
Technical design office specializing in fluids and thermal systems for building construction and rehabilitation projects.
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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
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Leading organizations
ECIE |
B
Technical studies office specializing in fluids and energy. Accompanies individuals and professionals in the design and implementation of construction, expansion, or renovation projects, in compliance with thermal regulations. Provides services related to heating, ventilation, air conditioning, electricity, and plumbing.
E-leven
B
Technical design office specializing in thermal envelope, structure, roofing, HVAC, and global rehabilitation. Focus on eco-responsible renovation and rehabilitation projects, integrating sustainable and innovative solutions.
BET Durand
B
Technical engineering services for building construction, specializing in thermal, fluid, and environmental engineering.
Initiatives identified among leaders
Réalisation d'audits énergétiques pour améliorer l'efficacité énergétique
“e leven réalise des audits énergétiques pour améli...” - E-levenIntégration de critères durables dans les projets de construction méditerranéens
“Le BET Durand intègre une réflexion sur le dévelop...” - BET Durand80% of similar organizations communicate on CSR issues
+532 initiatives collected from 50 similar organizations
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