Approved Marketers List

Marketers Actively Serving Customers on our System 
Customer Service Gateway Energy Services Corp. Phone: 800-805-8586
  400 Rella Blvd, Suite 300
  Montebello, NY 10901 Residential, Commerical
Marcel Barrows Empire Natural Gas Corp. Phone 888-659-8967
  173 Airport Road 607-656-7851
  Greene, NY  13778 or Fax 607-656-7854
    Commerical, Industrial and Public Authority
Customer Service EnergyMark, LLC Phone: 716-614-1800
  6653 Main Street  Fax: 716-614-1819
  Williamsville, NY  14221
Customer Service Sprague Energy Phone: 800-225-1560
  Two International Dr. Suite 200
  Portsmouth, NH 03801-6809 Industrial, Commerical
Customer Service Stand Energy Corp Phone: 513-621-1113
  1077 Celestial St., Suite 110 Fax: 513-621-3773
  Cincinnati, OH 45202-1629
    Industrial, Commerical
Doug Thomson UGI Energy Services, Inc. Phone: 585-342-2130
  4515 Culver Rd., