Project
The development and demonstration of the lighting systems involves creating DarkSky compliant light fixtures, with special spectral design to minimize the light stressors on humans, animals and plants at night, improving perceived light output efficiency through innovative lampshade designs, integrating antennas into solar panels for ultralow power IoT functionality, and developing design methods to optimize power utilization.
The goal is to produce eco-friendly, efficient solar lamps suitable for global use, based on a Danish-developed lighting system platform – bringing Denmark to the forefront of this strongly developing market. Furthermore, fully automated production of small solar cell modules for product integration is investigated to realize a national production for serving this increasing market especially for solar powered IoT and lighting applications.
Important research to society
The Dark Sky PV project addresses crucial societal and environmental issues. The solar lamps will reduce light pollution and energy consumption, providing a sustainable lighting solution. This is particularly relevant in areas without a reliable power grid or as part of a broader sustainable energy strategy.
Additionally, the project aligns with growing concerns about light pollution's negative impact on human health, ecosystems, and astronomical observations. The development of these solar-powered lamps offers a greener alternative to traditional outdoor lighting, contributing to biodiversity preservation and reducing carbon footprint.
Perspectives
The research contributes to the field of sustainable energy and environmental conservation. It pushes the boundaries of solar technology and smart lighting, integrating IoT, advanced control systems, and eco-friendly design. The project aims to set new standards for outdoor lighting that respects both human and animal health as well as the environment.
By focusing on Dark Sky compliance, it addresses the global challenge of reducing light pollution and its adverse effects. The initiative also showcases multidisciplinary collaboration, combining engineering, environmental science, and design to create innovative solutions.
Expected results
The team expects the development of at least three different new solar lighting products, advancing the state-of-the-art in solar lighting technology. These products will be more efficient, environmentally friendly, and aligned with Dark Sky standards. They will serve as a real alternative to traditional outdoor lighting, being self-sufficient and reducing installation costs.
The project is expected to lead to a significant increase in revenue streams of the involved commercial partners by being the first in the market with these advanced solar lighting solutions. It will also pave the way for Dark Sky compliant solar-powered lamps to become a standard for outdoor lighting, especially in public spaces and areas not serviced by the main electrical infrastructure and potentially over time moving into residential area street lighting – removing the need to replace aging electrical grids.
Facts
- Official title: Ultra efficient & Dark Sky compliant solar powered outdoor lighting
- EUDP investment: 9.207.699 DKK
- Partners: Nordic firefly, Holscher Design, Signify Denmark
