There is a symbiotic relationship between the constructed world and nature. BAU considers the environment to be precious and recognizes that architecture is part of a global ecosystem of built infrastructure interacting with the natural world.

To conserve energy and promote occupant health, BAU architecture considers relationships between the building and nature through environmental design techniques that include daylighting, natural ventilation, responsive thermal building envelopes, and building orientation—essential criteria for energy-efficient buildings. BAU and its team include Leadership in Energy and Environmental Design (LEED) Accredited Professionals with the expertise to collaborate with clients to achieve their desired level of energy optimization with respect to return on investment.

Crucial to good architecture are planning, research and design.