Sustainable Skies: GKN's £50M Investment in Fabrication Revolution

GKNImage Source: GKN


GKN Aerospace takes a giant leap towards sustainable aviation with a £50 million investment in cutting-edge additive fabrication technology in Trollhättan, Sweden. Backed by a £12 million grant from the Swedish Energy Agency's Industriklivet initiative, this investment aims to reshape production methods by reducing raw material usage by up to 80%. The innovative technology, operational in 2024, involves layer-by-layer construction, minimizing waste, energy consumption, and emissions. GKN Aerospace's commitment to sustainability creates a significant impact on aircraft engine component production, ushering in a new era of efficiency and environmental responsibility.


In a landmark move towards sustainable manufacturing, GKN Aerospace announces a £50 million investment in Trollhättan, Sweden, to advance its additive fabrication technology. This cutting-edge initiative, supported by a £12 million grant from the Swedish Energy Agency's Industriklivet program, is poised to revolutionize production methods and significantly reduce the environmental footprint of aero-engine components.

GKN Aerospace's commitment to sustainability takes center stage with the infusion of £50 million into its additive fabrication technology. This forward-looking investment is a strategic move towards reshaping the aviation industry's manufacturing landscape, emphasizing efficiency, and reducing environmental impact.

The heart of this transformative technology lies in its ability to cut raw material usage by up to 80%. Currently, traditional manufacturing processes involve extensive machining of large castings and forgings, resulting in substantial material wastage. GKN Aerospace's additive fabrication technique, involving layer-by-layer construction using metal wire or powder fused with lasers, is set to minimize this waste, contributing to a more sustainable production approach.

The adoption of additive fabrication not only minimizes raw material waste but also significantly reduces energy consumption and shipping within the production process. By employing this innovative technology, GKN Aerospace aims to cut emissions, costs, and lead times, thereby establishing a more environmentally friendly and economically viable production paradigm.

GKN Aerospace has been a pioneer in additive fabrication for almost two decades, boasting significant research and technology centers globally. The Industriklivet-backed investment solidifies GKN Aerospace's position as an industry leader, driving innovation and sustainability in aviation manufacturing.

The establishment of the new additive production center in Trollhättan is not only a technological milestone but also a catalyst for job creation. The project is expected to generate approximately 150 new job opportunities for operators, technicians, and engineers, further contributing to the economic development of the region.

Joakim Andersson, President of GKN Aerospace's Engines business, acknowledges the pivotal role of government support in advancing capabilities. The collaborative effort between industry and government, facilitated by the Industriklivet initiative, enables GKN Aerospace to establish this groundbreaking technology, marking a significant breakthrough for the aviation industry.


GKN Aerospace's £50 million investment in sustainable additive fabrication signifies a pivotal moment in aviation manufacturing. The adoption of this innovative technology not only propels GKN Aerospace to the forefront of sustainable aviation but also sets a benchmark for the industry. By minimizing raw material usage, reducing emissions, and creating job opportunities, GKN Aerospace's initiative heralds a new era of efficiency, environmental responsibility, and economic growth in aviation manufacturing.

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