Is sustamize database verified?

Is the Sustamize Database Verified?

Yes, the sustamize database is independently verified to ensure high-quality, transparent, and comparable CO₂e data for carbon accounting and footprint analysis.

Independent Verification According to ISO 14064-3

To conduct a recognized and comparable footprint analysis, both the data and methodology must meet formal quality standards.
The sustamize CO₂e database was validated by GUTcert GmbH according to the ISO 14064-3:2019-04 requirements — confirming that sustamize provides a verified CO₂ database aligned with international norms.

During the audit, the calculation methodology was checked for suitability, transparency, and plausibility, ensuring that emission factors and datasets are accurate and scientifically sound.

Why Verified CO₂e Data Matters

A verified and ISO-compliant database helps companies:

• Ensure data consistency across Scope 1, 2, and 3 reporting
• Build trust and credibility in sustainability communication
• Align with CSRD, CBAM, and ISO standards
• Rely on GUTcert-certified carbon data for lifecycle and PCF calculations