To report an electricity outage or get an outage update, access Outage Central. 

E-mail
E-mail your comments or questions by using our secure Write to NYSEG form. We will respond to requests within one to two business days; for new service requests, we will respond within five days. (Monday through Friday, 7 a.m. to 7 p.m., excluding holidays.)
Do not send electronic messages if you have a natural gas emergency or smell a gas odor; call us directly at 1.800.572.1121.  To report a life-threatening electricity emergency, call us at 1.800.572.1131.

Please note: If you use a spam blocker, please add custserv@nyseg.com to your acceptable list of e-mail addresses so we may contact you regarding your request.

Phone Numbers (Monday through Friday, 7 a.m. to 7 p.m., excluding holidays)

      Customer service line (billing inquiries, turn-ons/turn-offs, energy choice)
      1.800.572.1111

      Payment arrangements
      1.888.315.1755

      Self service line (24 hours a day, every day). Please note that our automated 
      services may be occasionally unavailable during system maintenance.
      1.800.600.2275

      Hearing/Speech impaired (TTY)
      New York Relay Service: Dial 711

     
Mailing Addresses

      Payments
      NYSEG 
      P.O. Box 11745
      Newark, NJ 07101-4745

      Customer service
      P.O. Box 5240
      Binghamton, NY 13902-5240

      Corporate offices
      US Postal Service addresses:
      NYSEG
      P.O. Box 5224
      Binghamton, NY 13902-5224

      NYSEG
      89 East Avenue
      Rochester, NY 14649

      Office Address
      NYSEG
      18 Link Drive
      Binghamton, NY 13904

Economic Development
Contact us at 1.800.456.5153 to learn more about economic incentive programs for existing commercial and industrial customers planning to expand or new businesses interested in locating in our service territory.

Marketing & Sales
Contact us to learn more about our products and programs, including CA$HBACK, Energy Profiler Online, Hourly Pricing and SafeGuard Lighting.

Shareholder Services
Iberdrola USA
Website: Iberdrola USA