Outdoor lights play an important role in the lives of almost everyone who lives in a city. They are responsible for providing illumination and safety from hazards in our streets, allowing us to go safely about our daily lives despite the darkness. They also create a pleasant atmosphere and enhance the beauty of the outdoor space. Outdoor lights have a variety of benefits. They provide visibility and security in dark and difficult to navigate streets. They help to guide drivers, pedestrians, and cyclists so they can navigate safely. Outdoor lights also create a sense of peace and security, making people feel more at ease as they walk or drive through city streets. In addition, outdoor lights help to provide a sense of identity and belonging to neighborhoods. A neighborhood that is well-lit with outdoor lights indicates a sense of care and community among its residents. It also lets outsiders know that residents of the area take pride in their community and care about its safety. Outdoor lights can be an effective tool in achieving energy efficiency. LED bulbs are becoming increasingly popular due to their lower energy consumption and longer life span. They use up to 75% less energy than traditional halogen bulbs, making them both cost effective and environmentally friendly. They also last significantly longer than traditional bulbs, meaning less frequent bulb replacement and less cost involved in replacing them. Outdoor lights are an essential part of modern cities. They provide safety, enhance beauty, and create a sense of identity and community. By using energy efficient LED bulbs, we can reduce energy consumption while still benefitting from their many advantages.