Local Law 97: Compliance Deadlines Extended—But Time Is Running Out

New York City’s Local Law 97 is a major step in the city’s commitment to reducing greenhouse gas emissions from buildings, and it affects a vast number of property owners across the five boroughs. While the city has offered some flexibility on deadlines, the time to act is now. 

What Is Local Law 97? 

Local Law 97 is part of NYC’s Climate Mobilization Act and requires most buildings over 25,000 square feet to meet strict carbon emissions limits starting in 2025. Failure to comply could result in significant annual fines, making timely action essential. 

Updated Deadlines 

Originally, building owners were required to file their compliance reports by May 1, 2025. However, the city has issued a grace period, extending the deadline to June 30, 2025, with no penalties for submissions during this time. 

For building owners who need more time, there’s good news: you may apply for a further extension to August 29, 2025, but you must demonstrate that you’ve engaged a registered design professional or a qualified retro-commissioning agent to prepare and submit the required report. 

Avoid Fines and Ensure Compliance 

Delaying action could mean falling out of compliance—and facing hefty fines. Hiring a qualified professional isn’t just recommended—it’s required if you’re seeking an extension. 

At Environ Energy, we specialize in energy consulting, commissioning, and engineering services designed to help building owners meet the challenges of complex regulations like Local Law 97. Our experienced team guides clients through every step of the compliance process. 

Our approach combines energy engineering, commissioning, and retro-commissioning to improve building efficiency and system reliability. While energy engineering focuses on the design and optimization of energy systems, commissioning verifies that new systems function as intended, and retro-commissioning enhances the performance of existing systems. We serve a diverse range of clients—including hospitals, universities, manufacturers, real estate owners, government entities, and retailers—helping them achieve operational excellence and energy savings. 

Don’t wait until the last minute. Whether you’re just starting your compliance journey or seeking support to secure an August extension, Environ Energy is here to help.  

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