EnerJ-Meeting Paris 2027 – France

What to expect in 2027

EnerJ-Meeting Paris 2027 is the professional meeting dedicated to the environmental and energy performance of buildings. The event brings together decision-makers and specialists from construction, architecture, engineering, property development, building services, energy, digital building and environmental performance. Its 2027 theme, “BÂTIR 2050 : MAINTENANT !”, focuses on the practical transformation of buildings toward greater sobriety, efficiency, decarbonisation, resilience and desirability. The organiser expects around 4,100 decision-makers and key industry participants, making the event a major professional forum for exchanging experience, discovering solutions and discussing regulatory developments.

The event is designed for professionals who influence, specify, design, construct, finance, operate or maintain buildings. Rather than functioning solely as a traditional exhibition, EnerJ-Meeting combines conferences, technical presentations, innovation areas, startup showcases, business meetings and specialist networking. This format allows visitors to move between strategic discussions and practical product discovery during the same professional programme.

The exhibition focuses strongly on the transition toward more efficient and lower-carbon buildings. Visitors can investigate solutions for energy efficiency, renewable energy, heating, ventilation, air quality, thermal insulation, building envelopes, cooling, energy recovery, low-carbon construction and digital building management. The programme also addresses wider subjects such as biodiversity, water management, summer comfort, building adaptability, artificial intelligence and financing.

The 2027 edition will also feature several dedicated exhibition areas, including EnerJ-BAT, EnerJ-TECH & Village Digital Building, Zone Excellence, HUB Compétences and Start-up LAB. The organiser describes the event as a structured journey designed to make professional meetings and discovery more efficient.

Event dates

EnerJ-Meeting Paris 2027 will take place on 23 February 2027 at the Carrousel du Louvre in Paris, France.

The official opening hours are from 8:30 AM to 7:00 PM.

The event is organised as a concentrated one-day professional meeting, allowing visitors to attend conferences, meet exhibitors, participate in networking activities and explore the different innovation areas within a single visit.

Visiting this event? Don’t miss out on these amazing activities and local experiences while you’re here.

Venue & exhibition site

EnerJ-Meeting Paris 2027 will be hosted at the Carrousel du Louvre, one of Paris’s prominent event and exhibition venues. Located beneath the Louvre complex and close to the Jardin des Tuileries, the venue provides a central setting for an event focused on architecture, construction, technology and environmental performance.

The Carrousel du Louvre provides approximately 6,000 square metres of exhibition space for EnerJ-Meeting and accommodates seven conference rooms. This layout allows the event to combine a substantial exhibition area with simultaneous conference sessions, technical presentations and professional meetings.

The venue is particularly appropriate for an event centred on architecture and the built environment because it places contemporary construction and environmental technologies within one of the world’s most recognisable architectural settings. Its central Paris location also makes it accessible for visitors arriving from different parts of the city.

Full event programme

The EnerJ-Meeting programme combines strategic conferences, technical sessions, demonstrations, business meetings and exhibition discovery. The full 2027 conference programme is still being released, but the organiser has already identified the principal subjects that will shape the event.

• Building decarbonisation: Strategies for reducing the carbon impact of new construction and renovation projects.
• Energy efficiency: Solutions for reducing energy consumption while maintaining comfort and building performance.
• Low-carbon renovation: Practical approaches to transforming existing buildings while improving environmental performance.
• Artificial intelligence: Applications of AI in building design, management, energy performance and digital building systems.
• Building adaptability: Reversibility, flexible buildings and approaches that allow structures to respond to changing needs.
• Electrification: Discussions around future energy balances and the increasing role of electrical systems in buildings.
• Biodiversity: Practical experience integrating biodiversity into construction and development projects.
• Indoor environmental quality: Air quality, acoustic comfort and summer comfort as important elements of building performance.
• Water management: Rainwater management, infiltration, geothermal solutions and approaches to responsible water use.
• Financing: New financial models and investment considerations connected with renovation and future building performance.

The organiser has announced seven conference rooms, 6,000 square metres of exhibition space and 170 reference speakers as part of the event’s conference ecosystem. Conference sessions will also be recorded, with replays available to visitors who attended the event.

