VertPro®

New York City has long been at the forefront of environmental initiatives, and with the passage of Local Law 97 (LL97), it is poised to continue leading the way in building energy efficiency. The law, which was enacted in 2019, sets strict carbon emissions limits for buildings over 25,000 square feet and mandates significant reductions in energy usage by 2030. In this blog, we'll explore the impact of LL97 on the future of building energy efficiency in NYC and what it means for building owners and operators. Background of Local Law 97: LL97 is part of the city's broader efforts to reduce greenhouse gas emissions and combat climate change. The law requires buildings over 25,000 square feet to meet carbon emissions limits based on their occupancy group, which is defined by the building's use and the number of occupants. The limits become increasingly stringent over time, with the goal of reducing citywide emissions by 40% by 2030 and 80% by 2050. Buildings that exceed the li...