Portland Building Green Roof – Portland, OR


To top off the well-known Michael Graves building icon in downtown Portland, we designed a green roof that includes the main and penthouse rooftops.

The green roof is a symbol of Portland’s commitment to sustainable development.  Stormwater runoff will be monitored by The Bureau of Environmental Services for the City of Portland.

This 18,000 square foot green roof is a mixture of a wide variety of sedums and rows of fescue.