What's The Difference Between LL87, LL33, And LL84 Benchmarking?
Are you curious about the different types of benchmarking? Do you know which one to use for your specific needs? In this post, we'll break down LL87, LL33, and LL84 benchmarking so that you can understand the differences between them. We'll also provide tips on choosing the right type of benchmarking process for your business. Keep reading to learn more! Local Law 87 New York City's building energy benchmarking law, Local Law 87 of 2009, requires covered buildings to track whole-building energy use by performing an energy audit, reporting to the city annually, and submitting to the city upon request. The Department of Buildings (DOB) will use this data to generate an Energy Efficiency Rating (EER) for each building. The EER is a 1-100 index comparing a building's annual energy use to similar buildings nationwide. The US Environmental Protection Agency made a benchmarking tool as the Energy Star Portfolio Manager to help owners track a building's energy consumptio...