Our Company 
who we are

NYSEG is a Rochester-based subsidiary of Iberdrola USA,
a super-regional energy services and delivery company in the Northeast. 
NYSEG serves 872,000 electricity customers and 256,000 natural gas customers across more than 40% of upstate New York. By providing outstanding
customer service and meeting our customers' energy requirements in an environmentally-responsible manner, NYSEG will continue to be a valuable asset to communities throughout its service area.

  • NYSEG and our people help strengthen the fabric of our communities.
  • Our economic development team is a vital resource for business growth in
    our communities.
  • Our outstanding customer service and quick, efficient restoration of power following storms has been applauded by customers and community leaders across the state.