A building's orientation plays a significant role in facade design as it directly influences the amount of natural light and heat that enters the building, and therefore affects the building's energy efficiency. Depending on the building's location, the orientation can also impact views, ventilation, and weather protection. In designing a facade, the orientation must be considered to optimize the building's energy efficiency and create a comfortable indoor environment. For example, a building facing south can utilize passive solar heating to reduce heating costs, while a building facing west may require shading devices to mitigate heat gain during the afternoon. In summary, a building's orientation is a crucial factor in facade design as it provides opportunities for energy efficiency and affects the building's overall performance.
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