Located in Thessaloniki, Greece, ConfEx Park, last contest won and designed by Sauerbruch Hutton, Gustafson Porter + Bowman, Stavropoulou Architects, aims to become a beacon of technical and social sustainability.

It departs from the city center regenerating a green nexus for residents and visitors alike. The three landscaped areas of the park will provide a variety of habitats, allowing the introduction of a diverse range of native and cultural trees and plants found in the Thessaloniki region.
The architecture studios of Sauerbruch Hutton, Gustafson Porter + Bowman, Stavropoulou Architects connect the large pavilions with each other, through walks through the park. A corridor and bridge connect all the exhibition areas on the first floor, including an open-air display on the roof of pavilion 2. This skywalk invites locals and tourists for a stroll overlooking the rooftops of Thessaloniki.

The greater the diversity of plants, the greater the variety of wildlife it will support. Plant and wildlife populations will become more resilient. This increase in biodiversity will create a natural ecosystem within Thessaloniki, helping the city maintain a healthy environment for its citizens.
 

Description of project by Sauerbruch Hutton, Gustafson Porter + Bowman, Stavropoulou Architects

Thessaloniki, placed between the mountains and the sea, is layered with memories of its history and cultures. The new ConfEx Park, at the heart of Greece’s largest and most influential northern city, embodies its present and future ambition to be the region’s major business and tourist destination. It will shape an urban area where some of the city’s largest buildings join together in an urban park to welcome international events while still offering local meeting spots and intimate gardens for the citizens of Thessaloniki.

As the ConfEx area is situated outside the ancient city gates, there are major routes that fan out from what was once a walled city. Some of these, currently blocked, can now be reintroduced for pedestrians and cyclists: The “Culture Path”, moves diagonally across the site and links the new metro at Egnatia to the Exhibition Halls, the MMCA Museum, the Congress Centre and the Archaeological and Byzantine Museums and enables a pedestrian connection that avoids the heavily trafficked roads.

The “Mountain route” aims to reopen the existing axis running North-South and emphasizes the relationship between mountain, sea, University, ConfEx site and wider city. These lines naturally split the landscape into three parts: the western area between Aggelaki and the central axis, that becomes a space for play and temporary installations; the central area fanning out from the YMCA Square and the Contemporary Art Gallery becomes the location for small scale cultural gardens, and cafes arranged around the existing curved canopy.

The south area adjacent to Leoforus Stratou that addresses the new Conference Centre, will become a large amphitheatre for performance and events. Addressing the memory of the historic terrain this park also includes some of the most important pavilions of the existing Helexpo site: the YMCA Arch, the OTE tower together with the Esso Pappas Pavilion and the Macedonian Museum of Contemporary Art, form familiar landmarks in this new hybrid landscape.

Above, the Exhibition Halls and the Congress Centre can be recognized by their generously overhanging roofs that float like clouds in this landscape. New foyer pavilions akin to the size of the existing cultural buildings propose a marriage of scales. At times when the halls are not in use for exhibitions these areas can remain open for public use as cultural and social venues, for lectures, exhibitions or parties with a direct view and access to the park. Similarly, at the Congress Center a generous shaded deck serves as a belvedere and open-air stage facing the natural amphitheatre on the lawn.

The large halls are connected with each other on the ground across the park. However, in addition a corridor and bridge connects all first-floor exhibition areas including an open-air exhibition on the rooftop of hall 2. This walkway in the sky invites locals and tourists to take a stroll with views over the rooftops of Thessaloniki.

The whole project uses both natural and artificial means to provide a healthy environment with a moderate climate: in summer, trees, shading roofs and water features will help to moderate outside air temperatures. In winter, roofs shelter from rain, trees will reduce wind-movements and the generously glazed facades will benefit from the low standing winter sun.

The roofs are equipped to harvest solar energy through PV-collectors and rainwater to serve the park. The buildings will use geothermal energy and seawater for cooling. Cross ventilation using the natural stack-effect in the exhibition halls will reduce energy consumption through mechanical ventilation.

