What CEGIBAT does

CEGIBAT is the expert centre and brand of GRDF (Gaz Réseau Distribution France), the French national natural gas distribution network operator, providing free technical and regulatory guidance on natural gas systems to building and industry professionals across France. The platform operates through the web portal cegibat.grdf.fr and serves bureaux d'études (engineering firms), installers, architects, building owners and asset managers (maîtres d'ouvrage), and industrial operators as its primary user segments. It is positioned as the authoritative reference point for compliance with French gas and energy regulations including RE2020, Décret Tertiaire, ICPE 2910, and EVAPDC standards.

The platform offers a layered product set: the monthly Vecteur Gaz magazine, a regulatory hotline (09 69 32 98 88) staffed by certified gas experts, downloadable practical sheets (fiches pratiques), in-depth technical dossiers covering hybrid heat pumps, boiler rooms, DHW, flue gas evacuation, green gases, and instrumentation, an expert Q&A database, and a suite of calculation simulators for ventilation sizing, boiler room installation, solar thermal schematics, gas absorption heat pump schematics, and the award-winning Audit conduit en logements tool for collective housing flue renovation. Distribution is community-led, leveraging co-dissemination partnerships with six major French professional associations (AICVF, SYNASAV, UMGCCP, ICO, GESEC, HYDROTIS) whose combined memberships span engineering firms, installers, social housing operators, and building owners.

The business model is non-commercial: CEGIBAT generates no direct revenue from users, with all content and tools provided free of charge as part of GRDF's public-service mission to support the French gas and building ecosystem. The platform has no commercial sales motion and no pricing tiers, functioning instead as a knowledge and regulatory-intermediation cost centre within GRDF, headquartered at 17 rue des Bretons, 93210 Saint-Denis.

Name

CEGIBAT

Legal name

GRDF - Société Anonyme

Website

https://cegibat.grdf.fr

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

CEGIBAT is the GRDF-owned expert centre providing free technical and regulatory guidance on natural gas systems to French building and industry professionals through its web portal, simulators, technical dossiers, expert hotline, magazine, and webinars.

Ownership category

akta.pro rank

Product category

Gas Regulation Expertise and Technical Advisory

NAICS

Other Scientific and Technical Consulting Services (54169)

akta.pro primary industry

Renewable Portfolio Standards (RPS) & Clean Energy Standards Compliance (EUAMANAF)

akta.pro secondary industry

Construction Environmental Management Plans (CEMP) & Permit Compliance Support (EUAHAAAF)

Keywords

• Gas regulation expertise
• Energy efficiency advisory
• Building HVAC technical resources
• Natural gas engineering tools
• Gas regulatory compliance

Headquarters

HQ city

Saint-Denis

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Others

Revenue model

1. Free expert portal funded by GRDF: CEGIBAT is a GRDF-owned brand providing free information, tools, and expertise to building and industry professionals. It generates no direct revenue from users. The platform is funded as part of GRDF's public-service mission to support the gas sector and professional ecosystem.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

CEGIBAT is a free expert portal operated as a brand of GRDF that provides regulatory guidance, technical dossiers, online calculation simulators, expert Q&A responses, downloadable practical sheets, the Vecteur Gaz magazine, and a regulatory hotline to French building and industry professionals (engineering firms, installers, architects, property managers, and industrial operators). It is funded entirely by GRDF as part of its public-service mission to support the gas sector, with no direct fees charged to users.

Product overview

CEGIBAT is a content and expertise platform operated by GRDF, providing gas regulatory guidance and energy efficiency solutions for building and industry professionals. The offering consists of multiple integrated services: Vecteur Gaz Magazine as the flagship publication, interactive Simulators for technical calculations, a regulatory Hotline for expert support, Technical Dossiers and Expert Responses for in-depth knowledge, Practical Sheets for downloadable guidance, Webinars/Emissions for live and recorded learning, and comprehensive Gas and Energy Efficiency Regulatory information sections. The platform serves bureaus d'études, installers, architects, property managers, and energy managers across residential, tertiary, and industrial sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Vecteur Gaz Magazine Monthly digital and print magazine providing expert insights on gas regulations, energy efficiency, hybrid PAC, biomethane, and industry news, distributed to registered professional users.
• Simulators (Simulateurs) Suite of online calculation tools for sizing heating systems, ventilation, solar thermal installations, and gas infrastructure, including boiler room sizing, chimney height calculation, and housing duct audits for EVAPDC renovation.
• Hotline Règlementaire Free regulatory hotline providing expert answers on French gas regulations, available Monday to Friday 8:30-12h and 13-17h at the non-surcharged number 09 69 32 98 88.
• Webinars and Emissions Online events and live webcasts covering hybrid heat pumps, gas regulations, RE2020, Décret Tertiaire, EVAPDC, and industrial decarbonation, with replay and presentation downloads available.
• Technical Dossiers (Dossiers Techniques) In-depth technical articles covering hybrid heat pumps, heating systems, hot water production (ECS), gas evacuation (EVAPDC), individual heating, green gases, and instrumentation for building and industry professionals.

Quantifiable outcome

• Biomethane production capacity in France grew from 0.4 TWh in 2017 to over 12 TWh by end of 2023, with 667 injection sites by February 2024 — CEGIBAT provides the professional guidance supporting this sector growth.
• +2 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered core and minor.

