What is the best thing we can do to large skyscrapers to make them more efficient?



  1. 0 Votes

    Outfitting solar panels on a building would be ideal, but in reality is very expensive and would take years to pay themselves off. One thing that can be done at relatively low costs even after the building has been built, is adding motion sensor lights. With such large buildings, lighting is important and often lights are left on when people are not in rooms and even over night while no one is in the building. Motion sensor lights can help conserve energy in these situations. 

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