Codes of Record

New York

NYS Standardized Interconnection Requirements

PartialRead in the state’s own source. It stays partial until the passage is on file word for word.

What does New York NYS Standardized Interconnection Requirements do? Requires utilities to use uniform interconnection procedures for distributed generation and energy storage systems of 5 MW or less. Requires UL 1741 SB certification for expedited review of inverter systems over 50 kW and up to 300 kW.

Facts

Kind
Rule
Status
In force
Stage
In force
Signed or decided
February 9, 2026
Effective
February 9, 2026
Topics
Interconnection
Products
Residential energy storage systemsCommercial and utility energy storage systemsInverters and power controlInterconnection devices
Source
New York State Department of Public Service (opens in a new tab)
Citation
New York State Standardized Interconnection Requirements (SIR) for distributed generators and energy storage systems 5 MW or less, effective Feb 9, 2026

For information only. Your local building or fire official decides which code applies. We check state records often but can miss a recent change, so confirm with your official before you design, permit, or install. Terms of use