Featured companies & exhibitors

EnerJ-Meeting brings together manufacturers, technology companies, engineering specialists, startups, service providers, training organisations and companies working in sustainable construction. The current exhibitor directory includes companies covering building systems, renewable energy, ventilation, insulation, digital building management and low-carbon materials.

Examples of listed exhibitors include:

• CEGIBAT GRDF: Energy and gas-sector solutions for building professionals.
• MIDEA: Heating, cooling and building climate solutions.
• WILO France: Pumping and building-services technologies.
• AIRZONE France: Intelligent climate-control solutions.
• Danfoss: Energy and building technology solutions.
• Deceuninck: Building envelope and window-related solutions.
• Eurovent: Building ventilation and environmental technology.
• Kömmerling: Window and building-envelope solutions.
• Nicoll: Building water-management and fluid-handling solutions.
• Pouget Consultants: Engineering and environmental building expertise.
• Rector: Structural and construction solutions.
• Sika: Construction chemicals and building technologies.
• Veka: Window and building-envelope systems.
• Wienerberger: Building materials and construction solutions.
• Wilo France: Building-services and water-management technologies.

The exhibitor ecosystem is complemented by specialist Digital Building companies, startups, biosourced-material manufacturers and professional competence organisations.

Agriculture & environmental sectors

Although EnerJ-Meeting is primarily focused on buildings rather than agriculture, environmental performance is a central part of its scope. The environmental dimension extends from energy consumption and carbon emissions to biodiversity, water, materials, indoor comfort and climate adaptation.

Environmental themes relevant to the event include:

• Energy sobriety and efficiency
• Renewable and low-carbon energy
• Building decarbonisation
• Biodiversity integration
• Water management
• Rainwater infiltration
• Sustainable materials
• Biosourced construction
• Circular economy approaches
• Waste reduction
• Climate adaptation
• Indoor air quality
• Summer comfort
• Low-carbon renovation

The event also includes a dedicated biosourced-materials exhibitor area featuring companies such as CCB Greentech, Igloo France Cellulose and Neolife. A separate startup ecosystem includes Vertuo, which focuses on autonomous-water vegetation solutions.

This makes EnerJ-Meeting relevant to professionals looking at the environmental performance of the complete building lifecycle, including materials, construction, operation, renovation and adaptation.

Products, technologies & innovations

The exhibition provides access to a broad range of technologies designed to improve building performance. These solutions cover both technical building systems and emerging digital tools.

Major product and technology categories include:

• Heating and cooling: Efficient heating, climate-control and thermal-management systems.
• Ventilation: Mechanical ventilation, air-quality technologies and solutions for healthier indoor environments.
• Renewable energy: Technologies supporting renewable and positive-energy buildings.
• Thermal insulation: Materials and systems designed to improve the performance of building envelopes.
• Building envelopes: Windows, façades, roofing and other elements affecting thermal performance.
• Energy recovery: Technologies designed to recover and reuse energy within buildings.
• Digital Building: Connected systems, building data, monitoring and intelligent management.
• Artificial intelligence: Emerging applications for design, optimisation, building management and energy analysis.
• Low-carbon materials: Biosourced and lower-impact construction products.
• Water systems: Technologies for water management, geothermal applications and rainwater solutions.

The digital side of the exhibition includes companies such as ABB France, Izuba Energies, Overkiz, Meteodyn, Nooco, Sylvania Group and U.R.B.S.

Demonstrations & workshops

Demonstrations and technical sessions provide opportunities to move beyond theoretical discussions and examine how building technologies can be implemented in real projects. Exhibitors can use the exhibition environment to explain technical specifications, performance characteristics, system integration and potential applications.

The programme also places considerable emphasis on experience-based learning. Conference subjects include low-carbon renovation projects, reversible buildings, modular housing, biodiversity in educational buildings, water-management projects and examples of improved indoor environmental quality.

Visitors can use these sessions to understand how technologies interact with architectural design, engineering requirements and operational objectives. The combination of manufacturer expertise and project case studies is particularly relevant to professionals involved in specification and project decision-making.

Ticket types & registration

EnerJ-Meeting uses a professional registration system with access dependent on the visitor’s professional profile.

