energy performance

Energy performance refers to how efficiently a building or system uses energy to provide services such as heating, cooling, and lighting. It is measured by assessing energy consumption relative to outputs like comfort levels or productivity. High energy performance means a building uses less energy to achieve the same results, which can lead to lower utility bills and reduced environmental impact. Improving energy performance often involves using better insulation, energy-efficient appliances, and smart technologies to optimize energy use, leading to sustainability and cost savings.