Power Outages in Nassau County, New York
Nassau County, New York Power Outage Summary
As of September 18, 2026 at 12:00 AM ET, 4 of 486,704 tracked electric customers (<0.01%) in Nassau County, New York are without power. Nassau County is served by 2 tracked utility providers.
Customers Out
4
Customers Served
486,704
Share Without Power
<0.01%
Serving Utilities
2
Utility Providers Serving Nassau County
Customers Out %Customers Out- 1Public Service Enterprise Group Long Island479,861 Served<0.01%4
- 2Orange and Rockland Utilities Inc6,843 ServedN/AData Unavailable — last reading September 2, 2026 at 12:20 AM ET
More New York Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:00 AM ET