FDES | Altopi

400+ companies supported

Why work with experts for your FDES?

End-to-end
support

Our LCA experts handle the entire project: scoping, data collection, LCA, drafting, and publication in INIES (the French national database for construction product declarations).

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A real time-saver
for your teams

Our expertise and high-performance tools ensure reliable, fast results without adding to your team's workload.

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A 100% compliant
FDES

Our methodology is based on ISO and EN 15804 standards for full, verified compliance.

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A turnkey FDES, managed end to end by our team of experts

You get more than just software or a guide to follow. With Altopi, our LCA experts handle your project from start to finish: scoping, data collection, LCA, drafting, and publication.

EN 15804 compliant

Dedicated LCA experts

Verified data

Ready-to-publish FDES

100%

FDES published on INIES

+400

companies supported

4.8/5

satisfied clients

A rigorous methodology, designed for compliance

A clear path, with no complexity for your teams. Each step is managed by our experts in accordance with current standards (ISO 14040/44, EN 15804).

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Scoping and boundaries

Together, we define the scope of the study (A1-A3 to D), the objectives, and the stakeholders. Everything is clarified from the start.

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Data collection

We orchestrate the collection of your primary and secondary data. Questionnaires, follow-ups, and tracking: we handle it all.

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Life Cycle Assessment (LCA)

Our experts conduct the LCA in accordance with the standard and then calculate all key environmental indicators. No need to master the method; we do it for you.

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Drafting the FDES

We draft the FDES in the INIES format and validate every data point. Your declaration is clear, compliant, and ready for verification.

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Verification and publication

We select the accredited verifier, coordinate the process, and publish your FDES in the INIES database. You are 100% compliant, with zero friction.

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Use an intuitive tool for a compliant FDES

Data collection (supplier questionnaires, ERP imports)

Automated calculation of LCA indicators (INIES database, Ecoinvent, etc.)

Generation of an INIES-compliant FDES, ready for verification

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We guide you through every step of your FDES

Project scoping and functional unit definition

Data collection and LCA modeling

Drafting the FDES and supporting report

Third-party verification support

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Zero complexity

100% managed for you

Why choose Altopi?

Certified FDES
& LCA expertise

Our experts are trained in Life Cycle Assessment and have mastered FDES standards (EN 15804, INIES, ISO 14040/44).

End-to-end
support

We take care of everything: scope, collection, LCA, drafting, verification, and publication. You are never on your own with the project.

High-performance
standardized methodology

Our methodology complies with FDES regulatory standards. Over 400 companies supported across all sectors.

Minimal workload
for your teams

You don't have to manage follow-ups or complexity. Our process limits requests to the bare essentials.

Reliable and compliant
LCA tool

Our partner software is certified and connected to the Ecoinvent, Base Empreinte®, and INIES databases. Simple, clear, and precise.

Properly published
FDES

We handle verification by an accredited third party, followed by publication in the INIES database, with no effort required from you.

How Groupe CB calculated its product footprint with Altopi

"To support GROUPE CB in the environmental assessment of its products, we handle every step of their footprint calculation: LCA, data collection, calculation, and methodology report."

Bertille, Altopi expert, LCA specialist

Construction

Sector

630

Employees

10

Products

2025

Year

Our clients are satisfied