Demand for Healthier Spaces Inspires Innovation in the Built Environment
Well-being certifications have steadily risen in prominence and popularity since they were first introduced to the design and building industries about a decade ago. Spaces using WELL and Fitwel frameworks, for example, skyrocketed from fewer than 20 to more than 700 between 2016 and 2020, according to the Global Wellness Institute.
Setting standards for environmental quality factors such as air, light, water and mobility, these certifications are granted to spaces that incorporate building systems, materials, furnishings and operational methods that measurably support occupant health.
Unsurprisingly, the pandemic accelerated interest in well-being certifications among building owners and operators. In August 2022, the International WELL Building Institute (IWBI) reported that the amount space using WELL increased fourfold in the prior 18 months, contributing to more than four billion total square feet (371,612,160 square meters) globally.
“We are seeing more clients express interest in and proceed with pursuing certification. It’s hard to deny that COVID-19 and some of its results are driving factors. People are much more aware of their health as well as the impact buildings have on their health,” said HKS Sustainable Design Leader Allison Smith, who leads the firm’s efforts on pursuing well-being certifications for design projects.
Another catalyst is that real estate investors, developers, and managers — and their design industry collaborators — are committing to Environmental, Social, Governance (ESG) frameworks, weaving environmental, economic and human sustainability measures into their business practices.
“When we talk about ESG, most people in the architecture, engineering and construction industry think about environmental outcomes and health outcomes related to physical products. The harder pieces to unravel are the social and governance aspects,” said Yiselle Santos Rivera, HKS’ Global Director of Justice, Equity, Diversity, and Inclusion.
Santos Rivera said that to achieve holistic sustainability and meet ESG goals, organizations can make efforts to embed well-being and social equity within their structures and operations in addition to the external work in which they are engaged. When it comes to design outcomes that support social and health equity, she believes sustainability certifications, emerging social justice toolkits, and well-being standards are carving an important path forward.
“I very much value these certifications as a designer, and I believe they are great baselines for best practice that we should all be aware of. They help us build consistency in terms of what we deliver and the metrics we align with so we can certify project outcomes in a more equitable way,” she said.
Designing for Well-being Across Sectors
HKS’ growing network of designers equipped with well-being credentials currently includes more than 100 WELL Accredited Professionals and 10 Fitwel Ambassadors. And the firm’s project portfolio includes several WELL and Fitwel registered and certified buildings in a variety of market sectors. Earlier this year, Downtown Dallas’ HALL Arts Residences became the first WELL Gold-certified multifamily building in Texas. And last year, Harvey Milk Terminal 1, Boarding Area B at San Francisco International Airport (SFO) became the first WELL-certified airport facility in the world, achieving Platinum certification (the highest level).
Harvey Milk Terminal 1, Boarding Area B features exemplary air quality with an efficient outdoor air filtration system and complementary radiant heating and cooling. It supports occupant comfort, circadian rhythms, and overall well-being with dynamic glazing, ample natural light, acoustic management strategies, and healthy materials.
With daily management practices including green cleaning practices and consistent tracking of environmental quality, the SFO project demonstrates that — even in the most heavily trafficked, operationally intensive environments — designing for wellness is possible. And that is good news for the industry currently showing the most interest in certifying buildings for well-being: health care.
As hospital design grows more complex, health systems continue to consolidate services in central locations, and public health crises like the pandemic occur, designing for the general well-being of patients, families, staff and administrators is critical.
“We’re seeing the biggest uptick in the sector because for health care clients, it’s an extension of their mission to create an environment that supports the health of occupants and staff. That’s a pretty clear connection,” Smith said, noting that HKS is working with several health clients interested in pursuing well-being certification on their upcoming projects.
Creating Healthier Offices
To date, well-being certifications have been most prevalent in office environments, according to Smith and Casey Lindberg, HKS Senior Design Researcher. Lindberg conducts research that influences design decisions and measures environmental quality and occupant experience outcomes in HKS commercial and commercial interiors projects.
In addition to the positive health outcomes for employees and tenants, these types of certifications are noticeably good for clients’ bottom lines, according to Lindberg. He said that commercial clients have begun to understand that when their spaces are designed for well-being, they can see higher long term property values and better retention rates.
“We are working with clients who are willing to be at the tipping point…those who will invest a small amount of money in research on design decisions or features that support well-being with the idea that the return will be way more than they put in,” Lindberg said.
As companies and organizations continue to adjust return-to-work policies and redevelop or reconfigure their real estate portfolios since the pandemic eased, they can rely on designers to help go beyond the minimum criteria or baseline certification levels.
“As a design firm, we’re interested in creating spaces that have beauty and meaning and also hit the checklists,” Lindberg said. “We’re here to make sure we’re at the intersection of art and science of supporting humans in the built environment. If it’s just a checklist, you’re missing something. We can help elevate the design.”
HKS is testing well-being design and research strategies within our own real estate portfolio. The firm has designed three WELL-certified buildings to date and is pursuing WELL certification for four of its own newly designed offices across the United States. Building upon living lab research launched at the HKS Chicago office and well-being and brain healthy workplace tactics deployed at the HKS Atlanta office, HKS is also bringing diverse design strategies to create workplaces that support the firm’s culture of design rigor and innovation.
“We want to have transparency available throughout the firm about how different offices are performing on metrics that we value…from environmental condition satisfaction to productivity and how well the space supports their work,” Lindberg said.
Collaborating for Positive Outcomes
Despite the value and positive outcomes that can come from using well-being standards in design, it’s important to note they do not guarantee success from a health, equity or human experience standpoint, HKS experts said.
“All of these certifications that look at wellness and health cannot alone recognize that when you develop great spaces and places, the system overall may still create negative outcomes for people,” Santos Rivera said.
Whether a space can achieve certification and enhance the wellness of people who inhabit it is ultimately based on successful operations and measurable results. Certifications require intensive collaboration between designers and building owner representatives throughout the design process, and then well after a project is finished because most certifications are only granted after occupancy. Plus, buildings or spaces that do achieve certification must be recertified every few years to maintain good standing, which requires consistent tracking and reporting of metrics over time.
“Industry-wide, designers are used to talking with their team as well as some of the design and construction team on the owners’ side, but we really have to expand the team and coordinate with Human Resources, facility management, and help set in place policies and procedures for them to be able to achieve the certification,” Smith said.
Smith, Santos Rivera, and Lindberg also said that certifications can be used as tools to have conversations and drive design and building operations to be more holistically sustainable. As the impacts of climate change and social inequities increasingly affect human health and well-being, the built environment has a big part to play. HKS designers and researchers are rising to the challenge, creating places that help people thrive.
“The only point of a physical environment solution is to help humans do things better, collectively or individually,” Lindberg said. “Spaces that support well-being help people become the best version of themselves.”