As the global population continues to rise, dense cities face mounting challenges in catering to the needs of billions of people living and working in urban areas. Architects have long explored the skyscraper typology as a solution to these challenges, integrating commercial spaces and public amenities within residential buildings to create all-inclusive experiences for tenants. Over the years, skyscrapers have evolved into multifaceted vertical communities that aim to address the complexities of urban living.
Every year, the Council on Tall Buildings and Urban Habitat (CTBUH) ranks the tallest buildings worldwide, encompassing completed projects, those under construction, and proposed developments. In this updated 2024 article, ArchDaily presents a list of the 25 tallest buildings currently under construction, along with their expected completion dates. These skyscrapers showcase the latest innovations in architecture, engineering, and urban planning.
As Athens hosts The Architect Show (TAS) 2024, the event brings together global and local voices to highlight the latest innovations in architecture and design. Against this backdrop, the city's evolving urban narrative is exemplified by The Ellinikon, Europe's largest urban regeneration project. Encompassing 6.2 million square meters, this €8 billion development has already attracted globally renowned architects such as Bjarke Ingels Group (BIG), Kengo Kuma, Foster + Partners, and Aedas. Together, they are shaping the smart city that integrates sustainability, connectivity, and community-focused design into the heart of Athens.
Our contemporary society has been witnessing a surge in skyscraper construction in urban centers worldwide for various reasons—including engineering advancements, increased urban density, space constraints, and, arguably, a competitive drive for building the tallest structures. The allure of all-glass facades and the pursuit of curtain walls with larger panes of continuous glass have often come at the cost of functionality.
In these towers, operable windows are sacrificed for aesthetics and expansive views, with a central core layout that maximizes 360-degree views while creating architectural "solar heat-gain monsters." Without natural or cross ventilation, these glass skyscrapers trap significant heat from solar radiation within habitable spaces, relying almost exclusively on mechanical HVAC systems to cool these spaces. This raises the question: is passive ventilation strategy becoming obsolete in high-rise design, or can operable systems be integrated effectively into our high-tech towers?
Educational and cultural centers serve as pivotal spaces where communities engage with knowledge, creativity, and shared experiences. As architectural programs, they offer unique opportunities to explore how physical environments can foster learning, cultural expression, and social interaction. The significance of these projects lies not just in their function but in how they reflect the values and aspirations of society. When established architecture firms take on these projects, their design choices become a lens through which we can examine contemporary approaches to space, place, and community, offering a glimpse into the evolving role of architecture in shaping educational and cultural landscapes.
Among this week's curated list of unbuilt projects submitted by established architecture practices,fala atelier’s project for a school in Broc, Switzerland, stands out with its sensitive integration of Alpine architectural elements; WXCA’s Xylopolis Centre in Poland reflects a deep contemplation on humanity’s relationship with nature, while KPF’s life sciences building in London and Jones Studio’s WaterEducation Center in Arizona further exemplify how architecture can address contemporary societal needs, from fostering innovation ecosystems to educating the public on critical environmental issues.
Concert halls, music, and performance venues stand as iconic symbols of cultural vitality within urban landscapes. Through these structures, which often become landmarks of the city, the residents are invited to take part and experience artistic expression, fostering a sense of community and connection. For architects, this program poses the intricate challenge of balancing form and function, creating spaces that enhance the acoustic experience, allow for the flow of audience and performers, and create visual spectacles in their own right.
Featuring both emerging and internationally recognized offices, this week’s curated selection showcases music and performance venues, from mixed arts and cultural centers to opera and ballet halls. Including proposals for international competitions such as David Chipperfield Architects or SHL and PAX architects’ designs for the Polish Royal Opera in Warsaw or Hariri Pontarini Architects’ design for an integrated center for the arts in Canada, the selection explores the program of music venues across scales and programs.
