de:karb research project to show carbon footprint across the entire supply chain

Research project by TRUMPF, thyssenkrupp Materials Services and Fraunhofer IPA to mitigate the climate impact of sheet metal processing // The de:karb project will create an open platform enabling companies to determine a specific component’s carbon footprint // Germany’s Federal Ministry for Economic Affairs and Climate Action (BMWK) is providing funding of 8.3 million euros
Ditzingen, June 27, 2023 – A project consortium headed by TRUMPF and including thyssenkrupp Materials Services and the Fraunhofer Institute for Manufacturing Engineering and Automation IPA is investigating ways of reducing carbon emissions in sheet metal processing. The goal is to create a freely accessible online platform that companies can use to accurately determine the carbon footprint of any component. “Digitalization is the key to mitigating the climate impact of industry,” says Jens Ottnad, TRUMPF project lead. “As a leading supplier and user of digitally networked production systems, we have everything it takes, together with our project partners, to make the world of sheet metal processing more sustainable.” The project was launched in June and will run for three years. Germany’s Federal Ministry for Economic Affairs and Climate Action (BMWK) is providing funding of 8.3 million euros.
Online platform to show where emissions arise 
An online platform will enable companies to identify which measures, implemented at which stage of production, will result in the greatest reduction of carbon emissions. For this purpose, TRUMPF and thyssenkrupp Materials Services will connect their own IT systems to the platform. “To reduce emissions, companies must first know the size of their own carbon footprint,” explains Sebastian Smerat, project lead at thyssenkrupp Materials Services. “The new online platform will give them the transparency they need for that. In turn, this will simplify compliance with regulations and lay the foundations for a circular economy.” Using machine and production data, the project partners will be able to determine the impact of measures intended to increase sustainability. This includes the concrete reduction in carbon emissions that companies can achieve when they produce a greater number of components from a specific amount of metal or avoid unnecessary shipments of materials. “One specific feature of de:karb is that it aims to cut carbon emissions by making optimizations along the entire value chain,” says Marco Huber, project lead at Fraunhofer IPA. “For this, artificial intelligence (AI) and machine learning will play a central role.” 
AI support and greater connectivity
According to the BMWK status report on climate action, the production of steel and sheet metal is responsible for around one-quarter of all industrial emissions in Germany. In particular, production of the raw material consumes a large amount of energy. A project priority will therefore be to improve the utilization of materials in production. To this end, TRUMPF is working on new nesting technologies that use AI to increase the number of parts that can be cut from each sheet of metal. At the same time, the project will focus on the optimization of production scheduling. Here, Fraunhofer IPA is looking at how AI can be used to factor in ecological considerations during the production process. This might involve scheduling energy-intensive steps such as laser processing for times when maximum electricity from renewable resources is available. In addition, such production strategies are intended to give companies the freedom to process orders flexibly. The task of thyssenkrupp Materials Services is to coordinate material flows, value streams and data streams by means of a digital platform that is still to be developed. This will provide full traceability of input materials and their characteristics. The use of uniform standards will ensure the requisite connectivity. 
Carbon footprint as a competitive factor
Manufacturing’s ecological footprint is becoming an increasingly important competitive factor. As such, this project also responds to the changing needs of customers and companies. “In western markets, especially, customers are paying more and more attention to the carbon emissions produced by companies,” Ottnad explains. “Those that can show they have particularly climate-friendly value chains will secure themselves a competitive advantage.” The project also includes the following partners: management consultancies AEC and SES-Ingenieure, Baden-Wuerttemberg Cooperative State University (DHBW), AI start-up Nash and sheet metal processor H.P. Kaysser.

Digital photographs in print-ready resolution are available to illustrate this press release. They may only be used for editorial purposes. Use is free of charge when credit is given as “Photo: TRUMPF”. Graphic editing – except for cropping out the main motif – is prohibited. Additional photos can be accessed at the TRUMPF Media Pool.

		Employees in materials distribution
Under the leadership of TRUMPF, partners in the de:karb project are investigating how to mitigate the climate impact of sheet metal production. (source: thyssenkrupp Materials Services)	

		A laser machine cuts a component
Energy-intensive processes such as laser cutting should be scheduled for times when sufficient electricity from renewable resources is available (source: TRUMPF)

		Rooftop photovoltaic panels on TRUMPF buildings
High-energy production operations are to be run when maximum renewable power is on tap. (source: TRUMPF)	

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About TRUMPF
TRUMPF is a high-tech company offering manufacturing solutions in the fields of machine tools and laser technology. The Company drives digital connectivity in the manufacturing through consulting, platform products and software. TRUMPF is a technology and market leader in highly versatile machine tools for sheet metal processing and in the field of industrial lasers.
In 2021/22, the company employed some 16,500 people and generated sales of about 4.2 billion euros (preliminary figures). With over 70 subsidiaries, the TRUMPF Group is represented in nearly every European country as well as in North America, South America and Asia. The company has production facilities in Germany, France, the United Kingdom, Italy, Austria, Switzerland, Poland, the Czech Republic, the United States, Mexico and China.

About thyssenkrupp Materials Services
thyssenkrupp Materials Services is the biggest mill-independent materials distributor and service provider in the Western world with around 380 locations – including around 260 warehouse sites – in more than 30 countries. The versatile range of services offered by the materials experts allows customers to focus even more strongly on their individual core businesses. As part of its strategic further development "Materials as a Service" the company is focusing on the supply of raw materials and materials as well as products and services in the area of supply chain management. Digital solutions ensure efficient and resource-saving processes for customers and thus provide the basis for sustainable action. From 2030 thyssenkrupp Materials Services will operate on a climate-neutral basis.

About Fraunhofer IPA
With nearly 1200 employees, the Fraunhofer Institute for Manufacturing Engineering and Automation, Fraunhofer IPA, is one of the largest institutes in the Fraunhofer-Gesellschaft. The total budget amounts to € 82 million. The institute’s research focus is on organizational and technological aspects of production. We develop, test and implement not only components, devices and methods, but also entire machines and manufacturing plants. Our 19 departments are coordinated via six business units, which together conduct interdisciplinary work with the following industries: automotive, machinery and equipment industry, electronics and microsystems, energy, medical engineering and biotechnology as well as process industry. The research activities of Fraunhofer IPA aim at the economic production of sustainable and personalized products

Press contact:
TRUMPF
Ramona Hönl
Spokesperson Additive Manufacturing, Group Communications
+49 7156 303-31251
Ramona.Hoenl@trumpf.com

Thyssenkrupp Materials Services
Lars Bank
Head of Communications Segment Materials Services
+49 (201) 844-534416
Lars.bank@thyssenkrupp-materials.com

Fraunhofer IPA
Dr. Karin Röhricht
Editor in the robotics department
+49 711 970-3874
karin.roehricht@ipa.fraunhofer.de