DUBOkeur
NIBE
Certifies the most eco-friendly building products using NIBE's environmental classification system
Key Strengths
- Based on NIBE's scientifically developed Twin-model environmental classification system
- Recognized across multiple countries including Netherlands, Belgium, Germany, France, Spain, Sweden, Switzerland, and the US
- Provides clear, comparable environmental ranking across product categories (classes 1–7)
- Helps manufacturers stand out in sustainable procurement and green building projects
- Established in 2004 with over two decades of market credibility in the construction sector
- Supports architects and builders in making informed, evidence-based material choices
Ideal For
DUBOkeur is best suited for building product manufacturers and suppliers who want to demonstrate environmental leadership and differentiate their products in European and international construction markets. It is particularly valuable for companies whose products fall within the top environmental classes of NIBE's Twin-model and who serve architects, specifiers, and contractors seeking verified eco-friendly materials.
Target Audiences
Relevant Roles
Industries
Alignment & Recognition
Accrediting Body
Building Scope
Overview
Requirements & Verification
Renewal & Compliance
Consider Alternatives If...
Frequently Asked Questions
Quick Facts
Certification
English
2004
Available
How to Display This Recognition
Certification Details
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Sources & Citations
Content on this page is AI-enriched from primary sources.
Program WebsiteNIBELast verified Mar 11, 2026