Dorémi Rénovation
Dorémi Rénovation is a French SCIC-ESUS cooperative that delivers end-to-end, high-performance energy renovation services for individual houses, coordinating diagnostics, RGE-trained artisans, financial-aid optimization and post-work performance verification. It serves residential homeowners and local authorities across France through three regional agencies.
- Company typePrivate
- Founded2017
- HeadquartersValence, France
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Dorémi Rénovation does
Dorémi Rénovation, legally DOREMI SAS, is a French Société Coopérative d'Intérêt Collectif (SCIC) agréée Entreprise Solidaire d'Utilité Sociale (ESUS), headquartered in Alixan (Valence) and operating since 2017 as a spin-out of the Association négaWatt. The company delivers end-to-end, high-performance energy renovation services for individual houses in France, covering six integrated work packages — wall, roof and floor insulation, windows, ventilation and heating — managed under a single chef de projet from diagnostic through air-tightness testing and post-work performance verification. Its core methodology is codified in the proprietary Référentiel technique Dorémi and operationalized through the MonSuiviRéno digital application, which connects territorial animators, RGE-certified artisans trained in a proprietary 57-hour program, and households across the project lifecycle.
The business model combines professional-services revenue from project coordination and pilotage fees on renovation contracts, revenue from artisan training programs, and public funding streams including France Relance subsidies, ADEME co-funding, CEE certificates, MaPrimeRénov' and the Facilaréno program with the Ministère de la Transition Écologique. Renovation projects are quoted at roughly €800-900 per m² and incorporate financial-aid optimization (MaPrimeRénov', eco-PTZ up to €50,000, local aids). Go-to-market is sales-led through three regional agencies (Lyon, Paris, Rennes), inbound leads generated by the SimulRénov open-data simulator, blog, MOOC, podcast and YouTube channel, and a partner channel of 50+ local authorities that funnel households to Dorémi.
Dorémi has renovated more than 400 houses cumulatively (~100 in 2025) and reports measured post-renovation energy consumption of 34 kWh/m²/year, below the BBC label threshold of 50 kWh/m²/year. The company originated from négaWatt, was attached to renewable-energy cooperative Enercoop as a shareholder in summer 2026, and operates under Vincent Legrand (Président) and Arthur Brac de la Perrière (Directeur Général).
Dorémi Rénovation firmographics
Firmographics- Name
- Dorémi Rénovation
- Legal name
- DOREMI SAS
- Website
- https://renovation-doremi.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Dorémi Rénovation is a French SCIC-ESUS cooperative that delivers end-to-end, high-performance energy renovation services for individual houses, coordinating diagnostics, RGE-trained artisans, financial-aid optimization and post-work performance verification. It serves residential homeowners and local authorities across France through three regional agencies.
- Ownership category
- akta.pro rank
Dorémi Rénovation industry classification
Industry- Product category
- Residential Energy Renovation Services
- NAICS
- Plumbing, Heating, and Air-Conditioning Contractors (238220), Architectural Services (541310)
- SIC
- General Bldg Contractors - Residential Bldgs (1520), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)
- akta.pro primary industry
- Full Gut Renovation (Studs-Out Remodel) (HSAPAEAA)
- akta.pro secondary industries
- Architectural Reconfiguration & Structural Alterations (HSAPAEAB), Testing, Adjusting & Balancing (TAB) & Performance Verification (BPABACAJ)
Keywords
Where Dorémi Rénovation is headquartered
LocationHeadquarters
- HQ city
- Valence
- HQ country
- France
- HQ region
- Europe
Offices4 records
Markets served
Dorémi Rénovation business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Rénovation énergétique globale - Honoraires de coordination et pilotage: Dorémi accompagne les propriétaires de A à Z dans leurs projets de rénovation énergétique performante. L'entreprise conçoit, coordonne et pilote les projets de rénovation, du diagnostic à la réception des travaux, facturant des honoraires pour ses services de gestion de projet, coordination des artisans RGE, et contrôle qualité permanent.
- Formation professionnelle pour artisans: Formation des artisans à la rénovation énergétique performante (57 heures sur 6-15 mois), alternant échanges de pratiques, retours d'expérience et études de cas.