Delving into the realm of unbuilt architectural projects by renowned offices offers a peak into the design principles and ethos of the studios. The curated list of unbuilt projects submitted by established architecture practices has the potential to reveal new perspectives on the socio-cultural and environmental factors shaping contemporary architecture. These designs often respond to complex challenges such as sustainability, urbanization, and cultural preservation, reflecting architects' efforts to navigate and contribute meaningfully to the built environment.
Within this curated selection, one standout project is Rafael Viñoly Architects' Médano El Pinar, marking the late architect's last contribution to the architectural landscape. Other projects such as Aedas' Ellinikon Commercial Hub explore the opportunities of new developments, such as the disused airport transformed into Europe's largest coastal park in the periphery of Athens, while others are highlighting natural landscapes or offering spaces for creative and innovative programs. Featuring internationally recognized offices like SOM, Kohn Pedersen Fox, Gensler, or GAD Architecture, the selection showcases the unrealized concepts and architectural experimentations of renowned offices.
Exploring unbuilt architectural projects by established firms offers a glimpse into the forefront of design innovation and future-thinking concepts. In fact, studying up-and-coming projects provides an opportunity to get ahead of emerging trends and envision the future of the built environment, fostering dialogue around new ideas. With the looming climate crisis in a post-COVID world, this week’s selection of unbuilt projects submitted to the ArchDaily community showcases the scale of problem-solving through city-making and contextual spatial activations.
Whether it’s a vertical neighborhood in Kunming, a life science facility in Manhattan, or a cultural center in Veneria Reale, these unbuilt projects capture the diverse spectrum of architectural visionaries’ progression. Each of these proposals represents a unique narrative, whether seeking to redefine residential living or revitalize urban space. Through these projects, architects can offer the environment a glimpse into the transformative potential of design when used in a problem-solving capacity.
Renovation of Marcel Breuer's Robert C. Weaver Federal Building / Brooks + Scarpa. Image Courtesy of Brooks + Scarpa
Exploring architectural projects, competition entries and unbuilt works by renowned architects is an important step in fostering innovation and encouraging cross-cultural exchange and the development of diverse design approaches. Analyzing these unrealized concepts can offer insights into the evolution of architectural thinking, exploring a wider spectrum of approaches and design perspectives. This week’s curated selection of Best Unbuilt Architecture highlights designs submitted by established architecture practices.
Featuring internationally recognized offices like Brooks + Scarpa, Penoyre & Prasad, Aedas, Pininfarina, and Opposite Office, this selection exemplifies the wide range of projects and interventions designed by architects at various scales and programs. From creative reimaginings of well-known architectural icons to art museums, urban insertions, and conceptual activist proposals, these projects demonstrate the variety of approaches architects take when designing within a specific context and in response to local constraints, challenges and opportunities.
Vectura CampusF / Schmidt Hammer Lassen Architects. Image Courtesy of Schmidt Hammer Lassen Architects _ By WAX
Exploring unbuilt projects can offer insights into the design process and leading strategies employed by contemporary architecture practices, revealing unexpected solutions, experimental approaches and innovative design concepts. This week’s curated selection of Best Unbuilt Architecture highlights designs submitted by established architecture practices. From a fjord-side regeneration project and oceanography research center to a headquarters building shaped to reflect company’s main focus or a restaurant adapted to extreme conditions, the compilation of unbuilt projects presents the variety of concepts, design philosophies and programs put forward by prominent global architecture studios.
Featuring internationally recognized offices like CRA-Carlo Ratti Associati, Herzog & de Meuron, OODA, KCAP, and Aedas, this selection showcases worldwide interventions that illustrate architectural and civic interventions across diverse scales and programs. Whether tackling the restoration of monuments, interventions in public spaces or the transformation of a city’s waterfront, each of these projects aspires to deliver a fitting response to the spatial, functional, social and ecological requisite of its context.
Master plans, or large-scale urban planning projects, are one of the main tools for shaping and structuring land use and development to ensure that the built environment is coherent and functional. The interventions vary in scope and approach. While some projects are extending the buildable area by creating floating neighborhoods off the coast of Florida, others are reusing the existing spaces and heritage to reimagine the future of their communities.
