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Living Building Challenge

What if every single act of design and construction made the world a better place?


The Living Building Challenge is a green building certification program and sustainable design framework that visualizes the ideal for the built environment. It uses the metaphor of a flower because the ideal built environment should function as cleanly and efficiently as a flower.

Design for the Future

With the Living Building Challenge, you can create buildings that are:

  • Regenerative spaces that connect occupants to light, air, food, nature, and community.
  • Self-sufficient and remain within the resource limits of their site. Living Buildings produce more energy than they use and collect and treat all water on site.
  • Healthy and beautiful.

Living buildings give more than they take, creating a positive impact on the human and natural systems that interact with them.

The Living Building Challenge Has Two Core Rules

  1. All Imperatives assigned to a Typology are mandatory.
  2. Living Building Challenge certification requires actual, rather than anticipated, performance demonstrated over twelve consecutive months.

Petals & Imperatives

The Living Building Challenge is organized into seven performance areas called Petals. Each Petal is further sub-divided into Imperatives, which address specific issues through detailed requirements.

Cale Jumping
The Living Building Challenge recognizes the ideal scale for solutions is not always within a property boundary. To address that reality the LBC has a Scale Jumping overlay to allow cooperation between projects and their neighbors.

Why Certify?

Proven Performance: Third-party auditors verify each project is meeting the highest sustainability metrics based on a twelve-month performance period.

Earned Recognition: Living Buildings are among the healthiest and most efficient in the world. We want to tell your story; allow us to shine a spotlight on your certified project.

Invest in the Future: Living Buildings are resilient, self-sufficient systems that provide energy security for decades to come. They are teaching tools and sources of inspiration.

“The Living Building Challenge continues to encourage me to raise the bar for design while enjoying and protecting the natural world.” -Project Team Member

Catalyze Change
We don’t provide a checklist of best practices.

The Living Building Challenge encourages teams to think holistically to find solutions that tackle multiple issues at once. For example:

  • A water system’s power needs must factor into the energy budget;
  • Materials must be non-toxic and low impact to satisfy the demands of the Materials Petal;
  • Projects must integrate local culture, biophilic elements and beauty in order to foster community and natural connections.

The program outlines a design framework that promotes the highest standard of sustainability for the built environment. Rather than a checklist of current best practices, the LBC includes a series of performance goals empowering project teams to find creative design solutions.

Contact OHPD to find out what we do in alignment with the Living Building Challenge.

Visit the Living Building Challenge website to find out more about the program they offer, helping us all reach a Carbon-Neutral society.



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