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Where to Get Help

The City is dedicated to helping building owners achieve successful compliance and continues to look for ways to provide resources. Below is a list of online, telephone, and live training resources. To quickly view specific sections on this page, click on the section titles. Please check back for updates.

Frequently Asked Questions
Benchmarking Checklist
Benchmarking Help Center
Benchmarking Training
Financing and Incentives 

Frequently Asked Questions
The New York City Department of Buildings (DOB) has several pages on their website providing benchmarking information. Their website continues to be updated with current information as it becomes available. See Benchmarking FAQ

Benchmarking Compliance Checklist & User's Guide
Urban Green Council, the New York chapter of the U.S. Green Building Council, has created a compliance checklist to help building owners comply with the City's benchmarking law. This user's guide is intended to help real estate owners, property managers, and others satisfy the requirements of LL84. Download the Benchmarking Checklist, version 3.0 (in PDF), revised March 2015.

Benchmarking Help Center

The Benchmark Help Center is currently not in operation. For answer to general Benchmarking questions, please email the Department of Buildings at

Energy Star Portfolio Manager Support Page
Please visit to learn more about Portfolio Manager, search frequently asked questions, take a training or contact their support staff. 

Benchmarking Training
See the Benchmarking section in Outreach and Trainings.

Financing and Incentives

See Financing and Incentives for benchmarking and other requirements.

Other LL84 Benchmarking Links 

LL84 Home
About LL84
Covered Buildings (Buildings Required to Benchmark)
How to Comply
Energy and Water Data Collection
Benchmarking Data Disclosure and Reports
Outreach and Trainings  

Quick Links