- Soutien public et subventions: Lauréat de la subvention France Relance - Entreprises Engagées pour la Transition Ecologique pour le projet MonSuiviReno. Soutien financier de collectivités locales et régions pour le déploiement territorial du dispositif.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Rénovation énergétique globale de maison |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
Dorémi Rénovation product offering
Product offeringCore offering
Dorémi provides end-to-end, project-managed high-performance energy renovation services for individual houses, covering six work packages — wall insulation (interior and exterior), roof and attic insulation, floor/slab insulation, windows, double-flow ventilation, and heating systems (heat pumps, wood stoves). A dedicated chef de projet coordinates diagnosis, certified RGE artisans, financing plan assembly (MaPrimeRénov', CEE, éco-PTZ, local aids) and quality control, with mid-construction air tightness testing to guarantee measurable post-renovation performance (average 34 kWh/m²/year, equivalent to BBC label or better).
Product overview
Dorémi offers a comprehensive energy renovation service for individual houses, structured as an end-to-end accompaniment model. The core offering is the 'Rénovation énergétique globale' which manages all 6 work categories (insulation of walls/roof/floors, windows, ventilation, heating) from initial diagnosis through completion with quality testing. This is complemented by digital tools including SimulRenov for project simulation and MonSuiviRéno for renovation tracking, plus educational resources such as the MOOC 'Ma rénovation pas à pas', the 'Rénovez-moi' podcast, and an expert blog. The R&D function 'Le Lab' Dorémi drives continuous innovation in renovation methodology.
Differentiator
Problem solved
Functional benefit
Brands
- SimulRenov: A simulator tool for renovation projects, accessible at simulrenov.fr
- MonSuiviReno
- MOOC Dorémi
- Podcast Rénovez-moi
- Facilaréno
Products and services
- Rénovation énergétique globale (Global energy renovation)
- Isolation services (attic, exterior walls, interior walls, floor, windows)
- Chauffage (heat pump and wood stove)
- VMC Double Flux (double-flow mechanical ventilation)
- Formation artisans Dorémi (57-hour artisan training program)
- MonSuiviRéno digital application
- SimulRenov.fr open-data renovation simulator
Quantifiable outcome
- 34 kWh/m²/an de consommation moyenne mesurée après rénovation (10x moins qu'une passoire thermique, inférieur au label BBC de 50 kWh/m²/an)
- +3 more outcomes
Companies that use Dorémi Rénovation
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Dorémi Rénovation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Dorémi Rénovation partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- EnercoopcoreDepuis l'été 2026, Dorémi est rattachée à Enercoop, coopérative française pionnière de l'électricité 100% renouvelable. Une alliance stratégique qui fait sens: Enercoop agit sur la qualité de l'énergie consommée, Dorémi sur la réduction des besoins énergétiques des logements. Enercoop est actionnaire de Dorémi.
- Cléo RénovcorePartenaire agréé Mon Accompagnateur Rénov' par l'Anah. Réalise les audits énergétiques et accompagne les ménages pour MaPrimeRénov' Rénovation d'Ampleur. Dorémi peut orienter ses clients vers ce partenaire pour les démarches d'aides obligatoires.
- Association négaWattcoreDorémi est issue de l'Association négaWatt, association à but non lucratif reconnue pour ses scénarios bas carbone en faveur de la transition énergétique. L'origine de Dorémi remonte à cette association.
- EnaliaminorPartenaire listé sur la page presse de Dorémi.
- Stop à l'exclusion énergétiqueminorAssociation luttant contre la précarité énergétique. Partenaire listé sur la page presse de Dorémi.
- ADEMEcoreAgence de la Transition Écologique. Partenaire institutionnel majeur, co-financeur du projet MonSuiviRéno, éditrice du guide ADEME-Dorémi-Enertech sur les risques de rénovation par étapes (70 fiches).
- EnertechcoreBureau d'études spécialisé en efficacité énergétique. Collaboration pour l'élaboration du guide publié par l'ADEME sur les risques d'une rénovation par étape (70 fiches détaillées).
- AshokaminorOrganisation internationale soutenant les entrepreneurs sociaux innovants. Partenaire public et institutionnel listé.
