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Unlocking the value proposition of ESG in design

Biophilic Design

Unlocking the value proposition of ESG in design

It’s time for ESG in design to stop being treated as an add-on of our building projects and become central to the environments we design, say these experts.


By ADELE HOUGHTON, UPALI NANDA, AND RAND EKMAN | October 28, 2021
UCSD anaerobic digester
Student ambassadors get training on the micro-anaerobic digester at the UCSD North Torrey Pines campus. The digester turns pre-consumer food waste into biogas and enrichened liquid fertilizer for use in community gardens. Photo: Tom Harris Photography

As global leaders convene October 31 to November 12 in Glasgow, Scotland, for COP26 to discuss how to achieve net neutrality by 2050, architects and designers must consider how they can support global environment, social, and governance efforts.

To integrate ESG goals into each project, we must collaborate with our clients, which means having conversations about more holistic value propositions. This approach expands the conversation beyond the simple pro forma ROI to encompass a more realistic picture of the way value is experienced by all parties.

The Covid-19 pandemic’s impact on our way of life has been swift and wide-reaching. The pivot to teleworking, remote learning, and even virtual dance parties prompted soul-searching about how our environments, from interiors to buildings and even to cities, must change to adapt to our post-pandemic future.

The tumult created by Covid-19 also opened a window of opportunity for re-evaluating current financial models for real estate development. The pandemic elevated three design outcomes – public health, climate change, and equity – from the margins to center stage.

Architects and designers must seize this moment to find new ways to talk to clients about the holistic value proposition that integrating environmental and social goals into design will offer.

It’s time for ESG in design to stop being treated as an add-on or optional element of every building project and become central to the environments we design.

To achieve this goal, we must talk to our clients about a holistic real estate value proposition, so that they will want to partner with us to realize better returns on their investment and, ultimately, support the UN goals to achieve climate neutrality by mid-century.

BENEFITS OF TAKING A HOLISTIC APPROACH TO DESIGN

Over the summer of 2021, our firms – green building and public health consulting firm Biositu, LLC, and global design firm HKS – partnered to develop a framework for starting client conversations about the benefits of taking a holistic approach to design.

The infographic shown here demonstrates how considering co-benefits when designing for net zero, climate resilience, and chronic disease can generate value for stakeholders at each phase of the development process. For further information co-author Houghton’s publication provides a specific example of mapping out the co-benefits of leveraging COVID-reentry funding in support of climate action and social equity.

ESG Infographic HKS Biositu
Infographic demonstrates how to create value using a co-benefits approach to real estate development. Credit: Biositu, LLC, and HKS, Inc.

Three recent HKS-designed projects illustrate the long-term value of integrating ESG in design into real estate development projects. While these projects were designed before the Covid-19 pandemic began, they have each realized different long-term benefits that are amplified by the pandemic’s new realities.

CASE STUDY 1 – UCSD NORTH TORREY PINES LIVING LEARNING NEIGHBORHOOD

The design for University of California San Diego North Torrey Pines Living Learning Neighborhood prioritized human health and well-being from the onset.

UCSD North Torrey Pines living space
At UCSD North Torrey Pines, the naturally ventilated spaces and the open-air campus design became a crucial safety feature to help protect student and faculty health during the pandemic. All residential units have operable windows for natural cooling and ventilation. Studies demonstrate that passively ventilated spaces improve cognitive functions from increased volumes of outside air. Photo: Tom Harris Photography

HKS research on point-of-decision design informed our design for the campus, with the goal of improving the health and well-being of all—students, faculty, administrators, and community members—who use the campus.

Emphasis on leveraging open-air environments ultimately served to enable the campus to open to in-person living and learning during the Covid-19 pandemic, at a time when many universities could not do so.

A recent impact study revealed a significant reduction in depression (8.7%), and improvement in satisfaction (27.96%) from the students on campus, compared to the residences they lived in before. The success of point-of-decision design strategies like making healthy food choices easy choices was reflected in an 11% improvement in diet choices on campus.

For more information on the performance of this project, click here.

UCSD North Torrey Pines anaerobic digest Tom Harris photography
Faculty and students inspect the micro-anaerobic digester at the UCSD North Torrey Pines campus. Photo: Tom Harris Photography
 

Another key feature of the UCSD North Torrey Pines Living Learning Neighborhood is its modular micro–anaerobic digester, which turns pre-consumer food waste from the Sixth College Restaurants into biogas and enrichened liquid fertilizer for use in community gardens. The anaerobic digester acts as a closed-loop system that supports the university’s zero waste and carbon neutrality goals by diverting waste from the landfill and eliminating the emissions generated from offsite trucking.

It is anticipated that North Torrey Pines will divert up to 960 pounds of food waste per week, or 25 tons per year. This will produce approximately 5,300 gallons of liquid organic fertilizer and offset 6.8 metric tons of CO2e a year from biogas generation, the energy equivalent of 768 gallons of gasoline.

CASE STUDY 2 – HKS CHICAGO LIVING LAB

When we designed the HKS Chicago office, in September 2017, we decided to use it as a Living Laboratory in which to learn how design influences employee behavior, health, well-being, and overall performance.

