Sustainability is more than a fad in today's environmentally conscious society; it is a need. Green construction certifications, such as LEED (Leadership in Energy and Environmental Design), are becoming the gold standard as cities change and environmental rules become more stringent. LEED-certified buildings have several benefits, from lower energy costs to greater marketability, particularly when managed by a qualified LEED Consultant or LEED Consultancy firm. The U.S. Green Building Council (USGBC) created LEED, a globally recognized green building certification. It offers a framework for designing, developing, and managing high-performance green structures. LEED accreditation is a potent instrument for accomplishing sustainability objectives, whether building a new structure or renovating an old one.