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eDyn Dynamic Public Lighting Adopted by Service des Energies in Yverdon-les-Bains, Switzerland

Implementation Date

January 1, 2020

By

Service des Energies Yverdon-les-Bains

City

Yverdon-les-Bains

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Description

The Service des Energies in Yverdon-les-Bains has been implementing the Solution within the City of 30,000 inhabitants. eDyn Dynamic Lighting was installed as part of a retrofit program which aimed to convert conventional lighting to LED lighting. Among the 2,260 light sources converted, 1,400 were also equipped with detection; and of these 1,400, 1,140 were fitted with eDyn and the remainder with detectors from other different manufacturers. 

Impact & Result

  • The installation of eDyn Dynamic Lighting in conjunction with LED lighting reduced energy consumption by an additional 23% compared to standard LED lighting, significantly lowering the city's carbon footprint.
  • The retrofit program aligns with global efforts to reduce greenhouse gas emissions by promoting energy-efficient technologies in urban infrastructure.
  • Reduced energy consumption translates into lower electricity bills for the city, contributing to long-term financial sustainability.

Solution Spotlight

Street lighting is one of the major components of energy consumption in cities. The autonomous dynamic lighting solution for the residential areas of towns and cities aims to cut electricity consumption and reduce light pollution. The adaptive dynamic lighting controllers optimize street light intensity: if there is no activity in the street the lighting is in reduced mode and once pedestrians or cyclists pass in front, the lighting is increased according to their progress.

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