With the first major reporting deadline for NYC Local Law 97 (LL97) fast approaching on May 1, 2025, building owners and property managers must ensure they are on track to meet compliance requirements. Noncompliance can result in significant financial penalties, making it critical to engage in Local Law 97 compliance consulting services to assess and optimize building emissions.

What is Local Law 97?
Enacted as part of the NYC Climate Mobilization Act, Local Law 97 sets greenhouse gas (GHG) emissions limits for buildings over 25,000 square feet. Starting in 2024, buildings must comply with strict carbon caps, with even more stringent limits rolling out in 2030 and beyond. Failure to meet these limits can lead to fines of $268 per ton of CO2 over the set threshold.
Why Compliance Matters Now
The May 1, 2025, deadline requires building owners to file their first annual compliance report with the NYC Department of Buildings (DOB), detailing emissions performance for 2024. Failure to submit this report can result in penalties, and buildings exceeding emission limits will face fines. LL97 compliance consulting solutions help property owners navigate these requirements efficiently and cost-effectively.
Steps to Achieve Local Law 97 Compliance
Conduct a Building Emissions Audit
A professional Local Law 97 compliance consulting firm like BUILT Engineers can evaluate your building’s current carbon footprint and identify areas for improvement.
Implement Energy Efficiency Upgrades
Key strategies include:
Upgrading HVAC and boiler systems
Improving insulation and windows
Installing energy-efficient lighting
Optimizing building automation systems
Leverage Renewable Energy and Carbon Offsets
Utilizing solar, wind, and battery storage solutions can help offset emissions and lower compliance costs.
Develop a Long-Term Compliance Plan
Partnering with LL97 compliance consulting services ensures a tailored roadmap to stay within emission limits as they tighten in 2030 and 2050.
Submit Your Local Law 97 Compliance Report
Accurate documentation and timely submission of emissions reports prevent unnecessary fines.
The Cost of Noncompliance
Ignoring Local Law 97 can lead to:
Fines of $268 per metric ton of CO2 over the limit
Additional penalties for failing to file reports on time
Potential devaluation of non-compliant properties
How Our Local Law 97 Compliance Consulting Services Can Help
We provide comprehensive LL97 compliance consulting solutions, including:
Energy audits and benchmarking
Custom decarbonization strategies
Building system upgrades and retrofit planning
Emissions tracking and report filing
With the May 1, 2025, deadline fast approaching, now is the time to take action. Contact us today for expert Local Law 97 compliance consulting services and ensure your building meets NYC’s sustainability standards.
Get Expert LL97 Compliance Consulting Solutions
Navigating Local Law 97 compliance can be complex, but our team simplifies the process. Schedule a consultation today to develop a customized plan and avoid costly penalties.