Energy Efficiency Programs and Tips for your HDFC

Solar Energy

Improve your Heating System

Energy Efficiency Trainings

Local Law 84: Benchmarking (Buildings Over 25,000 sq. ft.)

Local Law 87: Energy Audit and Retro-Commissioning (Buildings Over 50,000 sq. ft.)

Fuel Conversion

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Save Money and the Environment!


Improve your Heating System through One- and Two-Pipe Heating Programs

NYC Retrofit Accelerator’s Better Steam Heat campaign is a comprehensive initiative designed to help buildings upgrade their steam heating systems. Steam heating systems are particularly prevalent in New York City buildings, and are often decades old and not well-maintained, leading to wasted energy, uneven apartment temperatures that cause residents to open their windows in the middle of winter, and banging pipes that keep tenants up at night.

Retrofit Accelerator’s Energy Efficiency Advisors can work with your building one-on-one to address your heating issues and needs. Taking a holistic approach to the heating system, Efficiency Advisors will explain your options to fix your steam heating system, connect you with trained and qualified contractors, and find incentives to help pay for the cost of the work.

Save money and contribute to a cleaner city! Building heating systems account for 40% to 50% of energy use and greenhouse gas (GHG) emissions from a typical large multifamily building. And depending on building size and heating fuel, smart steam heating system adjustments can save you from $10,000 to $30,000 a year on energy costs.

Even if your building has a two-pipe heating system, new programs may be available to improve your system’s functionality and efficiency. Contact NYC Retrofit Accelerator for more information!


Energy Efficiency Training


NYC Retrofit Accelerator Trainings

Hands-On Efficiency Trainings

NYC Retrofit Accelerator’s low-cost, hands-on trainings are aimed at helping you operate your building efficiently, reduce costs, and increase resident comfort. These intensive, interactive settings may be a good option for a crash course in energy efficient building operation!

You will learn how to:

  • Diagnose energy and water efficiency challenges
  • Implement no- to low-cost energy solutions on your own
  • Schedule and prioritize projects
  • Find funding and incentives to help pay for projects

Heating and Air Sealing: 2 days - $50

Water Conservation and Plumbing: 1 day - $25

Energy Efficiency Electrical: 1 day - $25

Classes meet at Solar One Lab, 29-76 Northern Blvd., Long Island City (Queens) from 9 a.m. to 3 p.m and are held several times a year. Check here for more information or for upcoming training dates.


On-Site Training for Building Staff

If your board or other residents want to learn more about how your building runs and what you can do to make it more efficient, contact us to arrange a free on-site training with NYC Retrofit Accelerator! This training includes a two-three hour building walking tour and highlights simple opportunities to save energy, and you’ll be able to ask about specific issues and systems in your building.

Contact Sasha Hill (212-479-3374; hill [at], Eliana Steinberg (212-479-3337; steinberg [at], or Emily Ng (212-479-3318; ng [at] for more information or to schedule an on-site training session. 


UHAB Energy Efficiency Training for HDFCs

UHAB has a new free training class about Energy Efficiency Tips for your HDFC! In an interactive, small group format, we will explore opportunities to save money and conserve energy in your building, discuss the best ways to communicate internally about these projects, and present incentives and resources that may help you fund energy efficiency work. 

Check out our HDFC Training Calendar for the next training dates. 


Local Laws and Compliance


Local Law 84: Benchmarking

Beginning May 2018, buildings exceeding 25,000 square feet must comply with New York City’s Benchmarking Law (Local Law 84).  Benchmarking is the process of evaluating energy and water efficiency in buildings. By measuring, tracking, and comparing energy and water consumption using standard metrics, building owners can assess the relative efficiency of their buildings compared to other similar buildings.

UPDATE: The New York City Department of Buildings has announced that the 2018 benchmarking compliance deadline for the 2017 calendar year has been extended. For buildings over 50,000 square feet, the compliance deadline for 2017 data will be December 31st, 2018. For Midsize buildings between 25,000 and 50,000 square feet, the deadline for 2017 data will be February 1st, 2019.

Find out if you have to comply with the Benchmarking Law by viewing the city's covered buildings list here

The NYC Benchmarking Help Center offers free one-on-one live support and help with the Benchmarking process. :

Email: questions [at],

Phone: 212-566-5584



UHAB Benchmarking Assistance Services
UHAB offers free trainings designed to help you understand and complete the Benchmarking filing. Check our HDFC Training Calendar for upcoming training dates. 
UHAB can also complete the Benchmarking filing for your building for an affordable cost, and help you understand how it works in the process! 
For questions, more information, or a quote, contact Sasha Hill at or 212-479-3374. 


Local Law 87: Energy Audit and Retro-Commissioning

New York City’s Local Law 87 requires all buildings over 50,000 square feet to perform an energy efficiency audit and retro-commissioning once every 10 years, as part of the City’s Greener, Greater Buildings Plan (GGBP). The intent of this law is to inform building owners of their energy consumption through energy audits, which are surveys and analyses of energy use, and retro-commissioning, the process of ensuring correct equipment installation and performance.

Check if and when your building is required to comply with Local Law 87 here.

If your building is above 50,000 sq ft and required to comply:

  • Visit the City’s website for more information about the law and the required Energy Efficiency Report (EER)

  • Contact NYC Retrofit Accelerator for help. Retrofit Accelerator can help walk you through the process of finding someone to complete the audit and submit a report to the city. Contact them today if you have questions about the law or if your building will be required to comply within the next few years! If you have upcoming planned work, some contractors can complete the audit at the same time and you can use this audit for Local Law 87 compliance within four years.



Fuel Conversion

In 2011, the Department of Environmental Protection issued regulations that require all buildings burning No. 4 heating fuel oil to convert to a cleaner fuel (natural gas, ultra-low sulfur No. 2 oil, biodiesel, or steam) upon boiler or burner retirement or by January 1, 2030, whichever is sooner. NYC’s Local Law 43 has already phased out usage of No. 6 heating fuel oil. For a summary of these regulations, visit the Clean Heat Regulations page.

If your building needs to convert its fuel source, NYC Retrofit Accelerator can help you walk through the process and finance your conversion.


For more information about any programs listed on this page, please contact the Member Services Energy Efficiency Team:

Sasha Hill 212-479-3374;
Clara Weinstein 212-479-3337;
Emily Ng 212-479-3318;