Long Island Utility Information

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Like it or not, we all depend on utility companies. Here on Long Island, residents get their power from PSEG which now operates LIPA’s power grid; gas is widely provided by National Grid, and both Suffolk and Nassau County have their own water authority. Whether you’re looking for the latest news and updates regarding utility service on Long Island, or you’ve been searching for the contact information for PSEG LI and National Grid, or you need to get in touch with your local Water Authority we’ve compiled this simple resource to make it easy for you to stay informed. You can also click the quick links below for some of the most important pages from the utilities’ websites, including emergency contact information, up to date outage maps, and the latest news stories effecting utility services here on Long Island. 

The Latest News Updates


Important Resources & Contact Information