WELL Health-Safety Rating

WELL Health-Safety Rating
Name	WELL Health-Safety Rating
Established	2020
Administered by	International WELL Building Institute
Type	Health and safety rating for buildings
Purpose	Operational policies and protocols for infectious disease and health safety

WELL Health-Safety Rating The WELL Health-Safety Rating is an operational designation for buildings and organizational facilities focused on health and safety performance, developed in response to infectious disease concerns and facility resilience needs. It provides measurable criteria to guide air quality, cleaning, emergency preparedness, and occupant communication strategies across commercial, institutional, and residential properties. The program interfaces with established standards and industry actors to influence facility management, insurance, and workplace practice.

Overview

The rating was created by the International WELL Building Institute (IWBI) alongside stakeholders including Centers for Disease Control and Prevention, World Health Organization, American Society of Heating, Refrigerating and Air-Conditioning Engineers, Occupational Safety and Health Administration, and corporate partners. It addresses operational protocols, management plans, and evidence-based interventions used in buildings occupied by organizations such as Google, Marriott International, JLL, and WeWork. The framework aims to complement building certification systems like LEED, BREEAM, and Fitwel while aligning with guidance from public health authorities such as Public Health England and Health Canada.

Development and Administration

Development involved subject-matter experts from institutions including Harvard University, Johns Hopkins University, Columbia University, and consulting firms like AECOM and Arup. IWBI collaborated with professional bodies such as ASHRAE and International Organization for Standardization advisors to translate public health guidance into facility-level protocols. Administration and oversight are managed by IWBI staff and third-party providers including accreditation entities that have worked with organizations such as UL Solutions, SGS, and Bureau Veritas for verification. The program launched publicly amid the COVID-19 pandemic to provide a rapid-response credential for owners like Brookfield Asset Management and operators like Hilton Worldwide.

Rating Components and Criteria

The rating comprises operational policies across categories influenced by guidance from CDC, WHO, and standards from ASHRAE. Major components include air quality management, cleaning and disinfection protocols, emergency preparedness, risk management, and occupant health services. Specific criteria reference technologies and practices promoted by vendors and institutions such as 3M, Johnson Controls, Siemens, and Honeywell for filtration and HVAC controls, and align with testing and analytical methods used by laboratories like Quidel and Thermo Fisher Scientific. Documentation expects alignment with legislation and guidelines from agencies such as European Centre for Disease Prevention and Control, Food and Drug Administration, and regional health departments including New York City Department of Health.

Certification Process and Verification

Applicants submit documentation of policies, procedures, and performance data to IWBI and undergo third-party verification by accredited firms such as UL Solutions or SGS. Verification entails on-site assessment, review of maintenance records, training documentation, and validation of air and surface sampling where applicable using protocols from EPA, CDC, and laboratory partners like Eurofins Scientific. Successful applicants receive a time-bound designation intended for renewal, with publishing and marketing support from IWBI for clients including property trusts like Blackstone and corporate occupiers such as Microsoft.

Adoption and Impact

The rating saw uptake among owners, operators, and tenants including retail, hospitality, education, and healthcare sectors; early adopters included chains like Hilton Worldwide, property managers like CBRE Group, and universities such as University of California campuses. It influenced procurement practices, tenant requirements, and insurance underwriting conversations involving carriers like AIG and Allianz. Research collaborations between IWBI and academic centers including Harvard T.H. Chan School of Public Health examined operational impacts on absenteeism and perceived safety, while municipalities and transit authorities such as Transport for London and airport operators looked to the rating for guidance.

Criticisms and Limitations

Critics from academic and policy communities including voices at The Lancet and think tanks like Brookings Institution have noted limitations: emphasis on documentation over continuous performance, potential conflicts of interest when consultancies assist applicants, and variable relevance across building typologies. Comparisons drawn by commentators referencing OECD analyses highlight challenges in measuring long-term health outcomes and linking designation to epidemiological metrics. Cost barriers cited by property owners including smaller firms and nonprofit institutions like community centers limit equitable adoption.

Comparison with Other Health and Safety Standards

The rating sits alongside certification systems such as LEED, BREEAM, and Fitwel but is distinguished by its focus on operational protocols rather than solely on design metrics. Unlike performance standards from ASHRAE or mandatory codes like those promulgated by International Code Council, the rating is voluntary and market-driven, similar in position to industry programs administered by organizations like WELL Building Standard programs and corporate ESG frameworks used by firms like BlackRock. Stakeholders compare verification practices with those of ISO management standards and safety audits carried out by firms such as Deloitte and KPMG when assessing corporate risk and resilience.

Category:Building standards