The ConfEx Park has the potential to become a beacon of technical and social sustainability as this central site in the city is being regenerated into a verdant nexus for residents and visitors alike. The park’s three landscaped areas will provide for a range of planted habitats, that allow the introduction of a diverse range of native and cultural trees and plants found in the Thessaloniki region.

These are the trees and plants that are capable of resisting climate change and the ever-increasing extremes of temperature, storms and drought. The greater the diversity of plants, the greater the range of wildlife they will support and the more resilient the plant and wildlife populations will become. This increase in biodiversity will create a natural ecosystem within Thessaloniki, helping the city to support a healthy environment for its citizens.

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Dates Fechas
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2020
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Location Localización
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Salónica. Greece. Salónica. Grecia.
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Sauerbruch Hutton is an international agency for architecture, urban planning and design that, founded in London in 1989, is now based in Berlin. The office realises individual and sustainable solutions for architectural projects, urban master plans, interiors, furniture and exhibitions. Pleasure in the sensual handling of space and material, curiosity for technical and spatial innovation as well as the responsible use of all kinds of existing resources constitute the focus of Sauerbruch Hutton’s architectural practice.

An experienced team of 120 employees works in an interconnected, democratic and interdisciplinary environment, sharing tasks and responsibilities in a process of intensive dialogue. This equal and open working culture finds its equivalent in a contemporary company structure that sees responsibilities carried by a group of 19 partners and 10 associates. This broad base creates a flexible and dynamic environment that fosters the preservation and development of common values.
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Gustafson Porter + Bowman are an award-winning landscape architecture practice based in London. We have a talented team of landscape architects, architects and urban designers led by 5 partners. Our wide-ranging specialisations allow us to engage with a multitude of projects from the urban masterplan scale to bespoke designs. Our design process is always based on a deep understanding of a site; its geographical context and the organisations and cultures that shape them.

We always visit our sites, research their location, history, hydrology, soils, plant communities, local context and site constraints. We will talk to clients, stakeholders and local people about their needs and ambitions. Only once we feel that we have understood these will we start developing a strong conceptual framework that lends meaning and distinctiveness to our landscape work. Throughout our 23-year history, we have sought to continuously push the boundaries of what constitutes the field of landscape design. We care deeply about our work, with strong personal commitments to achieving the best possible outcome for our clients, the environment and the local community. Our strong engagement with local communities and stakeholders, including artists and scientists, adds layers of richness to our work.

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Elena Stavropoulou founded the architectural practice Stavropoulou Architects in 2014 and has worked as a freelance architect based in Athens since 1999. From 1997 to 1999 she worked at A. Tombazis & Partners. She completed the “Environment and Energy Studies” post-graduate program at the Architectural Association of London (1997). In 1994 she obtained her bachelor’s degree in architecture after having completed Law studies (1989) at the School of Law and Economics of the Aristotle University in Greece. For Stavropoulou Architects bioclimatic design is fundamental to every brief. Sustainable architecture is a way of thought and leads to unique designs and buildings that respect both human needs and the natural environment.

Stavropoulou Architects’ design portfolio includes residential projects, single-family homes and the refurbishment of apartments, wineries and small industrial buildings, exhibition design services and retail spaces in Athens, elsewhere in Greece and abroad. The practice also undertakes environmental consulting. Her work has been featured in several periodical publications. She has participated and been awarded in competitions and has taken part in many exhibitions with her work and projects.
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Published on: September 23, 2021
Cite: "A landscape as an ecological link. ConfEx Park by Sauerbruch Hutton, Gustafson Porter + Bowman, Stavropoulou Architects" METALOCUS. Accessed
<http://www.metalocus.es/en/news/a-landscape-ecological-link-confex-park-sauerbruch-hutton-gustafson-porter-bowman-stavropoulou-architects> ISSN 1139-6415
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