the industry is well-positioned to build a brighter, more sustainable future for generations to come.