Standards Comparison

    BREEAM

    Voluntary
    1990

    Global sustainability certification for built environment assets

    VS

    ISO 19600

    Voluntary
    2014

    International guidelines for compliance management systems.

    Quick Verdict

    BREEAM certifies sustainable buildings via category-weighted credits and audits, while ISO 19600 guides compliance systems through risk-based CMS. Companies adopt BREEAM for ESG value uplift; ISO 19600 for governance and risk management.

    Building Sustainability

    BREEAM

    Building Research Establishment Environmental Assessment Method

    Cost
    €€€
    Complexity
    High
    Implementation Time
    12-18 months

    Key Features

    • Third-party audited certification by BRE Global
    • Weighted category credits yielding Pass-Outstanding ratings
    • Lifecycle schemes covering new to in-use assets
    • Evidence-driven with technical manuals and KBCNs
    • Globally adaptable via national scheme operators
    Compliance Management

    ISO 19600

    ISO 19600:2014 Compliance management systems — Guidelines

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    6-12 months

    Key Features

    • Risk-based compliance obligations identification
    • Good governance principles for CMS
    • Annex SL structure for integration
    • Proportionality and scalability for all sizes
    • PDCA cycle for continual improvement

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    BREEAM Details

    What It Is

    BREEAM (Building Research Establishment Environmental Assessment Method) is a science-led sustainability certification framework for the built environment. Developed by BRE in 1990, it assesses environmental, health, and resilience performance across buildings, infrastructure, and communities. Its credit-based, weighted scoring methodology converts compliance into ratings from Pass to Outstanding.

    Key Components

    • 10 core categories: Management, Health & Wellbeing, Energy, Transport, Water, Materials, Waste, Land Use & Ecology, Pollution, Innovation.
    • Credits awarded via evidence against technical manuals and KBCNs.
    • Schemes for lifecycle stages: New Construction, In-Use, Refurbishment.
    • Third-party certification by licensed assessors and BRE audits.

    Why Organizations Use It

    Drives operational savings (e.g., 22-33% energy reduction), asset value uplift (up to 30% premiums), and ESG credibility. Aligns with EU Taxonomy and net zero; mitigates regulatory risks; enhances tenant appeal and resilience.

    Implementation Overview

    Phased approach: early assessor appointment, credit targeting, evidence gathering. Applies to all sizes/industries globally; requires BRE-registered assessors for certification.

    ISO 19600 Details

    What It Is

    ISO 19600:2014 — Compliance management systems — Guidelines is a Type B guidance standard from the International Organization for Standardization. It provides recommendations for establishing, developing, implementing, evaluating, maintaining, and improving a Compliance Management System (CMS). Applicable to all organizations, it employs a risk-based, PDCA (Plan-Do-Check-Act) approach aligned with Annex SL structure for integration with other standards.

    Key Components

    • 10 clauses mirroring high-level structure: context, leadership, planning, support, operation, performance evaluation, improvement.
    • Core principles: good governance, proportionality, transparency, sustainability.
    • Focuses on compliance obligations identification, risk assessment, controls, training, monitoring.
    • Non-certifiable; used for internal benchmarking.

    Why Organizations Use It

    • Mitigates legal, operational, reputational risks; reduces penalties.
    • Enhances efficiency, decision-making, market access via structured CMS.
    • Builds culture of integrity, stakeholder trust; differentiates competitively.
    • Prepares for ISO 37301 transition.

    Implementation Overview

    • Phased roadmap: leadership commitment, gap analysis, design, deployment, continuous improvement.
    • Scalable for SMEs to multinationals, all sectors/geographies.
    • Involves policy development, risk registers, training, audits; no formal certification.

    Key Differences

    Scope

    BREEAM
    Built environment sustainability across lifecycle
    ISO 19600
    Compliance management systems for obligations

    Industry

    BREEAM
    Construction, real estate, infrastructure globally
    ISO 19600
    All sectors and organization types worldwide

    Nature

    BREEAM
    Voluntary third-party certification schemes
    ISO 19600
    Non-certifiable guidelines (withdrawn for ISO 37301)

    Testing

    BREEAM
    Licensed assessor audits and BRE QA
    ISO 19600
    Internal audits and management reviews

    Penalties

    BREEAM
    Loss of certification and rating
    ISO 19600
    No formal penalties (guidance only)

    Frequently Asked Questions

    Common questions about BREEAM and ISO 19600

    BREEAM FAQ

    ISO 19600 FAQ

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