Energy Modeling

Energy simulation, or modeling, is one of the greatest building design tools ever invented. It is used to meet energy code, get LEED points, and to report tax credits, but is best used strategically to optimize building performance. This is accomplished by simulating all building components and scenarios to see exactly where maximum energy efficiencies occur. The model analyzes “whole-building” performance.

The model is also a powerful tool for determining the cost effectiveness of energy efficiency measures. From this analysis, we can determine if a measure is worth the investment and thus employ only the best ideas. Using the model early as a strategic tool is the best approach as space, form and function criteria are optimized and speculation is replaced with solid data. Energy model results are often interesting, surprising and non-intuitive and each building is different.

A common result of the strategic energy model is a reduction in construction costs. When the interactions of building elements are modeled, it is common that some code minimum components have no energy benefits over alternative lower cost choices. However, exceeding a code minimum value sometimes leads to lower first costs as well. The cost saving advantages of a strategic energy model justifies its use for all buildings.