NYC Local Law 97

NYC Local Law 97

New York City’s Climate Change Impact

It’s no secret that climate change is occurring at an alarming rate. Our Earth is warming, sea levels are rising, snow and ice worldwide are melting, and the overall wellbeing of our Earth is being greatly threatened. Now, more than ever, it is important to work together to prevent further climate change- and there are many ways that New York City can do its part.

Buildings contribute to nearly three-quarters of citywide emissions in NYC- which is why they are a great first place to start when tackling New York’s impact on climate change. Reducing emissions from these buildings will ultimately be the most impactful action the city could take to reduce NYC’s greenhouse gas emissions- and that is where the New York City Climate Mobilization Act comes into play.

New York City Climate Mobilization Act

In 2019, the New York City Council passed a package of laws that is being referred to as “The Green New Deal.” This package of legislation is aimed at reducing greenhouse gas emissions and improving energy efficiency for certain New York City Buildings. Ultimately, it is the hope of the New York City Council to reduce New York’s overall negative contribution to the intensifying rate of climate change.

What is Local Law 97?

At the center of the Climate Mobilization Act is NYC’s Local Law 97, or the Building Emissions Law, which is, by far, the primary and most impactful piece of the legislation. The purpose of Local Law 97 is to reduce carbon emissions from buildings which, as noted before, is ultimately the most effective means of reducing NYC’s footprint. NYC’s Local Law 97 is the most ambitious law enacted by any city in the world in regards to confronting emissions issues from existing buildings. Essentially, it sets carbon emissions caps for energy use for a majority of NYC’s biggest buildings.

NYC Local Law 97 Details

As mentioned above, NYC Local Law 97 sets carbon emission caps for many large NYC buildings, specifically buildings larger than 25,000 square feet. This accounts for roughly 50,000 residential and commercial buildings across NYC. The caps start in 2024 and will continue to become more stringent over time. There are different carbon emissions intensity limits depending on the size and purpose of the building spaces. Overall, this law will apply to a number of properties across NYC but, in general, if a property is subject to NYC Benchmarking Law, then it is subject to Local Law 97 as well. There will be fines for those buildings that do not comply with the rules and regulations set by New York City’s Local Law 97.

Local Law 97 Goal

Ultimately, the goal is to reduce NYC building-based emissions by 40% by 2030. With the caps getting more stringent over time, the eventual goal is to reduce emissions by 80% by 2050. There are two compliance periods within this law- 2024-2029 and 2030-2034. The city will then clarify any additional requirements for future periods through 2050. The 2024 and 2030 emissions intensity limits were set to impact and combat the worst carbon emitters, so the average NYC building will meet the 2024 requirements. They will, however, most likely need to reduce emissions for the more stringent 2030 limits. All of NYC’s property owners must begin looking into their emissions now so that they can get a jump start on complying with Local Law 97 and lowering their individual emissions.

How To Reduce Carbon Emissions From a Building

There are a number of ways to reduce a building’s carbon emissions but, at the end of the day, saving energy is going to be the most effective way to do this. This means implementing energy-efficient best practices throughout the building, controlling temperature, and taking steps to overall reduce the energy building-wide. This is where CitiQuiet comes in.

How CitiQuiet Can Help Your Building Comply With  Local Law 97

As previously mentioned, the best way to reduce a building’s carbon emission is to save energy- and CitiQuiet offers a simple, attractive, efficient solution to achieve this goal with soundproof windows for NYC. These soundproof windows reduce unwanted noises, are easy to install, and are energy efficient, allowing any building to save money on energy costs month after month. They offer thermal, moisture, and humidity control and offer a 99% reduction in dirt and drafts. It’s energy-efficiency in a sleek, market value improving package. CitiQuiet’s soundproof windows will make your building better, improve your tenant’s quality of life, and will help to ensure that you meet the requirements of NYC’s local law 97!

Benefits to Complying with NYC’s Local Law 97

Of course, when complying with New York City’s Local Law 97, there are the obvious benefits of avoiding fines and following the rules of New York legislation. However, there are many other additional benefits to compliance too!

Saving Money

First, by implementing energy-saving practices and tools, like CitiQuiet soundproof windows, you are lowering overall operating costs and improving your building’s bottom line.

Happier Tenants

By installing energy-efficient soundproof windows, you are also boosting tenant happiness and reducing overall tenant turnover. This is because tenants will be more comfortable, they will be saving money, and their overall quality of living will be greatly improved.

Property Value Boost

CitiQuiet’s soundproof windows are not only energy-efficient and effective in eliminating unwanted sound, they will also increase the value of your property. In addition, they will also help with the marketability of these properties!

Improve New York

Last, but certainly not least, installing CitiQuiet’s soundproof windows will help to achieve the ultimate goal of reducing the carbon footprint and contributing to a healthier and cleaner New York!

For a number of reasons, your building will be better, your tenants will be happier, you will be better off, and the world will be a better place because of it- it really is a win-win all around!

For more information on the specific emissions limits, the results of failure to comply, how to measure your buildings carbon intensity, and more, visit or The Urban Green Council’s website.