We support you throughout the entire certification process
Pre-Certification (Design Stage)
Risk protection in the planning phase: TÜV Rheinland and designated external consultants review whether the plant is certifiable.
Initial Certification
When the plant is commissioned, TÜV Rheinland conducts an on-site audit. Upon a positive audit result, we issue the CertifHy EU RFNBO certificate.
Ex-Post Certification
Six months later, a re-certification is conducted based on actual operating data.
Regular Re-Certification
Re-certification is required at least annually to maintain certification validity and to remain in regulatory compliance.
Access to EU funding mechanismus
Only a valid RFNBO certification enables you to benefit from incentives such as the GHG quota and to unlock regulatory advantages.Verifiable sustainability
The certification confirms compliance with all RED II / III criteria via an independent, internationally recognized sustainability certificate.Strengthen your market position
A valid CertifHy EU RFNBO certificate creates trust among customers, partners and investors and provides a significant competitive advantage.Comprehensive support
From the initial concept to the final re-certification: As an experienced and recognized testing body, TÜV Rheinland supports you throughout the entire process.