LL84
Benchmarking
Annual energy and water benchmarking through ENERGY STAR Portfolio Manager for buildings over 25,000 sq ft. We collect utility data, resolve missing meters, and file by the May 1st deadline.
NYC Local Law Compliance
Turn NYC's climate laws into a compliance advantage.
Evergreen supports building owners across Manhattan, Brooklyn, Queens, and the Bronx with end-to-end compliance under LL84, LL87, LL88, LL93, LL95, LL97, and LL103.
LL87
Energy Audits & Retro-commissioning
ASHRAE Level II energy audits and retro-commissioning studies due every 10 years. Our NYS-certified energy auditors deliver findings that maximize incentives and satisfy DOB EER filings.
LL88
Lighting Upgrades & Sub-metering
Non-residential lighting upgrades to current NYC Energy Code and tenant sub-metering for spaces over 5,000 sq ft. We plan, spec, and certify compliance filings.
LL93
Boiler Emissions Reporting
Support for boiler registration, emissions testing, and fuel-switching requirements under NYC's clean-heat rules. Coordinated with DEP work permits.
LL95
Energy Grade Disclosure
Assistance interpreting and posting the annual building energy efficiency grade (A–F) required at every public entrance for covered buildings.
LL97
Carbon Emissions Compliance
The centerpiece of NYC's Climate Mobilization Act. We model your building's emissions against the 2024 and 2030 caps, develop reduction pathways, and file annual emissions reports with the DOB Sustainability Portal.
LL103
Alternative Compliance & DER
Advisory on Local Law 103 clean-DER pathways, beneficial electrification credits, and alternative compliance strategies for LL97 penalty avoidance.
Our compliance services
ASHRAE Level I & II energy audits
Retro-commissioning studies (LL87)
ENERGY STAR benchmarking (LL84)
LL97 emissions modeling & reporting
Beneficial electrification roadmaps
Sub-metering plans & compliance (LL88)
Energy grade posting support (LL95)
DOB Sustainability Portal filing
Penalty risk analysis & mitigation
Ready to move your project forward?
Get a fast, no-obligation quote from a licensed NY environmental consultant. Most quotes returned within 24 hours.