Fall 2023

Proposed Changes & Resources for LL97 – Fall 2023

Navigate the latest proposed changes to LL97 with this set of online resources.
headshot of Molly McBeath
Molly McBeath, Content Writer, utiliVisor
Sep 18, 2023 (3 min read)

On September 12, 2023, the NYC Department of Buildings released new proposed guidelines for LL97, which limits carbon emissions for many large buildings and campuses starting in 2024 (with fines for noncompliance starting in 2025). 

To help property owners and managers navigate this new set of changes, we’ve highlighted what's changing and collected a handy list of online resources.

Summary of Proposed Changes

  • New beneficial electrification credit
  • A definition of the DOB’s “good faith” standard for mitigated penalties
  • Clarification on Article 321 buildings 
  • Guidance on lighting upgrades and submetering requirements

Links to LL97 Resources

Why shouldn't you wait to prepare for LL97?

Learn more about LL97's impact and complexity

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