Multnomah County Central Library, Portland, Oregon

Multnomah County Central Library, Portland, Oregon interior

Refreshed by Hennebery Eddy Architects the Central Library in the heart of downtown Portland, USA, is the flagship location for Multnomah County Library. The building now give patrons and staff more personal space, and introduce a contemporary palette of finishes and furniture that honour the historic interior

Home in Duke Forest, Durham, North Carolina

Home in Duke Forest Durham North Carolina USA architecture

The approach to Home in Duke Forest, Durham, North Carolina, USA, is a long undulating driveway, passing through a tall forest canopy and over a meandering creek. The home by Szostak Design, Inc. sits at the top of the hill and because of the careful placement and siting, each of the many views out of the house is magical

Longs Peak Retreat, Fort Collins, Colorado

Longs Peak Retreat Fort Collins Colorado evening side

Designed by Kelly & Stone Architects Inc. the Longs Peak Retreat, Colorado, USA, is a net zero energy jewel box retreat. A large solar array fits around skylights – allowing diffuse light by day, with stargazing at night