EU Taxonomy explained for businesses
Direct answer
The EU taxonomy is a European classification system that determines when an economic activity may count as environmentally sustainable. An activity only qualifies if it substantially contributes to at least one environmental objective, does no significant harm to the others, and complies with minimum social safeguards. This gives the market one shared definition of what is green, instead of separate interpretations per party.
- Clear definition
- Data-driven assessment
- Risks and opportunities visible
- Practical next steps

EU Taxonomy explained: scattered information versus Energy Intelligence
Investors and supervisors want to know what is genuinely sustainable and what merely sounds that way. Without a shared definition, one party calls an activity green and another does not, with greenwashing as the risk. The EU taxonomy therefore provides one European yardstick. It matters to companies raising capital, to banks and funds that want to invest sustainably, and to any undertaking that falls under the European sustainability reporting rules.
- The EU taxonomy has six environmental objectives; an activity must substantially contribute to at least one of them.
- Alongside that contribution, two further hurdles apply: no significant harm to the other objectives, and compliance with minimum social safeguards.
- Larger undertakings report which share of their turnover, capital expenditure and operating expenditure is taxonomy-aligned.
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.
How does the EU taxonomy work?
The taxonomy is set out in a European regulation and works with clear conditions per activity. An activity only counts as environmentally sustainable if it meets four requirements at once. It substantially contributes to at least one of six environmental objectives. At the same time it does no significant harm to the other objectives, the do no significant harm principle. It complies with minimum social safeguards, such as international standards on human rights and labour. And it meets technical screening criteria that the European Commission has defined per activity. Only when all four are met may an activity be called taxonomy-aligned.
- Six environmental objectives: climate mitigation, climate adaptation, water and marine resources, the circular economy, pollution, and biodiversity.
- Condition one: a substantial contribution to at least one of those objectives.
- Conditions two and three: no significant harm to the other objectives, plus minimum social safeguards.
- Condition four: meeting the technical screening criteria per activity.
What is it for?
The taxonomy is designed to direct capital towards the activities the energy and climate transition needs. With one shared definition of green, an investor knows what they are buying and greenwashing becomes harder. The system does not stand alone. It is linked to the broader European sustainability reporting: companies that fall under the reporting directive include their taxonomy figures in their reporting, and financial parties use those same figures in their own disclosure obligations towards investors. This creates one language that runs through the whole chain, from company to bank to end investor.
- Directing capital towards the activities the transition needs.
- Countering greenwashing with one testable definition of sustainable.
- A link with European sustainability reporting for undertakings.
- Financial parties use the same figures in their disclosures towards investors.
What does it mean for your business?
If you fall under the reporting obligation, you report which share of your activities is taxonomy-aligned. This is done with three key figures: the share of your turnover, of your capital expenditure and of your operating expenditure that meets the criteria. You first determine which of your activities are eligible, and then test those against the contribution, harm and safeguard requirements. Note the direction of the rules: the European Commission is simplifying the taxonomy and reporting obligations through the so-called Omnibus package, which means the scope and the precise duties may shift. Always work from the most recent European texts and RVO guidance.
- Reporting is done through three key figures: turnover, capital expenditure and operating expenditure.
- You first determine which activities are eligible, then test them against the requirements.
- The obligations are being simplified through the Omnibus package; scope and duties may change.
- Work from the most recent European regulation and the RVO guidance.
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