Energy Code Resources

Code Text

New York City Energy Conservation Code: View an online version of the current and past NYC energy codes, and host of other helpful materials.

2020 NYCECC Code Book: Purchase a copy of the NYC energy code book.

New York State Energy Conservation Construction Code: View an online version of the current  NYS energy codes. 

2020 ECCCNYS Code Book: Purchase a copy of the NYS energy code book.

NY Stretch Code: Information on the NY Stretch Code including a summary of the savings from NYStretch compared to the 2020 ECCCNYS. 

ASHRAE 90.1 2016: Purchase a copy of ASHRAE 90.1 2016. 

 

Compliance

Urban Green's Mandatory Provisions Lists:

Rules of the City of New York: Learn the requirements for filing, construction documents and progress inspections during construction.

How-To Guide for Supporting Documentation: Easy to read roadmap for documenting energy code drawings. Applicable to NYC, but useful best practices for any jurisdiction. 

NYS Divsion of Building Codes and Standards

DOB Building Bulletins: Search for policy clarifications published by the DOB.

  • May 12, 2020 DOB Building Bulletin clarifies conditions under which additions, alterations, and repairs may not be required to comply with the new 2020 NYECC.

NYC Energy Code Forms: See the latest energy code forms including EN1, TR8, PW1 and more.

DOB Now: Self-service online tool that will enable Owners, Design Professionals, Licensees, and Filing Representatives to do all business with the DOB online.

REScheck: Software online for free. 

Residential Energy Services Network (RESNET): The IECC Energy Rating Index and HERS Index: What's the Difference? 

Tabular Analysis Sample: Review what is required in a tabular analysis spreadsheet and see examples.

TR8 Form: Form used in NYC for progress inspection sign-off (new). 

R Value Calculator (Ekotrope): Compute the R value and cost of your wall/floor/roof.

Landmarking Building Exemption: Learn more about which projects are exempt from complying with the NYCECC. 

Blower Door Testing: Learn more about New York State's blower door testing requirements and how to comply. 

475 High Performance Building Supply: More about New York State's blower door testing procedures/requirements. 

Questions about the Energy Code? Send an email to energycode@buildings.nyc.gov (expect response within 10 business days)

 

Local Laws

NYC’s Sustainable Roof Laws: Read Urban Green Council’s brief on Local Laws 92 and 94.

NYC Carbon Emissions Law: The latest FAQs on Local Law 97 from Urban Green Council.

PACE Financing Law: Learn more about this innovative financing tool that can fund energy efficiency projects. 

NYC Building Grades: Learn more about Local Law 95 and NYC’s building grade

NYC's Carbon Plan: Roadmap to 80x50. 

 

Additional Resources

New York State's Climate Goals: Learn more about the Climate Leadership and Community Protection Act (CLCPA) and other New York State goals. 

Mechanical Systems Comparison: Requirements from the 2016 NYCECC compared to requirements of the 2020 NYCECC.

Progress Inspections Comparison: Progress inspections from the 2016 NYCECC compared to inspections for the 2020 NYCECC.

Better Buildings Solution Center (Dept of Energy): House resources on a wide range of sectors, building types, etc.

Building America Solutions Center (Dept of Energy): Information on high-performance construction topics, including air sealing and insulation, HVAC components, windows, indoor air quality and more.

Building Science Corporation: Check the "Articles and Papers" and "Guidance" tabs at the top of the page for documents on a variety of smart building topics.  

Air Barrier Association of America: Non-profit trade association with resources on air barrier knowledge and quality assurance.

Building Science Corporation: Comprehensive overview on vapor barriers. 

Energy Code Determinations: Learn more about the increased stringency of new energy codes.

Bird-Friendly Glass: Summary of material threat factors to support compliance with Local Law 15 of 2020. 

Dept of Energy: Insulation and R-Values.

ACCA: Approved software programs.

Rocky Mountain Institute: Reports include information about improved heat pump technology. 

Energy Star: On demand hot water heaters. 

BC Hydro: Guide on thermal bridging.