Buildings over 50,000 square feet need to have their Registered Design Professional (RDP) provide energy audit and retro-commissioning study every 10 years.

Failure to submit a compliant report can result in penalties of $3,000 in the first year and $5,000 for every subsequent year until compliance is achieved. LL87 ensures that a building’s core systems such as heating, cooling, ventilation, and controls are functioning efficiently and that energy-saving opportunities are identified and implemented.

A qualified engineering team can help owners meet LL87 requirements while maximizing the value of each insight.
RKB’s engineers work with ownership to review system performance and align the audit findings with broader capital planning, energy management, and LL97 mitigation strategies. We make sure you’re not just checking a box but you’re using the process to build long-term savings and smarter building operations

RKB’s LL87 compliance services include:

1. Full ASHRAE Level II or III energy audit (equipment inspection, energy use evaluation, and cost-benefit analysis)

2. Retro-commissioning report with 25-point checklist of building systems

3. Identification and documentation of operational deficiencies

4. Assistance with rectifying deficiencies

5. Follow-up walkthrough with ownership/management to discuss concerns and upcoming projects

6. LL97 planning and Decarbonization project support

Your Local Law 87 Energy Efficiency Report (EER) can do more than meet compliance, it can uncover cost-effective strategies to help avoid Local Law 97 penalties. The audit identifies energy conservation measures that can guide capital upgrades or operational improvements, directly reducing your building’s carbon emissions. If your building is facing potential emissions overages under Local Law 97, these insights can be instrumental in avoiding costly penalties. Rather than spending on fines, invest in improving energy efficiency—enhancing performance, lowering operating costs, and improving the overall tenant experience.