May 1, 2014
NYC Local Law 87 (LL87) mandates that buildings 50,000 gross square feet or larger undergo periodic energy audit and retro-commissioning measures, as part of the Greener, […]
February 12, 2013
If you are a property owner in New York City, you are probably already thinking about compliance with Local Law 87 (LL87), which was enacted in […]