PORRO Constructed Design takes it's name from the Latin term for progress or motion as a clear statement about the firm's intentions. Our commitment to Green Building goes beyond the usual use of materials and reduction of energy consumption by fundamentally viewing a building as part of it's environment. The vast majority of buildings are heat syncs foreign to their natural site. A wisely conceived building can act as if it were a part of the natural landscape, absorbing the suns energy for plant growth, stored heat, and energy production. A combination of active and passive systems integrated with user friendly controls will allow such a building to be environmentally positive in nature.