• AICVF (Association des Ingénieurs en Climatique, Ventilation et Froid)coreStrategic or Co-development PartnerAICVF is a professional organisation of heating, air conditioning, ventilation, and refrigeration experts. It promotes knowledge exchange, research, and innovation in climate engineering. CEGIBAT collaborates with AICVF on conferences, publications, and webinars (e.g., AICVF National Congress, CVC journal dossier on green gases).
• GESEC (Groupement d'Intérêt Économique)coreStrategic or Co-development PartnerGESEC is an economic interest group of independent SMEs specialising in climate engineering and electrical work, present throughout France. It provides training, maintenance, and operational services. CEGIBAT partners with GESEC to reach installers and share best practices in gas efficiency.
• HYDROTISminorStrategic or Co-development PartnerHYDROTIS is an association of manufacturers serving wellness professionals in buildings, founded in 1990. It informs, trains, and promotes innovation among engineering firms, installers, operators, architects, and public building owners through regional meetings and national trade shows.
• ICO (Ingénierie Concept)coreStrategic or Co-development PartnerICO is an association of over 120 members working on energy and environmental performance of buildings. It organises the annual Trophées de l'ingénierie performante (CEF ICO Awards). CEGIBAT co-organises these awards and collaborates on webinars on hybrid heat pump solutions.
• SYNASAV (Syndicat national de la maintenance et des services en efficacité énergétique)coreStrategic or Co-development PartnerSYNASAV has represented maintenance professionals since 1966, covering all heating, air conditioning, ventilation, and hot water equipment types. It delivers the official 'QUALISAV' professional qualification. CEGIBAT works with SYNASAV on webinars and technical content for maintenance professionals.
• UMGCCP (Union des entreprises de Génie Climatique, de Couverture et de Plomberie)coreStrategic or Co-development PartnerUMGCCP groups 14,500 climate engineering, maintenance, roofing, and plumbing companies across France (80% with fewer than 10 employees). Born from the January 2019 merger of UECF and UNCP, it is affiliated with the Fédération Française du Bâtiment. CEGIBAT partners with UMGCCP on webinars (e.g., 'La place du Gaz dans un monde décarboné') and congress events.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• UNICLIMA: French HVAC federation representing manufacturers and solution providers in climate engineering. Comparable to CEGIBAT as an industry information hub publishing regulatory and technical guidance for HVAC professionals, though funded via membership dues rather than a utility.
• ADEME: French state ecological transition agency that provides free authoritative guidance and tools to building professionals on energy efficiency and decarbonization. ADEME is the most direct conceptual peer — a public-funded expert center producing free technical resources for the same French building/industry ecosystem, just from a non-gas, government-mandate angle.
• CSTB (Centre Scientifique et Technique du Bâtiment): French building science and technical research center providing expert publications, technical assessments (Avis Techniques), and regulatory evaluation tools for building professionals. Highly comparable as a public-interest technical knowledge body serving the same French construction and HVAC ecosystem, with similar authority-backed publication model.
• France Gaz: French gas industry trade association that promotes natural gas and biomethane solutions to professionals and the public. Closest sector peer to CEGIBAT given shared gas/biomethane advocacy remit and overlap in serving installers, social housing, and developers — though France Gaz operates from a trade-body funding model rather than utility-ownership.

Others

• RTE (Réseau de Transport d'Électricité): French electricity transmission system operator, sister-concept utility-knowledge brand in the electric ecosystem parallel to GRDF in gas. Comparable as a major French regulated utility operating a public-information role for grid and energy topics, though operating in transmission rather than distribution and with no comparable professional-content portal model.

Emerging players

• AICVF (Association des Ingénieurs en Climatique, Ventilation et Froid): French HVAC engineers association publishing technical content (CVC journal), conferences, and webinars for climate engineering professionals. CEGIBAT is a partner/distributor of AICVF content, making it partly a channel peer — both serve the same professional audience with overlapping technical content but from a membership-association vs utility-brand position.
• ATEE (Association Technique Énergie Environnement): French technical association focused on energy and environment topics, publishing guidance and organizing events for energy professionals. Adjacent peer role — a membership-funded technical content body serving similar professional users with overlapping regulatory and efficiency themes, broader in scope than gas specifically.
• AFPAC (Association Française pour les Pompes à Chaleur): French heat pump association promoting PAC adoption across residential and tertiary buildings, providing technical and regulatory guidance to installers and engineering firms. Strategic counterpart to CEGIBAT on the electrification side — overlapping installer audience but driving the all-electric trajectory that competes with gas/hybrid narratives.

Broad incumbents

• ENGIE Solutions: French multi-energy utility (parent of GRDF via historical structure) providing energy services, technical guidance, and decarbonization solutions to building and industry professionals across gas, electric, and renewables. Comparable concept as a utility-backed informational and solutions brand for the same professional audience, though ENGIE operates commercially across a much broader energy portfolio.
• EDF (professional services arm): French national electric utility with a professional-facing arm publishing technical resources and regulatory guidance for building and industry professionals on electric and hybrid installations. Direct conceptual peer from the electric side of the gas/electric ecosystem in France, targeting overlapping installer and engineering audiences.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/cegibat
• YouTubeyoutube.com/channel/UCbPaQwl7guCHCqBrLwBIfJQ
• LinkedInlinkedin.com/company/cegibat

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CEGIBAT