
A word from the president
Faced with our world's rapid development, which undoubtedly foretells the depletion of certain raw materials, it is impossible to fail to take environmental factors into account. We must learn to do things differently, to work and produce in a more virtuous manner, so we can continue to coexist.
This is why I have chosen to invest in the energy transition, industry, architecture and design sectors. I am confident that, by relying on a high level of quality and innovation, we will be able to rejuvenate France and export our expertise to international markets while keeping jobs within our borders.
Discover our factories
French production
Our activity sectors
KEY FIGURES
+ 500
employees
worldwide
+ 160
years
of expertise
86
cutting-edge
robotics
€267,5
millions
in turnover
63
countries and partners
worldwide
6
international showrooms
Paris - Los Angeles - Jakarta - Dubai - Shangai - Sedan
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DCX - delta conso expert, the energy consumption analysis software

DCX,
Delta Conso Expert
the energy consumption analysis software
Our design office has developed an ambitious IT development program with the support of the university laboratories of Poitiers. This program has received financial support from FEDER and OSEO. This initiative has led to the creation of the Deltaconso Expert® software.
This comprehensive software brings together in a single tool the energy management of assets for companies and municipalities. From inventories of existing systems to the verification of the measures implemented, Deltaconso Expert® makes it possible to execute an energy and finance improvement plan by assessing and monitoring energy consumption and costs. Based on the energy mapping carried out, our engineers can execute an energy performance improvement plan. This plan is accompanied by funding solutions, and Deltaconso Expert® enables you to monitor changes in consumption in real-time.
Advantages
- Energy management of assets
- Multi-site, multi-utility and multi-scope consumption monitoring
- Performance auditing
- Data ranking
- A web-based software with secure access, automatic invoice importing, a map tool based on Google Maps, online assistance wiki, document management, etc.

GEO ENERGIE & SERVICES: a versatile energy performance and technical engineering design office

Geo Energie et Services
a versatile energy performance and technical engineering design office
Receive comprehensive assistance, from your projects' preparation stage to the monitoring of the actual performance. Since 2001, through our R&D branch, we have been developing reliable, innovative and effective energy monitoring tools.
Our certifications
- OPQIBI 1905 building energy auditing
- OPQIBI 1717 industrial energy auditing
- OPQIBI 0104 project management assistance in operations and maintenance
- CMVP Certified in measurement and verification
- AEE CBCP certification for commissioning
- Listed by the ATEE in its directory of design offices
- Listed by AFNOR Énergies for energy analyses
- A large number of our studies are regularly verified and validated by ADEME
Engineering and project management
- Study of HVAC, plumbing and filtering systems
- Design, structuring, completion of 3D BIM technical plans using REVIT
- Drafting of tender documents (technical specifications, price schedules, plans)
- Analysis and selection of construction companies
- Monitoring of works. Approval of plans, calculations and products. Site meetings
- Assistance with acceptance operations
- Start-up and performance monitoring
Energy performance advising
- Energy performance analysis
- Energy policy advising (COE)
- Preliminary audits
- Energy and thermal audits
- Technical audits
- Summer comfort audits
- Comparative studies for energy selection
Public lighting advising
- Technical and energy audits for public lighting
- Creation or updating of maps and geopositioning
- Technical report, inventory of equipment
- Analysis of systems in place
- Project costing
- Start-up and energy performance contracts
GEO PLC: 10 years of expertise and fulfilled promises for the funding of your energy efficiency projects

GEO PLC
10 years of expertise and fulfilled promises for the funding of your energy efficiency projects
Whether you are a manufacturer, a company, a municipality or a private individual, our group can assist you in controlling your energy expenditure. Make use of our experts' services and benefit from our engineering and funding services to complete your projects and reduce your energy bill.
- How to implement energy performance measures?
- How to equip public spaces, industrial warehouses, workspaces or private homes with energy-efficient bulbs?
- How to insulate the hot water and cold water pipes of a condominium?
- Or how to insulate unused attics?
To complete these projects, you may be eligible for subsidies under the CEE, Energy Savings Certificate, program. This program provides funding for all or part of your renovation projects. If you are eligible, our company GEO PLC is a government-authorized delegatee that fully funds projects and pays the professionals responsible for executing them.
Regnier, chairs, seats and armchairs: custom seating

Regnier, chairs, seats and armchairs
custom seating
A manufacturer of seats, chair backs and seat shells... With plywood, everything is possible! For interior design creations, beechwood is perfectly suited for the production of moulded plywood and wood veneer pieces. Beechwood sourced from French and European forests with PEFC certification is the ideal high-quality material for finished products such as chairs and other furniture.
Custom pieces that can meet any specifications or corporate requirements: from pieces to be assembled to finished products !
Using our advanced technology, we can create curves up to 3.2 m long with highly complex machining. Plywood suited for all kinds of markets: schools, municipalities, airports, hotels and dining establishments, concert halls.
High-end services and unique expertise that turns wood into the ideal material for all interior design projects.