Standards Comparison

    WELL

    Voluntary
    2014

    Certification standard for occupant health in buildings

    VS

    ISO 22301

    Voluntary
    2019

    International standard for business continuity management systems

    Quick Verdict

    WELL certifies buildings for occupant health via 10 concepts and on-site testing, while ISO 22301 builds BCMS resilience against disruptions through BIA and audits. Companies adopt WELL for wellness differentiation and ISO 22301 for operational continuity and risk mitigation.

    Building Health & Wellness

    WELL

    WELL Building Standard v2

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

    ISO 22301

    ISO 22301:2019 Business continuity management systems

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    0-6 months

    Key Features

    • PDCA cycle for continual BCMS improvement
    • Business Impact Analysis (BIA) for prioritization
    • Risk assessment and recovery strategies
    • Leadership commitment and policy mandates
    • Operational testing and exercise requirements

    Detailed Analysis

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

    WELL Details

    What It Is

    WELL Building Standard v2 is a performance-based certification framework administered by the International WELL Building Institute (IWBI). It focuses on designing, operating, and verifying buildings to advance human health and well-being. Scope covers new/existing buildings across types like offices, residential, hospitality. Key approach: evidence-based, blending preconditions (mandatory pass/fail) and optimizations (points for extras).

    Key Components

    • **10 core conceptsAir, Water, Nourishment, Light, Movement, Thermal Comfort, Sound, Materials, Mind, Community (plus Innovation).
    • 24 Preconditions, 102 Optimizations totaling up to 110 points.
    • Built on public health/building science research.
    • Certification model: tiers (Bronze 40pts, Silver 50, Gold 60, Platinum 80) with concept minimums.

    Why Organizations Use It

    Drives occupant health, productivity, ESG reporting; complements LEED. Mitigates risks like sick building syndrome. Boosts rents (up to 7.7%), retention, reputation via verified outcomes.

    Implementation Overview

    Phased: gap analysis, scorecard, documentation, on-site verification, recertification every 3 years. Cross-functional teams; applies globally to all sizes. Requires third-party testing, continuous monitoring optional.

    ISO 22301 Details

    What It Is

    ISO 22301:2019 is the international standard specifying requirements for a Business Continuity Management System (BCMS). It provides a flexible, high-level framework using the PDCA (Plan-Do-Check-Act) cycle and risk-based approach to build organizational resilience against disruptions like cyberattacks, pandemics, and natural disasters.

    Key Components

    • 10 clauses (4-10 core): context of organization, leadership, planning (BIA, risk assessment), support, operation, performance evaluation, improvement.
    • Built on Annex SL for integration with standards like ISO 27001.
    • Certification: 3-year cycle with annual surveillance audits via accredited bodies.

    Why Organizations Use It

    • Minimizes downtime, financial losses, and reputational damage.
    • Ensures compliance with regulations (e.g., NIS Directive).
    • Enhances risk management and stakeholder trust.
    • Delivers competitive edges like procurement advantages and lower insurance premiums.

    Implementation Overview

    • Phased approach: gap analysis, BIA, training, testing, audits.
    • Suits all sizes/sectors globally; 60-day plans possible with tools.
    • Two-stage certification (6-8 weeks readiness/effectiveness review).

    Key Differences

    Scope

    WELL
    Occupant health, 10 concepts (Air, Water, etc.)
    ISO 22301
    Business continuity, BCMS against disruptions

    Industry

    WELL
    All buildings, global, all sizes
    ISO 22301
    All sectors, global, all sizes

    Nature

    WELL
    Voluntary performance certification
    ISO 22301
    Voluntary BCMS certification standard

    Testing

    WELL
    On-site performance verification, annual reporting
    ISO 22301
    Internal audits, exercises, 3-year certification

    Penalties

    WELL
    Loss of certification, no legal penalties
    ISO 22301
    Loss of certification, no legal penalties

    Frequently Asked Questions

    Common questions about WELL and ISO 22301

    WELL FAQ

    ISO 22301 FAQ

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