Regenerative design is the practice of creating built environments that actively restore and strengthen the ecological systems they inhabit. Where sustainability aims to stop doing damage, regeneration aims to heal damage that has already been done. A regenerative building does not merely consume less — it contributes positively to the watershed, the soil, the local food supply, the energy commons, and the community it is part of.

This is a fundamentally different design target. It shifts the question from “how much can we reduce?” to “how much can we give back?” It requires that buildings be understood not as isolated objects but as participants in living systems: the hydrological cycle, nutrient cycles, energy flows, and community relationships that constitute the place they are built.

The built environment is not separate from nature. It is an expression of our relationship with it.

— Pangea Biotecture