Building performance is a hot topic among design and construction professionals. This buzz phrase refers to a comprehensive approach in seeking solutions for saving energy, improving end-user comfort and reducing operational or maintenance costs.  Building performance initiatives focus on facility systems that support operational facilities. The key goals are sustainability and optimal performance throughout the structure’s lifetime.  It can be argued that a wine cave, by nature, defines building performance.

Most articles about building performance refer to the management systems of commercial structures. Unfortunately, there is not enough discussion about the residential owners who think about or want system performance. In the case of one of our active residential projects in Kentfield, the owner heard about efficient home systems from a neighbor located in the same community. This Nordby Effect post discusses residential CoGen [also known as combined heat and power (CHP) systems] and the areas to consider during the project-planning phase.