Double materiality assessment: a guide for businesses
Direct answer
Double materiality is the assessment of a sustainability topic from two perspectives at once: the impact your organisation has on people and the environment (impact materiality), and the way a sustainability matter affects your financial results (financial materiality). A topic is material as soon as it matters from either perspective. In the Netherlands this analysis determines what you must report under the CSRD.
- Clear definition
- Data-driven assessment
- Risks and opportunities visible
- Practical next steps
Double materiality assessment: scattered information versus Energy Intelligence
The CSRD requires large companies to report on sustainability in their management report. But on which topics exactly? Climate, water, working conditions, human rights: the list is long, and not every topic is equally relevant to every organisation. The double materiality assessment is the method that narrows this down. It matters to any Dutch company that falls under the CSRD or is preparing for it, and to suppliers asked for value chain data.
- Two perspectives: impact materiality is your effect on people and the environment, financial materiality is the effect of sustainability matters on your results.
- A topic is material if it matters from either perspective; it does not have to meet both.
- The outcome determines which ESRS topics you must report in your sustainability statement.
Insight
Traditional approach
Information is scattered across portals, documents, invoices or separate spreadsheets.
Modern approach
Data, context and interpretation are brought together into a clear decision picture.
Decision-making
Traditional approach
Choices are made based on averages, assumptions or occasional analyses.
Modern approach
Scenarios, KPIs and current measurement data make the trade-off more concrete and repeatable.
Follow-up
Traditional approach
Actions often stay non-committal or disappear into separate reports.
Modern approach
Follow-up actions, monitoring and reporting are linked to the same energy data.
What do the two perspectives mean?
Double materiality looks at a topic from two sides. Impact materiality concerns the effects of your organisation on its surroundings: how your activities and value chain affect people, the environment and the climate. Think of the effects of your production process on the local area. Financial materiality reverses this: how sustainability matters affect your own organisation, your results, position or business model. Think of the effects of climate change on your costs or supply. The two perspectives often overlap, but not always. A topic can weigh heavily in financial terms without a large impact of your own, or the other way around.
- Impact materiality: the effect of your organisation on people, the environment and the climate.
- Financial materiality: the effect of sustainability matters on your financial results.
- A topic is material if it matters from either perspective.
- You assess both actual and potential effects, over the short, medium and long term.
Why does the CSRD require this?
The CSRD is a European directive that has companies report on sustainability under the European Sustainability Reporting Standards, or ESRS for short. Those standards contain many possible topics. The double materiality assessment determines which of them are material for your organisation, and therefore which you must report. This prevents every company from reporting on everything. You also justify why you include or exclude a topic. The assessment is therefore not a side issue but the foundation of your entire report. The scope of the CSRD and the standards is currently being simplified at EU level, so always check the current position.
- The ESRS are the reporting standards under the CSRD.
- The assessment determines which ESRS topics are mandatory for you.
- You must justify why a topic is or is not material.
- The EU is simplifying the rules; rely on the current legal text.
How do you approach the analysis at a high level?
Start by mapping your activities and your entire value chain, from supplier to use of your product. Then involve your stakeholders: employees, customers, local residents, investors and civil society often know which effects are at play. On that basis, draw up a list of possible sustainability topics. Next, score each topic on its impact on people and the environment and on the risks and opportunities for your organisation. You use predefined thresholds to decide what counts as material. You record the outcome, including the justification, so that an auditor can check your choices.
- Map your activities and the full value chain.
- Involve stakeholders to identify effects, risks and opportunities.
- Score each topic on impact and on financial risks and opportunities.
- Record the thresholds, outcomes and justification for the audit.
Curious what this looks like with your own data?
In a no-obligation call, a specialist looks at your meters, sites and energy questions with you. Response within one business day.
Search the knowledge base
Find the answer to your question.
Search using your own words. Abbreviations and spelling variants are recognised, so EMS also finds the articles on energy management systems.
Topic
