In 2004, Patrick MacLeamy (CEO of HOK Architects) introduced the “Effort Curve”, now known as the MacLeamy Curve, to leverage technology and collaboration early in the design process for new buildings. Today, application of MacLeamy’s logic is critically important in achieving Passive House performance. A simple analogy: Imagine you were arranging a family vacation that included visits to several countries — and you wanted to arrive back home on time…