Aedas Global, in collaboration with GDAD, revealed the design of a 230 meters tall mixed-use complex comprising of two twin towers and a plaza. The development, located at the base of the Baiyun Mountain range in Guangzhou, China, contains industrial, commercial, and publicly available areas while also including large urban green spaces and panoramic views of the mountains. The massing of the project is inspired and informed by the local topography, with sight-seeing corridors opening up toward the surrounding scenery.
fala - House with Three Gestures. Image Courtesy of fala
This week’s curated selection of Best Unbuilt Architecture highlights projects submitted by established firms. From a museum dedicated to Jewish history to a high-speed railway hub and a university student center, the following selection showcases a variety of concepts, design approaches, and programs developed by global architecture offices.
Featuring firms like KPF, Aedas, Fala Atelier, ADP Architecten, and Peter Pichler Architects, this week's selection of unbuilt projects explore architectural and urban interventions at different scales and at varying stages of their development. Whether conceptual works or ongoing, planned for execution, and even under construction, each project aims to offer an appropriate response to the spatial, functional, social, and environmental needs of its context.
Aedas has unveiled the design of the Hangzhou Yun He Wan International Tourism and Leisure Complex in Hangzhou, China. Located in the southern area of the Grand Canal New Town in the Gongshu District of Hangzhou, the site is the first phase of a larger project, starting off as a vibrant international tourism and leisure complex that highlights the waterfront of Yun He Wan and the historical remains of the nearby industrial pier.
Aedas has won an international competition to design Shenzhen's new Qingshuihe Comprehensive Transportation Hub in a joint venture with China Railway Siyuan Survey and Design Group Co., LTD and Shenzhen Urban Transport Planning Center Co., LTD. The master plan draws inspiration from the natural environment of the area, integrating nature and water elements into the high-density city to build a unique new emblem for Qingshuihe. The underground compact hub releases large above-ground spaces which will feature urban terraces, offices, five-star hotels, first-rate apartments, science and technology exhibition halls, and other facilities.
Zhanjiang Central Station Hub by Aedas. Image Courtesy of Aedas
This week’s curated selection of Best Unbuilt Architecture highlights projects submitted by established firms. From river-side commercial centers to mixed-use towers, this article explores commercial and residential functions designed by global architecture offices that are either conceptual, have won first-prize in design competitions, or are currently being realized.
Featuring a pedestrian bridge by Grimshaw Architects in France, and a finance-district skyscraper dubbed as the "Lighthouse of the 21st Century" by Ronald Lu & Partners, this roundup explores how established architecture firms have designed buildings that cater to the spatial and environmental needs of their users and respective functions. This round up also includes designs from SOM, IMPLMNT, Gensler, and Aedas, among other notable architects.
Aedas reveals plans to transform the Pragati Maidan, an important civic space in New Delhi, into an exhibition and convention centre intended as a new city icon. Transformed into a national exhibition space in 1972, the site located on the bank of Yamuna River and neighbouring a series of cultural and historical venues was the subject of a 2016 international design competition that sought a contemporary upgrade to the programme. Aedas’ and Arcop’s winning project proposes a circular convention centre framed by an extensive landscaped public space, capitalizing on accessibility.
Singapore has emerged as a global design center. As a city-state and island country in Southeast Asia, the Lion City is home to a new class of high-rise buildings, gardens and iconic landmarks. While the design world is familiar with structures like the Safdie's Jewel Changi Airport or OMA's Interlace, Singapore has also built a range of new public and civic buildings alongside extensive land reclamation projects.
Aedas revealed its design for a mixed-use development in Shanghai, a mid-rise high-density scheme comprising several blocks of offices, retail spaces and a hotel linked by an extensive network of public spaces. A central circulation spine running across the site connects the various programs and, together with a series of green spaces, recreates the atmosphere of the organic urban fabric.
