This month’s newsletter highlights the essential character of CLF as well as a core component of our strategy for change: nurturing a collective impact movement that draws together all of the threads of an engaged and educated building community -- individuals, organizations, and companies -- to collaborate on every aspect of decarbonizing buildings, infrastructure, and materials.

• The MEP 2040 Challenge is only weeks old, but already 24 major companies and organizations have joined the initiative, either as MEP signatories or supporting organizations, and the tempo is picking up.
• In Member Impact, we hear the stories of four amazing leaders of the CLF Community who report on the extraordinary work they are doing on crucial components of the decarbonization puzzle.
• Our Sponsor Spotlight this month is by Lisa Conway of Interface, who describes the company’s  Climate Take Back™ program which commits Interface to become a carbon negative enterprise by 2040.
• CLF’s new report, Transformative Materials, demonstrates the potential for meaningful climate impact through materials that serve as carbon sinks, a potential that will only become a reality when brought to life by building designers and material suppliers across the industry.

This is what we mean by building a movement: tools, data, policies, and collective action. Thank you so much for being part of this community of change agents!

Who Were the First Twenty Major Companies and Organizations to Join and Support the MEP 2050 Initiative?

In October, CLF announced the MEP 2040 Challenge, a new initiative from CLF to galvanize efforts to decarbonize building systems across the MEP (mechanical, electrical, plumbing) industry":

Le défi MEP 2040 :

“All systems engineers shall advocate for and achieve net zero carbon in their projects: operational carbon by 2030 and embodied carbon by 2040.”

Le Défi exige plus que de vagues promesses de la part des concepteurs de bâtiments de faire mieux. Cela nécessite un ensemble d'engagements solides pour prendre des mesures spécifiques, notamment la réduction des réfrigérants, la demande de données aux fabricants et la participation active aux efforts déployés à l'échelle de l'industrie pour décarboniser les systèmes de construction.

Mechanical equipment, delivery, refrigerants, and refrigerant leaks are commonly excluded from life-cycle analysis studies, so we don’t know the full extent of their impacts. With a continually shortening timeline and increasing necessity to cut emissions, understanding where there is opportunity to minimize the impacts of MEP systems is critical. Achieving zero carbon requires gaining knowledge, then catalyzing change in our industry.

A Collaborative Approach to Reducing Embodied Carbon

​by Lisa Conway
Vice-président du développement durable, Interface Americas

In 1994, Interface’s founder Ray Anderson set our company’s first moonshot goal. Coming on the heels of his famous “spear in the chest moment” that changed his perspective on business and sustainability, he set a goal of zero negative impact on the planet by the year 2020 when others were just beginning to talk about sustainability. He shook the foundation of the flooring industry by declaring Interface’s pursuit toward becoming one of the world’s first environmentally sustainable and restorative companies.

Our goal to transform our business, later named Mission Zero®, led Interface to focus on making changes to our factories, products and supply chain. After deeply reducing the environmental impacts of our business and operations, we a déclaré le succès de Mission Zero en avance sur notre objectif 2020.

Après avoir franchi cette étape importante, nous avons décidé de réaliser notre prochain objectif ambitieux, Climate Take Back™, qui vise à inverser le réchauffement climatique. Avec cet objectif ambitieux, nous nous efforçons de devenir une entreprise à bilan carbone négatif d'ici 2040.

Accelerating an Ecosystem

Principal Authors
Julie Kriegh, PhD, AIA,Research Scientist for CLF
Chris Magwood, Director, Endeavor Center
Wil Srubar III, PhD, Associate Professor, University of Colorado Boulder

Le potentiel d'impact significatif sur le climat grâce aux matériaux qui servent de puits de carbone donne désormais à ces matériaux un avantage certain, avec le potentiel d'inverser le profil climatique des bâtiments d'un principal moteur d'émissions de carbone à des réservoirs de carbone qui peuvent aider à l'inverser.

Recent recognition of the severity of the climate crisis and the need for major, impactful interventions has accelerated interest in low-carbon and carbon-storing materials that can redress the significant upfront emissions associated with conventional building materials.  Decades of previous work to develop, improve, and implement these materials now provide a strong base of research, product development, and case studies that can support the drive to bring these materials to market quickly and help meet global climate targets.

Past experience with low-carbon and carbon-storing building materials has shown that specification and use of materials are indeed feasible and can match conventional alternatives in terms of cost, code compliance, and construction schedules.  However, the significant investments required to scale many of these materials has largely impaired their shift into the mainstream. The potential for meaningful climate impact through materials that serve as carbon sinks now gives such materials a clear advantage, with the potential to reverse the climate profile of buildings from a leading driver of carbon emissions to carbon reservoirs that can help reverse it.

Twelve Months of Transformation

We are excited to share that we have just published the CLF Impact Report for the 2020-2021 fiscal year. 

This report demonstrates the impact that all of you, our CLF members, have had on the building sector over the last year. Thanks to you, we’re enabling a rapidly growing movement of engaged building professionals, policy makers and other leaders to rapidly reduce embodied carbon from buildings and infrastructure. 

Momentum is building to decarbonize how we plan, design and construct buildings and infrastructure. As the eminent North American organization focusing on embodied carbon, the CLF is growing quickly and will have a few career opportunities become available in the near future. Read more about these exciting opportunities and let us know if you'd like to be updated when the jobs are officially posted!