Fagerhult explores circular process in aluminium recycling pilot project
In a pilot project, Fagerhult and Hydro Extrusion Sweden have explored circular processes for the reuse of aluminium – focusing on efficiency and preserved material properties.
With the goal of reusing high-quality, extruded aluminium from end-of-life luminaires in the future, Fagerhult, together with Hydro, has explored the possibility of circular models in a pilot project.
“Many of our luminaires have an aluminium body, and we want to ensure that they can be optimally recycled without losing the quality or properties of the material. In collaboration with Hydro Extrusion Sweden, we are now exploring how we can close the loop,” says Niclas Thulin, Head of Sustainability at Fagerhult.
Recycling in a new light
The pilot project was initiated in connection with Norwegian Property's ambition to achieve more efficient energy use at Snarøyveien 30 in Oslo. Fagerhult then saw an opportunity to reclaim a large number of Notor luminaires, and the possibilities of recycling and circular processes were explored.
“Reuse was not possible, but since there were a larger number of luminaires, we wanted to make the best use of the material,” explains Niclas Thulin. “When extruded aluminium luminaires are recycled, it is common for the material’s properties to undergo downgrading, and then be used in die casting, for example. In this project, we wanted to close the loop and ensure the qualities of the material by allowing the original producer to process the material again. The pilot project resulted in the aluminium being melted down and reshaped, Niclas Thulin continues. Throughout the pilot project, the focus has been on circular processes and sustainable innovations. The goal has been to take new steps beyond the norm and the expected – and to overcome the major challenge of recycling used extruded aluminium – while preserving material properties.
“Aluminium is a uniquely durable metal that can be recycled almost endlessly, but like all materials, it needs to be handled responsibly,” says Kristian Frisk, Account Manager at Hydro Extrusion Sweden. “Together, we were now able to recycle the equivalent of 1,300 kg of aluminium in the pilot project, but the big gain is the insights we will take to future projects.”
Long-term solutions
With a long-term perspective and an aspiration to contribute to sustainable development, Fagerhult has pushed the boundaries of what was previously possible and taken a major step towards meeting the demand for new circular solutions.
“Together with Hydro Extrusion Sweden, we have closed the chain and demonstrated that it is possible to create new circular processes where all our aluminium luminaires can be handled circularly in the future,” concludes Thulin.
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The flexible office in a new light – the innovative lighting design of the future
The office is a place in constant change, and regardless of how the design, furnishing, and operations look, lighting is an important part of the work environment. However, the path to good light can be winding and inefficient, and many factors must align throughout the construction process through property owners, interior designers, and lighting planning. With Fagerhult's Control Track Versa track system, the flexible office is taking a significant step towards more sustainable and flexible lighting. Cecilia Niva is a product manager and has driven the development of the system. The goal has been to let the lighting of the future for innovative offices take shape, and now new, circular possibilities appear. “The dual track provides completely new freedom around lighting design and allows the light to follow the tenants' wishes and needs. You can easily combine indirect and direct light and reach 300 lux with only uplighting. The track provides the right basic level, totally independent of the luminaires, as well as more solutions for control. For example, you can have common uplights that turn on when someone is in the room, while the direct light at the workplace only turns on when someone sits down there,” says Cecilia Niva. Cecilia citat Today, many luminaires are discarded before the tenant has even moved in because the property owner wants to complete the premises at the same time as the tenant is happy to plan or change the lighting and interior design at a later stage. Control Track Versa is based on a 230V system, meaning each luminaire has its own driver. The system can, therefore, grow and change with the needs of the business, and the luminaires can be reused in a completely new way. “Many of our clients have asked for and will appreciate this. Our focus has always been to create a track system that separates infrastructure and luminaires and makes installation and use independent of each other. This provides benefits for both sustainability and flexibility,” continues Cecilia Niva. Flex office block FAGERHULT PRODUCTION OFFICE Greater flexibility also comes with more efficient use of the luminaires. The track system's easy handling and versatility mean that each luminaire can be moved, adapted, and reused repeatedly throughout its entire life cycle. “Long-term use positively affects sustainability over time and as the business and furnishings change. It also creates great creative space for lighting designers, architects and interior designers.” says Cecilia Niva. Creativity and flexibility During the development of Control Track Versa, one of the goals has been to make it easier for lighting designers, architects and interior designers to plan lighting and create high-quality environments. The track system can be described as a toolbox for lighting, as each lighting component is independent, and you can create lighting environments and effects more flexibly. The VIL luminaire makes uplights and downlights completely independent of each other as they can be mounted along entire rows, which provides an evenly lit ceiling in desired zones. Unlike a 48V system, no new calculations are needed when luminaires are added or moved along the track. “In a way, the track becomes its own infrastructure, offering endless combinations and great flexibility. It provides new opportunities to easily combine indirect and direct light without extensive lighting planning or major decisions before the tenant moves in. It also makes it easier for property owners and tenants to maintain, update and create good lighting environments over time,” concludes Cecilia Niva.