EU Green Public Procurement (GPP) 2026: Mandatory Criteria, EU Taxonomy, and Scoring Models

Mandatory GPP Criteria by Sector (2026)

Life-Cycle Costing: How It Changes Award Calculations

Life-cycle costing (LCC) — mandated under Article 68 of Directive 2014/24/EU — requires contracting authorities to include operational, maintenance, end-of-life, and external environmental costs in the price comparison, not just purchase price. The practical impact:

• Fleet procurement: A diesel vehicle priced 15% lower than an electric equivalent loses on LCC when fuel costs, carbon credits, and end-of-life disposal costs are included over a 7-year ownership period. Suppliers bidding on transport tenders must prepare LCC calculations using the Common European Methodology (ISO 15686-5 or sector-specific tools published by the Commission).
• IT equipment: Energy consumption over a 5-year operational lifecycle is calculated using annual kWh consumption × applicable carbon price. High-efficiency servers can offset a 20–25% price premium over standard models in LCC-based evaluations — fundamentally changing which suppliers win.
• Building services: HVAC and lighting tenders increasingly use LCC models where energy performance certification directly affects the evaluated price. ISO 50001-certified suppliers with verified energy performance data have a structural advantage in these evaluations.

EU Taxonomy Alignment: What Suppliers Must Demonstrate

The EU Taxonomy Regulation — establishing a classification system for sustainable economic activities — is increasingly referenced in public procurement specifications, particularly for infrastructure and energy contracts financed through EU structural funds or the Recovery and Resilience Facility. Contracting authorities receiving RRF funding must demonstrate that procured works and services are aligned with EU Taxonomy technical screening criteria for climate change mitigation and adaptation.

For suppliers, the practical requirements:

• Do No Significant Harm (DNSH) documentation: Evidence that the supplied product or service does not significantly harm any of the six Taxonomy environmental objectives — climate mitigation, adaptation, water, circular economy, pollution prevention, and biodiversity.
• Technical Screening Criteria (TSC) compliance: For construction activities, this includes energy performance standards (nearly zero-energy building thresholds), embodied carbon limits for new builds, and climate resilience assessments for infrastructure in flood or heat stress zones.
• Third-party verification: Environmental Product Declarations (EPDs) verified by an accredited certification body are the standard evidence format for construction materials and building systems — increasingly specified as a minimum requirement rather than an award criterion.