In nature, nothing is perfectly square and organisms orient themselves relative to the sun. Both truths explain the fresh design of the “net zero” Zona home.

Designed by architect John Zona III using ArchiCAD 13 software from Graphisoft, the Jacksonville, Florida, residence is Zona and his wife’s personal dream home. It features a main residence and guest cottage/studio, both with football-shaped footprints to minimize energy demands for cooling. The long edges face the south and north; only the points of the football face the higher-intensity east and west.





