Configurateurs FDES conformes INIES : l’expertise ACV WeLOOP
WeLOOP accompagne les industriels et porteurs de projets dans la sécurisation méthodologique et réglementaire des configurateurs FDES, afin de garantir leur conformité INIES, leur vérifiabilité et leur robustesse ACV.

An FDES configurator is a modelling tool that generates FDES documents based on a predefined LCA framework, varying product or project parameters while ensuring consistency of assumptions, traceability of calculations and compliance with INIES requirements.
How does WeLOOP ensure INIES compliance of FDES configurators?
WeLOOP acts as LCA methodology guarantor and INIES compliance, at all key stages of an FDES configurator project.
LCA Implementation
Provide a reliable and representative calculation basis.
WeLOOP assists you with inventory and carries out the Life Cycle Assessment, the parent FDES and the project report in accordance with the standard. NF EN 15804+A2/CNThese elements form the scientific basis of the configurator and ensure compliance with the programme requirements. INIES.
Data Structuring
Ensure parameter consistency and calculation accuracy.
WeLOOP defines the logical architecture of the configurator: identification of variables, input data, algorithms and calculation formulas. This rigorous structure guarantees technical consistency and absolute reliability of the results produced.
Verification Support
Ensure the configurator’s compliance and consistency before verifier approval.
Although the final verification is carried out by an independent third party, our certified verifiers ensure compliance. INIES throughout the project. We guarantee that the configurator complies with methodological rules to ensure consistent, traceable and fully validatable results.
WeLOOP acts regardless of the technical solution chosen for the development of the configurator.
Which FDES configurator should you choose for your company (generator or distributor)?
Are you a manufacturer, distributor, or construction professional looking to determine which FDES configurator is best suited to your organisation, your products, or your clients
Depending on your requirements, WeLOOP defines the LCA methodological framework and INIES compliance requirements, then supports the implementation of the configurator, particularly in relation to Ailoop for the development of the digital solution.


Generator Configurator
Objectif :
Model a product that has not yet been declared, carry out its LCA analysis and create an INIES-compliant parent FDES, based on a methodological framework secured by WeLOOP.
Profil :
Ideal for manufacturers who want complete autonomy in creating FDES documents for their products.

Distributor Configurator
Objectif :
Decline a validated parent FDES into variants specific to projects and customer sites, within a controlled, traceable calculation framework that complies with INIES rules.
Profil :
Ideal for manufacturers wishing to provide their customers with a refined FDES that is perfectly suited to the product ordered.
How does WeLOOP design the methodological foundation of your FDES configurator?
Our approach ensures scientific rigour, data consistency, and INIES compliance at every stage of the configurator’s development.
How does WeLOOP design the methodological foundation of your FDES configurator?
WeLOOP designs and secures the methodological basis for FDES configurators in order to guarantee the reliability of environmental results and their compliance with INIES requirements.
Our approach is based on rigorous structuring of LCA data, clear definition of calculation rules and strict parameter control, ensuring consistent, traceable and verifiable results for each configuration.
This methodology enables WeLOOP to secure FDES configurators prior to verification and limit the risk of non-compliance during INIES submissions.

Why Choose WeLOOP?

+200 FDES
publiée sur INIES

+ 18 years
to ensure the reliability of your LCAs and FDES

+500 FDES
INIES-verified

+1000
accompanied
FDES configurators based on validated LCA methods
Thanks to our dual expertise in LCA and FDES verification, we support industrial clients in building reliable environmental models, which serve as the foundation for configurators developed in partnership with Ailoop.
Each project combines scientific rigour with controlled digitalisation.
CTMNC – FDES Configurator for Natural Stones
ROCKWOOL – FDES Configurator for Insulation
