Lightweight construction in Berlin
Functional integration and the use of lightweight materials offer cost-effective and flexible alternatives for a wide range of industries.
Lightweight construction is one of the game-changer technologies for Germany and thus a driver for many sectors of Berlin's industry: In the traffic and transport industry, medical technology, aerospace and construction, lightweight construction takes place along the entire value chain. The potential of this cross-sectional technology reaches from the design to the selection of the material to the finished product and recycling. For example, materials account for 43.2 percent of manufacturing costs, with 22 percent of SMEs already using lightweight materials.
(Source: Federal Ministry for Economic Affairs and Climate Action, 2023)
Why Berlin?
„At SPACE STRUCTURES, high-performance lightweight components and systems are created through the consistent use of digital design and manufacturing tools. Design-to-value and a high degree of interdisciplinarity already characterise the tasks of our engineers today. In Berlin, the digital capital, we can find the talents we need for tomorrow.“
Photo: ©Space Structures GmbH
Why Berlin?
„Composites United e.V. (CU) is one of the world’s largest networks for fiber-based lightweight construction. Around 350 members have joined forces to form this powerful industry and research association in order to develop jointly lightweight construction solutions for the future. The CU is headquartered in Berlin and has carried out several projects in the capital region over the last few years with a focus on technology marketing, training and transfer. This has enabled us to network regional lightweight construction stakeholders closely across industry boundaries and to help create a solid basis for sustainable lightweight construction value chains in the greater Berlin area.“
Photo: © Composites United e.V.
Why Berlin?
„At TU Berlin, lightweight construction is understood as being a design principle for functional and/or economic reasons and is applied far beyond aerospace technology and in all innovative areas such as wind power, vehicle construction and medical technology. For us, Berlin offers the right "blend" of large-scale research and industry, SMEs and start-ups to help create an industrial future through cooperation and research projects.“
Photo: ©TU Berlin / Philipp Arnoldt Photography
Berlin stands out in the field of lightweight construction due to its very well-positioned research in the field of materials and its excellent innovation landscape. A special industry focus of the capital lies in the mobility sector, in particular in the automotive and rail vehicles. But in medical technology, too, major international players are already based at the location alongside SMEs.
Numerous networks and clusters also promote the ecosystem for networking and the transfer of innovation between business and science across sectors. In the capital region in particular, there are opportunities for future development priorities in the area of new (composite) materials. In addition, Berlin has a high density of companies and research institutions with a great deal of expertise in the technologies of additive manufacturing and digitalisation, which are important for lightweight construction.
Lightweight construction as a cross-cluster future technology in Berlin and Brandenburg
The capital region bundles its growth industries and key technologies in various clusters that are closely interlinked and cooperate across the federal states. As part of the innovation strategy of the two states, lightweight construction is included in the master plans of the Transport, Mobility & Logistics (VML), Healthcare, Metal and Plastics & Chemistry clusters. For example, in addition to additive manufacturing, lightweight construction is named as one of the innovation topics in the VML cluster.
Berlin-Brandenburg Lightweight Construction Initiative
The increasing importance of lightweight construction for the future viability of Berlin-Brandenburg as an industrial location was reaffirmed in 2023 by the adopted Berlin-Brandenburg lightweight construction initiative.
The main aim of the lightweight construction initiative is to raise the profile of the capital region as a lightweight construction industry region by means of joint activities across sectors and clusters by presenting competitive companies that are active in lightweight construction and showcasing the increasing value creation both within Germany and internationally.
Together with the Brandenburg Cluster Plastics and Chemistry and the Cluster Metal, Berlin Partner is organizing a cross-state lightweight construction network with more than 60 stakeholders from industry, start-ups, research institutions and associations. The diversity of stakeholders shows that the region has a well-functioning value chain covering all aspects of lightweight construction, from research and development, design software, production of semi-finished products to material suppliers and research as well as global networks for professional 3D printing and composite materials.
Other events at trade fairs such as JEC World in Paris, ILA and InnoTrans facilitate dialog with the clusters in the capital region and underline the importance of lightweight construction as a transformation technology for resource-efficient, sustainable production.
