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Impact Assessment

Understanding and assessing impacts has become a key issue for companies seeking to structure their approaches and support their decisions with reliable data. LCA, LCI, and critical review: these complementary approaches make it possible to analyse, consolidate, and secure assessment results. WeLOOP supports you at every stage thanks to rigorous and independent methodological expertise.

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What is impact assessment?

Impact assessment is the scientific approach used to measure and quantify the effects of a product, service, or organization on the environment and society throughout its life cycle. Based on recognized methods (LCA, carbon footprint assessment, multicriteria analysis), it transforms complex data into actionable indicators to guide strategic decision-making.

Why is impact assessment essential?

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Increasingly accelerating regulations

CSRD, the European taxonomy, environmental labelling, the AGEC law… What is optional today will become mandatory tomorrow. Anticipating these requirements means protecting your business.

Your clients and contracting authorities require it

Tenders, specifications, supplier questionnaires… Companies that do not measure their impacts are increasingly being excluded.

You can only improve what you measure

Reducing your footprint starts with knowing where you stand. Assessment provides a precise snapshot and identifies where to act as a priority.

A real and lasting competitive advantage

Companies engaged in an assessment approach inspire confidence among their clients, investors, and partners. Measuring impacts means standing out sustainably.

The regulatory and normative framework

Our Life Cycle Assessment (LCA) studies are carried out in accordance with ISO standards and sector-specific frameworks, to ensure reliable, transparent, and widely recognized results.

We also support our clients in integrating key European regulatory and environmental frameworks, such as the ESPR Regulation, the EU Green Taxonomy, as well as issues related to Green Claims and greenwashing.

Our solutions tailored to your needs

Conducting Life Cycle Assessments

Consulting firm specializing in Life Cycle Assessment studies for products and organizations

  • LCA modeling in compliance with applicable standards and sector-specific frameworks
  • Impact analysis and interpretation of LCA results
  • Support for eco-design and the improvement of environmental performance
  • Preparation of technical deliverables and summaries intended for internal and external stakeholders
environmental
costs
sociale

Life Cycle Inventory development

Expert specialized in conducting
life cycle inventory

  • Collection, consolidation and processing of data on materials, energy, transport and waste
  • Construction and modeling of inventories in accordance with ISO 14040 and ISO 14044 standards
  • Harmonization of data with applicable LCA databases and reference frameworks
  • Preparation of usable datasets for LCA studies, FDES, EPDs, and eco-design approaches
Life Cycle Inventory (LCI) development

LCA verification – Critical Review

LCA verifiers for conducting independent critical reviews

  • Verification of the consistency of assumptions, scenarios, and methodological choices
  • Quality control, traceability, and reliability assessment of the data used
  • Support for compliance prior to publication or external communication
  • Preparation of critical review reports and support for external validation processes
Our expertise in Critical Review

Why work with an expert consultancy?

Ensuring impact assessment in compliance with applicable standards and frameworks

Ensuring the reliability of environmental data and methodological consistency

Identify the main contributors to environmental impacts

Enhance a credible environmental approach among clients and stakeholders.

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They trust us