The aim of Cielis is to renovate over 70,000 light sources in the city while maintaining high service quality and limiting the impact on biodiversity.
For the Saint-Gervais Church project, our teams climbed up to the church's highest floodlights to replace them with LED technology, more cost-effective in terms of consumption. The result is a remarkable architectural enhancement and significant energy savings.
This project support our heritage conservation, while at the same time promoting a more environmentally friendly approach.
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