HKS Chicago learning lab1 Tom Harris photography
HKS Chicago is located in The National, a historic building (1907) designed by Chicago architect Daniel Burnham. The office was designed to become the first WELL Gold-certified design firm in Chicago and functions as a living lab where the team tracks environmental conditions with sensors, issues employee surveys to assess their health and well-being, monitors energy use with a dashboard, and assesses how the space is being used with behavior mapping. Photo: Tom Harris Photography

Our research, conducted in tandem with the International WELL Building Institute, shows that the design improves employee health and well-being and enhances our ability to attract top-quality employees. For example, employees report a 56% increase in air quality satisfaction and a 44% increase in acoustic satisfaction when they are in the office. The health benefits extend beyond the office, too: employees reported a 7% increase in sleep satisfaction.

ESG infographic HKS Biositu LLC
To promote health and well-being, HKS designers employed biophilic design strategies, such as graphics that harken to outdoor landscapes. All employees have sit/stand desks, fresh water is available at water-filling stations adjacent to desk areas, and live plants, including edible herbs, dot the office landscape. Photo: Tom Harris Photography

In addition, our landlord, The National, is able to show prospective tenants that it is possible to have a top-tier, healthy workplace within a 115-year-old historic Chicago office building.

ESG HKS Chicago office Biositu 10-28-21
At HKS's Chicago office, an energy-efficient displacement ventilation system maintains thermal comfort, reduces energy use, and provides higher quality air.  Photo: Tom Harris Photography

CASE STUDY 3 – SOFI STADIUM

SoFi Stadium, home of the NFL’s Los Angeles Rams and the Los Angeles Chargers, opened September 8, 2020, in Inglewood, Calif., amid the Covid-19 pandemic. Because the design team integrated a holistic plan to leverage the climate and landscape of Southern California into the overall design, SoFi is now the world’s first indoor-outdoor stadium.

The dramatic roof—which covers not only the stadium but also the adjacent American Airlines Plaza and YouTube Theater—never touches the walls of the stadium itself. As a result, fresh air flows throughout the 80,000-seat bowl.

SoFi Stadium EXT roof photo Nic Lehoux
SoFi Stadium, Inglewood, Calif. is the first indoor-outdoor stadium to be constructed and the NFL’s largest at 3.1 million sf. The monumental roof canopy covers the 70,000-seat stadium, the 2.5-acre American Airlines Plaza, and the 6,000-seat YouTube Theater. Photo: Nic Lehoux

This design gives the stadium the requisite roof cover to host the 2022 Super Bowl and similar mega-events while still providing the air flow of an open-air stadium—critical in attracting fans to events at a time when we are all so cognizant of the quality of the air we breathe.

The Inglewood community, in turn, enjoys access to year-round events in and around the stadium, its plaza, theater, and public park. The overall experience is one of an entertainment district that makes the most of its ecology and site.

SoFi Stadium Inglewood game photo Bruce Damonte

The stadium’s single-layer ethylene tetrafluoroethylene (ETFE) roof features a 65% frit pattern that shelters guests from direct sun and reduces solar gain into the venue. The roof has a series of operable panels distributed around the perimeter of the ETFE that can open and close, depending on weather conditions, to promote airflow in the stadium and a comfortable environment for fans. Photo: Bruce Damonte

HOW TO START THE ESG CONVERSATION

Once the conversation starts, a holistic approach to design can lead to unexpected benefits, as these case studies demonstrate. The question is how to start the conversation, given how little leeway is often allowed in the RFP process.

  1. Start with the basics.

Basic questions about the client’s priorities – Are they short-term or long-term investors? What is their relationship with the surrounding community? How do regulations and industry norms set the standards for what level of green and healthy building accomplishments are acceptable? – and the terms of the contract will determine where, when, and with whom to start a conversation about broadening the lens through which decisions are made.

  1. Write ESG goals into the project schedule and budget.

Adding milestones to the project schedule to check in on holistic value metrics and allocating staff time in the budget will ensure that the team talks about holistic value priorities periodically as the project progresses – rather than only addressing them at the beginning of the project.

  1. Build a conversation about holistic value into project kick-off activities.

Use kick-off activities like alignment workshops and visioning sessions to create a holistic value framework that identifies the priorities of all major stakeholders and – importantly – the metrics that will be used to measure success. Co-author Houghton’s article on co-benefits design shows one example of how to do this. The more the holistic approach can demonstrate co-benefits across multiple priorities, the more likely it will take a central role in design deliberations. 

  1. Invest in measuring ESG in design impact and outcomes.

At the end of each project, debrief with the project team about what worked well and what aspects of the process could be improved.

It also can be helpful to link project-level holistic metrics with firmwide, internal Key Performance Indicators such as reduction in carbon emissions, profitability, clinical and human outcomes of interest, and even the number of design awards received.

At HKS, we focus on the trifecta of human, environmental and fiscal outcomes, and we use software like Autocase to help us translate design impacts into triple-bottom-line metrics. In this way, holistic design can begin to be used as a quality improvement metric for the entire firm, in addition to its usefulness on individual projects.

ESG IN DESIGN UNLOCKS LONG-TERM VALUE

It can be difficult to take a step back and consider how a project dedicated to generating benefit for its owner or developer can create holistic value for its neighborhood or community.

As counterintuitive as it may seem, considering the broader needs of the community, and looking for opportunities to create shared value and then measure it, may be the key to delivering profitable projects in the post-COVID world.

ABOUT THE AUTHORS

Adele Houghton, AIA, MPH, LEED AP, founder of Biositu, LLC, is an architect, green building consultant, and public health professional who works at the intersection of climate change, human health, and design.

Upali Nanda, PhD, Assoc AIA, EDAC, ACHE, is the global research director of HKS.

Rand Ekman, FAIA, LEED Fellow, is a Principal and Chief Sustainability Officer at HKS.

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