Design and construction of high-end, environmentally friendly houses with high energy performance and innovative design.
+160,000
Total organizations analyzedAnalysis by axis
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Methodology: Score calculated according to 6 CSR themes (Carbon, Biodiversity, Circular Economy, Sustainable Investments, Governance, Social Impact)
Sources: Public data, CSR reports, documented initiatives, official databases
Last update: January 2026
This analysis is not yet available in English. Please see the French version.
Leading organizations
Elithis
B
Design and construction of buildings with exceptional energy and environmental performance. Engineering and consulting for improving building energy performance.
Constructions Ty Gwenn
B
Design and construction of custom single-family homes for individuals, using healthy and innovative materials.
Groupe Optim
B
Design and construction of custom professional spaces with a focus on energy performance optimization of buildings.
Initiatives identified among leaders
Accélération de la transition énergétique
“Elithis accélère la transition énergétique avec la...” - ElithisCréation d'un fonds d'investissement pour financer des tours à énergie positive
“Création d'un fonds d'investissement pour financer...” - ElithisPublication de rapports sur les performances environnementales.
“Publication de rapports sur les performances envir...” - Groupe Optim74% of similar organizations communicate on CSR issues
+252 initiatives collected from 50 similar organizations
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