Energy-efficient glass is designed to reduce heat transfer, helping to maintain comfortable indoor temperatures. It typically features special coatings or multiple layers that reflect heat while allowing natural light to enter. This can lead to lower energy costs for heating and cooling in buildings. In addition to saving energy, energy-efficient glass can enhance the overall comfort of a space. It minimizes glare and reduces UV radiation, protecting furnishings and flooring from fading. This type of glass is commonly used in residential and commercial buildings to promote sustainability and improve energy performance.