Dorémi Rénovation

About

Founded in 2009, Dorémi Rénovation is a private headquartered in Lyon, France with approximately 50-200 employees specializing in Energy Storage.

Dorémi is a French social enterprise (ESUS-certified) dedicated to accelerating comprehensive energy-efficient renovations toward low-consumption standards. Operating for nearly 15 years, the company provides three complementary services: homeowner project accompaniment through a network of 600 trained artisans; professional training in energy renovation techniques; and an R&D division for innovation. Dorémi evolved from the négaWatt Association, recognized for low-carbon transition scenarios. The company emphasizes holistic renovation addressing six key work areas—wall insulation, roofing, floor insulation, window replacement, ventilation, and heating/hot water systems—achieving average heating consumption below 34 kWh/m²/year, approximately 10 times lower than energy-inefficient buildings and below BBC (low-consumption building) standards.

Products

Certifications & Awards