What is home energy modeling?

Home energy modeling refers to the simulation process used to predict a home’s energy use. This involves analyzing various factors such as the home’s design, materials, orientation, and climate to estimate how much energy will be consumed over time for heating, cooling, lighting, and other household needs.

This modeling can help homeowners and builders understand energy efficiency and identify potential improvements. By evaluating how energy flows within a home, it becomes possible to implement strategies that reduce consumption and associated costs. The model considers variables such as insulation levels, window types, and HVAC systems, allowing for a comprehensive understanding of the overall energy performance of a building.

Other options, while related to energy or home performance, do not accurately describe home energy modeling. For instance, predicting a home’s energy cost encompasses various external factors and market conditions, while planning renovations focuses on construction aspects rather than energy modeling. Additionally, enhancing indoor air quality deals with ventilation and pollutants rather than the quantifiable modeling of energy use.