Prize(s) Winners in LED Exterior Lighting Design
Company Arzenheimer Elektrotechnik GmbH&Co.KG
Lead Designers Andreas Arzenheimer
Architecture Company Diezinger Architekten, Eichstätt
Client Bayerische Schlösserverwaltung
Photo Credits Walter Huber
Completion Date 19.07.2024
Project Location Eichstätt, Germany
Entry DescriptionWillibaldsburg Castle in Eichstätt, a historical jewel from the 14th century, shines in a new light. The innovative exterior lighting not only highlights the castle's architectural splendor, but also pays tribute to its historical significance. The lighting combines state-of-the-art lighting technology with a deep respect for the history and aesthetics of the building. It emphasizes the striking towers, the mighty walls and the intricate details of the façades, creating a harmonious interplay of light and shadow. The spotlights are equipped with precise optics that enable targeted illumination of the architectural details without outshining the surroundings.
In addition to the façade lighting, the inner courtyard now also appears in new splendor. The subtle illumination of the façade of the Schaumberg building and the ruined remains of the walls creates a unique atmosphere that emphasizes the historical significance and architectural beauty of this place.
By cleverly integrating the lighting into the traffic routes and open spaces, the light is gently reflected across the surfaces, creating a harmonious and atmospheric overall picture. The warm white LEDs with a color temperature of 2700 Kelvin provide an inviting yet respectful setting for the historic structures.
Sustainability ApproachLimiting emissions into the night sky through precise selection of LED optics
Light color 2700K and selection of LED spectra with a low blue component. To this end, the main luminaires were assessed in advance based on the LED spectrum.
Bird and bat conservation reports define areas in which light causes a significant disturbance to habitats.
disturbance to habitats. These areas were explicitly omitted without giving the
giving the viewer the feeling that there is a lack of lighting in these areas.
All LED drivers and LED boards in the luminaires are replaceable. Disposable products were explicitly dispensed with.
A query of all area switches in the buildings provides information about their use. If no one is present in all
If no one is present in any part of the property, the courtyard lighting is switched off early and switched to motion detectors.
