Electric companies in New York
64 electric utilities serve New York, according to US EIA-861 service-territory filings and live outage feeds. The largest by customers is Consolidated Edison Co-NY Inc, with about 3,677,519 customers in New York (US EIA-861, 2025). About 9% of the customers on file (785,736) buy their electricity from a separate retail supplier; the utility listed here still delivers it and restores outages.
Territory is filed by county, so a county can list several utilities; usually only one serves a given address, and your electric bill names it.
Find yours by ZIP code
Every electric utility in New York
Largest first, by customers on its lines in New York (US EIA-861, 2025). “Live” is whether MassOutage can see its outages.
Electric utilities by county
Each county's utilities, largest in the state first. The county name opens its live outage page.
- Albany County
- Niagara Mohawk Power Corp., Central Hudson Gas & Elec Corp, Village of Green Island - (NY)
- Allegany County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Rochester Gas & Electric Corp, Village of Wellsville - (NY), Village of Angelica - (NY), Village of Andover - (NY), AVANGRID
- Broome County
- New York State Elec & Gas Corp, Village of Endicott - (NY), Village of Marathon - (NY), AVANGRID
- Cattaraugus County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Steuben Rural Elec Coop, Inc, Village of Arcade - (NY), City of Salamanca - (NY), Village of Little Valley - (NY), AVANGRID
- Chautauqua County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Jamestown Board of Public Util, Steuben Rural Elec Coop, Inc, Village of Westfield - (NY), Village of Mayville - (NY), Village of Brocton - (NY), AVANGRID
- Chenango County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Delaware County Elec Coop Inc, Otsego Electric Coop, Inc, Village of Sherburne - (NY), Village of Greene - (NY), AVANGRID
- Clinton County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, City of Plattsburgh - (NY), Village of Rouses Point - (NY), AVANGRID
- Columbia County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Central Hudson Gas & Elec Corp, AVANGRID
- Cortland County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Village of Marathon - (NY), AVANGRID
- Erie County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Village of Arcade - (NY), Village of Springville - (NY), Village of Akron - (NY), AVANGRID
- Essex County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Lake Placid Village, Inc - (NY), AVANGRID
- Franklin County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Village of Tupper Lake - (NY), AVANGRID
- Herkimer County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Otsego Electric Coop, Inc, Village of Ilion - (NY), Village of Frankfort - (NY), Mohawk Municipal Comm, AVANGRID
- Jefferson County
- Niagara Mohawk Power Corp., Village of Philadelphia - (NY), Village of Theresa - (NY)
- Livingston County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Rochester Gas & Electric Corp, AVANGRID
- Madison County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Otsego Electric Coop, Inc, Oneida-Madison Elec Coop, Inc, City of Sherrill - (NY), Village of Hamilton - (NY), AVANGRID
- Monroe County
- Niagara Mohawk Power Corp., Rochester Gas & Electric Corp, Village of Fairport - (NY), Village of Spencerport - (NY), Village of Churchville - (NY), AVANGRID
- Nassau County
- Long Island Power Authority, Village of Freeport - (NY), Village of Rockville Centre - (NY)
- Oneida County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Village of Boonville - (NY), Oneida-Madison Elec Coop, Inc, City of Sherrill - (NY), AVANGRID
- Onondaga County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Village of Solvay - (NY), Village of Skaneateles - (NY), AVANGRID
- Ontario County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Rochester Gas & Electric Corp, AVANGRID
- Orange County
- New York State Elec & Gas Corp, Central Hudson Gas & Elec Corp, Orange & Rockland Utils Inc, Sussex Rural Electric Coop Inc
- Otsego County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Delaware County Elec Coop Inc, Otsego Electric Coop, Inc, AVANGRID
- Queens County
- Consolidated Edison Co-NY Inc, Long Island Power Authority, North Shore Towers Apts Inc
- Schoharie County
- Niagara Mohawk Power Corp., New York State Elec & Gas Corp, Delaware County Elec Coop Inc, Village of Richmondville - (NY), AVANGRID
- Schuyler County
- New York State Elec & Gas Corp, Steuben Rural Elec Coop, Inc, Village of Watkins Glen - (NY), AVANGRID
- Steuben County
- New York State Elec & Gas Corp, Steuben Rural Elec Coop, Inc, Bath Electric Gas & Water, AVANGRID, Tri-County Rural Elec Coop Inc (PA)
- Suffolk County
- Long Island Power Authority, Village of Greenport - (NY), Fishers Island Utility Co Inc
- Sullivan County
- New York State Elec & Gas Corp, Central Hudson Gas & Elec Corp, Orange & Rockland Utils Inc, AVANGRID
- Ulster County
- New York State Elec & Gas Corp, Central Hudson Gas & Elec Corp, Orange & Rockland Utils Inc, AVANGRID
Electric companies in New York: FAQ
- How many electric companies serve New York?
- 64 electric utilities serve New York, according to US EIA-861 service-territory filings and live outage feeds.
- What is the largest electric company in New York?
- Consolidated Edison Co-NY Inc, with about 3,677,519 customers in New York (US EIA-861, 2025).
- Which electric company serves my address in New York?
- Your electric bill names it. Service territory is filed by county, so MassOutage lists the utilities serving each New York county; usually only one of them serves a given address, and a utility can tell you whether it serves yours.
- Who do I call to report a power outage in New York?
- Your electric utility. MassOutage has an outage phone line, report page or outage map on file for 5 of the 64 utilities serving New York, listed above; for the others, check your bill or the utility's website. For a downed power line, stay at least 35 feet away and call 911.
Live power outages in New York →
Data from EIA Form 861 (utility reliability), every source we read. Service territory and customer counts are each utility's own EIA-861 filing; a utility a live outage feed has reported in a county is listed there too.