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Norway Green Public Procurement Rules

Norway Green Public Procurement Rules: Norway Green Public Procurement: 30% Climate/Environment Weighting or Strong Specifications

Maílis Carrilho
Written by Maílis Carrilho
Updated on May 28th, 2026

Summary

Norway’s updated green public procurement rules (in force from 1 January 2024) make climate and environmental requirements a main-rule feature of public tenders. Contracting authorities must generally weight climate/environment at 30% in award criteria or, if clearly better, embed requirements directly in specifications. If environmental impact is negligible and no requirements are set, the decision must be justified in the procurement documents. The regime raises compliance expectations for documentation, tender design, and auditability across public purchasing.

Details

Jurisdictions
  • Norway
Mandatory for

This framework is legally binding.

Obligations apply to:

Contracting authorities across the public sector running procurements covered by the procurement regulations.

Exemptions

Exceptional cases where environmental impact is deemed negligible may allow not setting requirements, but this must be explicitly documented/justified.

Authorities may choose specification-based requirements instead of 30% weighting when it clearly provides better climate/environmental outcomes.

Deep dive

2 min read
Published May 28, 2026

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What’s Required

Norway has strengthened mandatory green public procurement requirements through amendments to procurement regulations. As a main rule, contracting authorities must include climate/environment ambition either by minimum weighting in award criteria or by requirements in specifications if that yields a better effect.

Key requirements include:

  • Main rule: climate and environmental considerations must generally be weighted at a minimum of 30% in procurement evaluations (as described in public guidance and practice materials for the regulatory change).

  • Alternative route: instead of weighting, authorities may set climate/environment requirements in the specification if it is clear that this gives a better climate/environmental effect.

  • Exception handling: if environmental impact is negligible and requirements are not set, the rationale must be justified in the procurement documents (government description of the rule’s intent and application).

Important Deadlines

  • In force from 1 January 2024, key green procurement rule amendments took effect.

  • Per tender: justification and documentation must exist at procurement time if relying on exceptions or choosing specification-based requirements over weighting.

Current Status

Fully in force and actively shaping tender design across sectors (notably construction, transport, and public services). Norway also references this instrument in international climate transparency reporting.

Penalties for Non-Compliance

  • Non-compliance typically appears as procurement challenges and remedies (complaints, annulment risk, corrective measures), plus reputational and audit risk for contracting authorities.

Examples of Known Violations

  • Common breach patterns include awarding contracts without meeting the minimum climate/environment approach (or failing to document why exceptions apply), which can trigger complaints and corrective scrutiny.

Resources


Maílis Carrilho
Added by:
Maílis Carrilho
Sustainability Research Analyst
Maílis Carrilho is a Sustainability Research Analyst (Intern) at Net Zero Compare, contributing research and analysis on climate tech, carbon policies, and sustainable solutions. She supports the team in developing fact-based content and insights to help companies and readers navigate the evolving sustainability landscape.
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Added on May 28, 2026 by Maílis Carrilho ·