May 12, 2020 · The New York City Energy Conservation Code (NYCECC) is comprised of New York City local laws and the current Energy Conservation Construction Code of New York …

Apr 7, 2025 · Updated for 2025 — Local Law 85 (LL85), also known as the New York City Energy Conservation Code (NYCECC) Law, requires all buildings undergoing renovation, alteration, or …

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This section sets forth the requirements for filing and approval of construction documents and the universe of progress inspections during construction, in accordance with the New York City …

May 12, 2020 · The NYC Energy Conservation Code focuses on improving the energy efficiency of buildings to reduce energy consumption, enhance sustainability, and lower greenhouse gas …

Jul 24, 2025 · In 1978, the State Legislature added Article 11 to the Energy Law to provide for a comprehensive energy conservation construction code applicable to all public and private …

The 2020 New York State Energy Conservation Code (NYSECC) is based on the 2018 International Energy Conservation Code (IECC) and ASHRAE 90.1-2016 - as modified by the …

May 12, 2020 · Since 2009, the New York City Energy Conservation Code (“NYCECC”) has regulated energy consumption in New York City buildings.

Dec 28, 2010 · The NYCECC is based on the 2009 IECC and ASHRAE90.1-2007, with local amendments that increase energy efficiency requirements. Energy performance criteria are …

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