Solinnen for LCAs and EPDs: What Manufacturers Should Know

Who Solinnen is and where they operate

Solinnen is a Paris‑based life cycle assessment consultancy active in France, across Europe, and with clients in North America. Their site positions them squarely in LCA, eco‑design, and environmental communication for private and public organizations since 2010 (About).

Core services manufacturers will see

Their service menu spans strategy, R&D support, communications, and technical lobbying, delivered via assistance, steering, training, and fixed‑scope project work. The overview is clear on budget models and deliverables, including team management and hands‑on modeling support in your LCA software (Our services).

EPD work in the building sector

Solinnen states specific experience preparing EPDs aligned with EN 15804+A2 and registering files in INIES for construction products. They also note EPD verification against France’s national complement and can build product‑range EPD configurators when needed (Sectorial expertise → Building).

LCA execution and tools

On the methods side, Solinnen highlights screening LCAs, uncertainty and sensitivity analysis, GIS‑LCA, and the use of Brightway, the open‑source LCA framework. They also develop bespoke calculators and configurators when a portfolio needs repeatable studies (LCA expertise, Our services).

Verification, PCR guidance, and PEF know‑how

They provide ISO‑compliant critical review services and help assemble expert panels, with leadership tied to ISO/TS 14071 experience (Critical review). For rulebooks, they reference building EPDs under EN 15804+A2 in France and offer support on Product Environmental Footprint work, including PEFCR dossiers and case studies (LCA expertise → Communication & Marketing).

Industries they reference

Public references span construction materials, insulation, glazing, concrete, bio‑sourced products, electronics and HVAC, packaging, mobility, and water. Case blurbs also note tool development for EPD configurators and batches of EPDs for collective associations and manufacturers (References).

What the client experience typically looks like

Manufacturers should expect a classic consultancy cadence. That usually means discovery workshops, structured questionnaires, secure file exchanges, and spreadsheet‑based data work. Internal effort is non‑trivial, especially for first‑time LCAs, and timelines can strech if site data or bills of materials arrive late. Many teams now expect lower‑friction intake and faster turns, so align on workflow up front.

Data collection and modeling approach

Solinnen’s description points to hands‑on modeling in client tools, data structure build‑out, and creation of calculators when portfolios need repeatability. Expect scoping to lock the reference year, facilities in scope, and allocation choices early, followed by iterative model reviews and a pre‑verification check before submission (Our services).

Geographic focus and standards alignment

Their footprint and examples suggest a primary focus on France and the EU’s EN 15804+A2 framework, with knowledge of French complements and INIES workflows. That aligns with the market reality that INIES keeps expanding and remains the reference database for building products in France.

Market context that matters right now

INIES reports 5,457 FDES and 1,791 PEP available as of December 15, 2025, with the platform passing 7,000 total declarations this fall (INIES, 2025) (INIES, 2025). That growth reflects ongoing RE2020 adoption and continued replacement of older A1 files with A2‑compliant ones. If France is a target market, treating A2 as standard is table stakes.

Typical project rhythm and effort

Plan for a scoping phase, data collection from production, utilities, logistics, and packaging, then modeling and internal reviews. Third‑party critical review or verifier Q&A can add a cycle. There is less back and forth then you might hope if you pre‑organize plant data owners by module and calendar.

Who they compete with

In their size and region, buyers often compare offers from mid‑sized European LCA firms. Common names include PRé Sustainability, EVEA, RDC Environment, and LCIE Bureau Veritas’ CODDE unit for verification‑enabled work. Shortlist based on building‑sector depth, EN 15804+A2 experience, and ability to scale repeated product studies.

How to evaluate fit

Ask about data intake tooling, expected internal hours by role, and how they handle multi‑plant variance and configurator logic. Request examples of A2‑compliant EPDs, verifier feedback cycles, and how they manage rule changes between renewals. Clarify whether your team or the consultant will drive supplier data requests and how gaps are substituted.

Where to explore on their site

Start with their English homepage for positioning (Home). Review LCA methods and EPD guidance (LCA expertise). Scan the sector page for building specifics and INIES mentions (Sectorial expertise → Building). Check service models and critical review details for delivery mechanics (Our services, Critical review).

Final take for manufacturers

Solinnen presents a classic, expert‑led consultancy approach with credible building‑sector experience in France. If your roadmap includes A2 EPDs for INIES, expect method rigor, structured workshops, and higher internal participation than a fully managed model. Balance that against your need for speed, portfolio repeatability, and how much data wrangling you want off your team’s plate.