- Ministère de la Transition ÉcologiquecoreSoutient le programme Facilaréno qui aide les territoires à se lancer dans la rénovation performante. Partenaire institutionnel majeur pour le déploiement territorial.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Dorémi Rénovation competitors and assessment
Company assessmentDirect peers
- Quelle Énergie: French comparison and accompaniment platform for home energy renovation projects, helping homeowners estimate costs/aids and matching them with certified contractors — overlaps with Dorémi's SimulRenov and accompaniment offering.
- Effy: Leading French energy renovation services platform offering project coordination, financing assistance and contractor matching — directly comparable to Dorémi's end-to-end "rénovation globale" model for individual houses.
- Hellio: French energy-efficiency specialist offering renovation accompaniment, CEE-financed works, and a network of partner artisans across France. Closely overlaps Dorémi on whole-home energy retrofits and subsidy management.
- Izi by EDF: EDF's renovation subsidiary providing comprehensive home energy renovation project management, quotes, and trade coordination. Operates the same A-to-Z project model Dorémi runs, but with utility-scale backing.
- Cap Renov: French network of RGE-certified renovation contractors offering global home energy renovations. Comparable business model with regional/local contractor coverage and compliance with MaPrimeRénov' requirements.
- Open Énergie: French energy renovation services firm offering homeowner accompaniment, subsidy financing, and qualified artisan matching — closely overlaps the Dorémi value proposition in residential global renovation.
Broad incumbents
- Technitoit: Large national French contractor executing full-house renovation (isolation, façades, toiture, ventilation) at scale. Less focused on "rénovation performante" methodology but directly addresses the same homeowner buyer with whole-home scopes.
Others
- Enertech: Bureau d'études specializing in energy efficiency, co-author with Dorémi and ADEME of the reference guide on stepwise renovation risks. Adjacent peer enabling technical credibility and R&D collaboration.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Dorémi Rénovation social profiles
Digital presenceDorémi Rénovation compliance and trust
Trust signalCompliance2 records
Dorémi Rénovation financial estimates
Financial estimateRevenue estimate
Valuation estimate
Dorémi Rénovation leadership team
Management profileNumber of profiles
Profiles2 records
Dorémi Rénovation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Dorémi Rénovation M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Dorémi Rénovation
What does Dorémi Rénovation do?
Dorémi provides end-to-end, project-managed high-performance energy renovation services for individual houses, covering six work packages — wall insulation (interior and exterior), roof and attic insulation, floor/slab insulation, windows, double-flow ventilation, and heating systems (heat pumps, wood stoves). A dedicated chef de projet coordinates diagnosis, certified RGE artisans, financing plan assembly (MaPrimeRénov', CEE, éco-PTZ, local aids) and quality control, with mid-construction air tightness testing to guarantee measurable post-renovation performance (average 34 kWh/m²/year, equivalent to BBC label or better).
Is Dorémi Rénovation a public or private company?
Dorémi Rénovation is a private company. It is classified as corporate owned and is currently operating.
When was Dorémi Rénovation founded?
Dorémi Rénovation was founded in 2017. It employs 11 to 50 people.
Where is Dorémi Rénovation based?
Dorémi Rénovation is headquartered in Valence, France, in the Europe region.
How does Dorémi Rénovation make money?
Three revenue lines are on record. Rénovation énergétique globale - Honoraires de coordination et pilotage is the primary driver. The others are formation professionnelle pour artisans and soutien public et subventions.
Who are Dorémi Rénovation's main competitors?
Direct peers on record are Quelle Énergie, Effy, Hellio, Izi by EDF, Cap Renov and Open Énergie. Technitoit is listed as a broad incumbent. Enertech is listed as an others.
Does Dorémi Rénovation have an API?
No public API is recorded for Dorémi Rénovation.
What industry is Dorémi Rénovation in?
Dorémi Rénovation's product category is Residential Energy Renovation Services. Its primary akta.pro industry code is HSAPAEAA, Full Gut Renovation (Studs-Out Remodel), with a secondary code of HSAPAEAB, Architectural Reconfiguration & Structural Alterations. Its NAICS code is 238220 and its SIC code is 1520.