Table of contents
Community
1. The Right Light: Where, When and Why
Material Impacts, Risks and Opportunities
Action Plan and Strategy When thoughtfully designed and responsibly managed, lighting has the power to transform urban spaces into welcoming, inclusive and resilient environments that enhance well being. However, if not properly controlled, artificial light can contribute to light pollution, which impacts ecosystems, reduces biodiversity and obscures the night sky, as well as affecting the health of humans and wildlife. At Schréder, we are committed to providing lighting solutions that enable vibrant urban life while safeguarding the natural environment . Our luminaires use precision-engineered optics that deliver light only where it is needed, thereby limiting light spill and skyglow. For decades, we have prioritised optical performance in our designs, helping to reduce light pollution without compromising visibility or public safety. We also integrate smart, energy-efficient technologies , including adaptable dimming strategies that reduce light levels during off-peak hours. To further enhance environmental and social responsiveness, our FlexiWhite technology provides tunable white lighting that aligns with natural circadian rhythms. Cooler, brighter tones support daytime activity, and warmer amber hues in the evening help to protect local biodiversity and promote a calmer, more natural nightscape. By combining responsible design with intelligent lighting controls, we support cities and communities in reducing their environmental footprint while creating safer, healthier and more sustainable public spaces for everyone.
targeted light distribution, ensuring illumination is provided only where and when it is needed. This approach supports the development of sustainable urban environments and helps mitigate potential impacts on biodiversity and ecosystems.
During Schréder’s DMA process, the effects of artificial lighting on biodiversity and ecosystems within the built environment were identified as a significant environmental impact. With the United Nations projecting that 68% of the population will reside in urban areas by 2050, the acceleration of global urbanisation makes the expansion of infrastructure inevitable. Therefore, it is crucial to design urban systems that balance human safety and functionality with the preservation of biodiversity and natural habitats. Artificial lighting is essential for public safety, mobility and quality of life in urban environments. However, poor lighting design, such as excessive intensity, poor directionality or unnecessary night-time illumination, can negatively affect ecosystems by disrupting natural light cycles and the behaviour of nocturnal species, including insects, bats and other wildlife. Schréder has identified these downstream value chain effects as both a responsibility and a financial opportunity . Developing environmentally conscious solutions allows us to mitigate ecological impacts while meeting the growing demand for biodiversity-friendly infrastructure. In response, Schréder has integrated biodiversity considerations into its product design and innovation processes. The company now focuses on solutions that minimise ecological disturbance while maintaining lighting performance and safety. Technologies such as precise optical control, adaptive dimming, smart sensors and connected lighting systems enable more efficient and
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