• Building owner, project manager or contracting authority: $0 when approved by the organiser.
• Eligible professional invitation: $0 when registration is validated.
• Business registration: approximately $483 including applicable taxes, based on the currently published registration rate.
• Journalist accreditation: $0, subject to professional verification.

The organiser states that free registration is available to eligible professionals such as property developers, public and private authorities, real-estate departments, engineering and design offices, architects, constructors, developers, building companies, facility managers and maintenance professionals.

The published paid business registration is listed by the organiser at approximately $483 including tax. Professionals can also request sponsorship from participating exhibitors, which can result in free access if the organiser’s conditions are met.

Professional & trade visitor access

EnerJ-Meeting is specifically aimed at building-sector prescribers and professional decision-makers. This controlled audience is intended to encourage meaningful conversations between people who specify, purchase, design, finance or manage building solutions and the companies providing those technologies.

Eligible visitor profiles include:

• Architects and designers: Professionals involved in building design and specification.
• Engineering offices: Specialists responsible for technical studies and performance analysis.
• Property developers: Organisations developing residential, commercial and mixed-use projects.
• Public authorities: Local and public-sector organisations responsible for building projects.
• Building companies: Contractors and construction professionals.
• Facility managers: Professionals responsible for operation and maintenance.
• Project owners: Decision-makers overseeing building programmes.
• Manufacturers and technology specialists: Companies presenting solutions to professional buyers and prescribers.

The event also provides business-meeting opportunities with exhibitors’ prescription managers, allowing qualified professionals to discuss active projects and technical requirements directly with suppliers.

Exhibition halls & floor plan

Rather than dividing the exhibition into a large number of traditional halls, EnerJ-Meeting uses clearly defined zones within the Carrousel du Louvre. This creates a structured visitor journey around different areas of building performance.

The main areas include:

• EnerJ-BAT: The principal building-performance area covering construction, renovation and environmental performance.
• EnerJ-TECH & Village Digital Building: Technology, connected building and digital solutions.
• Zone Excellence: Selected specialist solutions and professional innovation.
• HUB Compétences: Training, engineering, skills and professional development.
• Start-up LAB: Emerging companies developing new technologies and approaches.
• Biosourced area: Solutions based on biosourced and lower-impact construction materials.
• Services and technical area: Engineering, software, digital systems and specialist services.

The organiser describes the exhibition as having seven conference spaces and approximately 6,000 square metres of exhibition space. The event web application also provides exhibitor and stand information to help visitors plan their route.

Sustainability & environmental initiatives

Sustainability is integrated into EnerJ-Meeting’s event organisation as well as its content. The organiser has established a dedicated low-carbon strategy designed to reduce the environmental impact of the event and improve performance progressively.

Key measures include:

• Carbon reduction: The organiser targets a reduction of approximately 10–15% in event carbon impact with each edition.
• Responsible venue: The Carrousel du Louvre operates waste sorting systems, controlled energy consumption and accessibility measures.
• Reduced paper use: Digital programmes, applications and QR codes reduce reliance on printed materials.
• Reusable structures: Modular and reusable exhibition arrangements help limit material waste.
• Biosourced stands: The organiser states that approximately 90% of stand materials are biosourced wood.
• LED lighting: General use of LED lighting reduces energy consumption.
• Responsible catering: Local, seasonal and organic products are prioritised, with vegetarian and balanced options.
• Food redistribution: Unconsumed food is redistributed where possible.
• Low-emission transport: Event logistics incorporate zero-emission vehicles where available.
• Responsible mobility: Visitors are encouraged to consider public transport, cycling, shared mobility and other lower-carbon options.

These measures are part of the organiser’s wider objective of making the event itself consistent with the environmental principles promoted through its conferences and exhibition.

Event rules

EnerJ-Meeting is a professional event and registration is subject to organiser validation according to professional profile. Visitors should provide accurate professional information when completing registration and carry their approved badge when attending.

The organiser uses a digital event application to provide badge information, exhibitor locations, conference planning and business-meeting schedules. Visitors should follow venue security procedures and the instructions of event staff throughout their visit.

The event is designed around professional networking and business meetings, so attendees should respect scheduled appointments, conference-room capacity and exhibitor meeting areas. Visitors participating in business meetings should allow sufficient time between appointments to move around the exhibition.

