• A passionate community

    Combining fresh thinkers and design veterans

Advancing sustainable construction since 2003

We exist to drive system change in the built environment — influencing how cities are built, renewed and cared for. Our work connects knowledge, partnerships and practice to help citymakers translate integrated thinking into tangible impact, particularly where climate, social and economic pressures are most acute.

Through community building, knowledge leadership and innovation acceleration, we strengthen collaboration and support the implementation of responsible development at scale.

Today, we support citymakers as change accelerators — connecting public and private actors, fostering shared learning and helping translate integrated thinking into measurable impact.

How we create impact

Transforming the construction sector requires aligned action across disciplines and regions. Our work focuses on three long-term priorities:

  • Community Building

    Fostering a cross-sector network of change accelerators committed to responsible development.

  • Knowledge Transfer

    Leading with insight and foresight to shape global dialogue and inform decision-making.

  • Innovation Acceleration

    Spotlighting and helping scale lighthouse projects that demonstrate practical pathways to sustainable transformation.