What is the purpose of using energy modeling in building design?

Using energy modeling in building design is essential for estimating potential energy consumption and performance. This modeling involves creating a digital representation of a building's energy use, which allows designers and stakeholders to analyze how various design choices, materials, and systems will affect the building's overall energy efficiency. By simulating energy flows and evaluating different configurations, the team can predict the energy needs of the building throughout its lifecycle.

This process is invaluable for identifying energy-saving opportunities early in the design phase, leading to better decision-making regarding HVAC systems, insulation, lighting, and other energy-related components. Ultimately, energy modeling supports the overarching goal of sustainable design by facilitating choices that reduce energy use and enhance building performance, aligning with LEED certification principles.

In contrast, focusing solely on construction materials, maximizing floor space, or determining building height restrictions does not directly relate to understanding or optimizing energy use, which is the central purpose of energy modeling in building design.