How to get there

The Carrousel du Louvre is located in central Paris, beneath the Louvre complex and close to the Jardin des Tuileries. Its central position makes the venue accessible from many parts of Paris using the city’s extensive metro and bus network.

The venue is particularly suitable for visitors travelling by public transport because it is located close to major metro connections. Visitors arriving from railway stations or airports can connect through central Paris and continue to the Louvre area.

For drivers, the official event information identifies the Parc Carrousel Louvre parking facility, which is accessed through Avenue du Général Lemonnier.

Public transport & parking

Public transport is one of the most practical ways to reach the Carrousel du Louvre. The venue is situated in central Paris and can be reached through nearby metro and bus connections.

Visitors travelling by car can use the Parc Carrousel Louvre. The official parking instructions direct drivers to enter via Avenue du Général Lemonnier and follow the signs for the Carrousel Louvre car park.

The organiser also promotes lower-carbon mobility and encourages visitors to use public transport, shared mobility, bicycles and other sustainable travel options where practical. The central location means that many visitors can avoid private-car travel altogether.

Accommodation areas

Because the Carrousel du Louvre is centrally located, visitors have a wide selection of accommodation options throughout central Paris. Hotels around the Louvre, Palais Royal, Opéra, Châtelet, Saint-Germain-des-Prés and the Marais can all provide convenient access to the venue.

Professionals attending for meetings may prefer to stay within walking distance of the Louvre district, while visitors combining the exhibition with meetings elsewhere in Paris can select accommodation close to a major metro or RER connection.

Central Paris accommodation ranges from business hotels and boutique properties to premium hotels and serviced apartments. Booking early is advisable for visitors who want accommodation close to the venue or need flexible business facilities.

Accessibility

Accessibility is an important part of the event’s venue strategy. The organiser states that the Carrousel du Louvre provides 100% accessibility for people with reduced mobility. The venue also operates energy-management and waste-sorting measures as part of its broader responsible-event approach.

Visitors who require specific assistance should contact the organiser before attending so that individual arrangements can be clarified. The central venue layout and professional event format are designed to support access to the exhibition, conference spaces and networking areas.

The event’s emphasis on accessible public transport also supports visitors who prefer not to use private vehicles. Metro, bus and other central Paris mobility options provide several ways to reach the venue.

Previous year’s highlights

The previous Paris edition demonstrated the established scale of EnerJ-Meeting and its emphasis on building performance, decarbonisation and practical project experience. The event brought together thousands of building-sector professionals and combined exhibition areas with a broad conference programme.

Conference themes included low-carbon renovation, reversibility, summer comfort, artificial intelligence, regulatory developments, financing, off-site construction, biodiversity, water management and exemplary building projects. These subjects demonstrated how environmental performance is increasingly connected with architectural quality, comfort, financing and long-term building adaptability.

The event also featured technical sessions examining specific building solutions and project case studies. The conference structure included plenary sessions alongside dedicated technical rooms, allowing visitors to choose between strategic discussions and specialist presentations.

The exhibition side included manufacturers covering energy efficiency, renewable energy, heating, ventilation, insulation, air quality, energy recovery, cooling, low-carbon construction and Digital Building technologies. Startup and biosourced-material areas expanded the event’s focus beyond established manufacturers toward emerging solutions and new construction approaches.

Official tickets & registration

Official registration is available through the EnerJ-Meeting website. Eligible building-sector decision-makers and prescribers can apply for free registration, subject to organiser validation. Professionals who do not qualify for the free registration route can use the paid business registration option published by the organiser.

Registration provides access to the exhibition areas, conferences, networking opportunities, business meetings, continuous catering and event replays for visitors who are badged on site. The organiser also offers an exhibitor sponsorship route through which selected professionals can receive complimentary access.

The official event application can be used to prepare a visit by reviewing exhibitors and stands, planning conference sessions, managing business appointments and accessing the visitor badge. This is particularly useful for professionals who want to organise a concentrated one-day programme around specific projects or technical requirements.

For official registration, programme updates, exhibitor information and visitor details, use the EnerJ-Meeting official website (https://www.enerj-meeting.com/).