What type of homes aim for a HERS score that reflects energy production equal to or exceeding consumption?

Homes that aim for a HERS score reflecting energy production equal to or exceeding consumption are known as energy-efficient homes. These homes are designed with various features that enhance their energy performance, such as high-quality insulation, energy-efficient windows, and advanced HVAC systems, all working together to minimize energy consumption. Furthermore, energy-efficient homes often incorporate renewable energy technologies, such as solar panels, which can generate energy for the home.

A HERS score of zero indicates that a home produces as much energy as it consumes, aligning with the goals of net-zero energy homes. This is particularly relevant in a marketplace increasingly focused on sustainability and reducing carbon footprints. In contrast, traditional, historic, and luxury homes may not prioritize or achieve such energy efficiency or balance, often relying on conventional energy sources and possibly lacking the advanced energy-saving designs that characterize energy-efficient homes.