LEC FLERS

LEC FLERS

LEC FLERS

Product catalog summary
Introduction
The press release discusses a new chronobiological urban lighting scheme implemented on Robert de Flers street in the 15th district of Paris. This dynamic lighting system, operational since January 2014, uses LEDs to align with human biological rhythms, enhancing the street's atmosphere throughout the day.

Project Overview
The lighting project, designed by the Concepto agency, adjusts light intensity and color to match different times of the day. In the morning, the street is illuminated with a stimulating sky blue light, transitioning to a relaxing warm white light at night. This subtle color transition is controlled by a DMX system, ensuring energy efficiency as per the City of Paris's criteria.

Technical Specifications
The project utilizes LEC Ligny-5635 lightbars, customized with a bespoke color profile of green, blue, and warm white, instead of the standard RGB. These lightbars are designed to be invisible to pedestrians, integrated seamlessly into the street's concrete structure.

Feedback and Impact
Feedback from residents and officials has been positive, with the lighting scheme enhancing the street's appeal and coinciding with the opening of the Beaugrenelle shopping center. The project has sparked interest in extending this lighting approach to other areas.

Collaboration and Execution
The project was a collaboration between Ville de Paris, Concepto agency, and LEC, with installation by Citeos. The partnership was marked by effective communication and rapid prototyping, ensuring the project's success.

Conclusion
This innovative lighting project not only improves the aesthetic and functional aspects of urban spaces but also sets a precedent for future developments in urban lighting design.
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Catalog excerpts

LEC FLERS-1

Robert de Flers street in the 15th district of Paris A chronobiological urban lighting scheme! A dynamic external lighting scheme with LEDs set on the human biological rhythm. Working since January 2014 PRESS CONTACT LEC | 0033 4 37 48 31 00 | Stéphanie Saint Olive | [email protected] Press Release

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LEC FLERS-2

Press Release April 2014 A chronobiological urban lighting scheme! A dynamic external lighting scheme with LEDs set on the human biological rhythm LEC Ligny-5635 lightbar The street Robert de Flers is a covered walkway located beneath a slab near the river Seine, it leads to the new shopping centre Beaugrenelle in the 15th district of Paris. Following the area’s renovation, a part of the covered street was up-lighted in 2013. To provide this «underground» street with a livelier dimension, the Concepto lighting agency designed a lighting system based on the human biological rhythm. The lighting...

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LEC FLERS-3

Press Release April 2014 Interview with Ville de Paris : Karine Bonnefoy, P roject manager at the Roads Subdivision in the 7th and 15th districts Residents have seen their neighbourhood change instantly and that makes them happy! What is your vision for this project? Up-lighting this street was a special project, even though we didn’t have any technical nor regulatory constraints in particular, but we had a true problem with the existing atmosphere... Residents simply did not want to take that street. This is the reason why we commissionned lighting designers for this project, so that they could...

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LEC FLERS-4

Press Release April 2014 Interview with: Florence Serre and Virginie Carreno from the Concepto agency Why did Ville de Paris call you in for this project? Street lighting is dating back to 30 years ago...We were called in for 2 reasons. Firstly, on the urban lighting in order to consign and to secure buildings entrances, stores and garages exits. Then, we worked on the particularity of up-lighting a covered area and with a special staging in place so as to outline the transition between exterior/interior and to light up the place differently depending on the stages of the day. We wanted to go...

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