NOTZgroup
NOTZgroup

Checklist for purchasing

Checklist: Shop sustainably. Make the right decision.

Sustainability starts with the material. But how can you tell whether a stainless steel really has a reduced carbon footprint – or just looks like it?

As ESG, net zero targets and Scope 3 reporting become more important, so too does the risk of greenwashing. This 4-point checklist helps you make informed decisions and distinguish true sustainability from marketing promises.

It is also suitable for companies that do not (yet) pursue their own climate goals – but want to be fit for the future in projects, tenders or discussions with customers.

Ideal for:
✔️ Purchasing teams
✔️ Tender documents
✔️ Internal sustainability assessments

Green, amber or red? The quick check for low-carbon stainless steel

1. Is the product clearly distinguishable from standard stainless steel?

Question: Are there reliable comparison values?

Why it matters: Without a reference value, sustainability remains a claim. Genuine low-carbon steel shows the difference in concrete figures – not just promises.

2. Is it genuine decarbonisation or just compensation?

Question: How were CO₂ emissions reduced?

Why it matters: Only those who actually reduce emissions create real environmental relief. Compensation can be meaningful – but it does not replace changes in production processes.

3. Does the manufacturer integrate sustainability across all areas?

Question: How comprehensive is the sustainability concept?

Why it matters: Sustainable stainless steel requires more than a green energy source. Only those who think along the entire value chain offer real responsibility.

4. Are the claims independently verified?

Question: Are there third-party certifications?

Why it matters: Trust comes from transparency. External verification is the most effective safeguard against greenwashing and enables robust reporting.

Your result based on the traffic light system

These questions make the difference

 

With this checklist, you can quickly check whether a stainless steel meets the requirements for sustainable procurement. It will help you to:

  • Avoid risks associated with ESG audits and tenders
  • Make informed decisions on Scope 3 materials
  • Choose suppliers that are demonstrably committed to sustainability

Download the checklist as a PDF – for your internal purchasing audit, tenders or to pass on to colleagues.

 

Download checklist

Let our team advise you, or you can start straight away with a material enquiry.

  • Request advice – by phone or in person on site
  • Enquire about the CO₂ value and availability for your desired grade
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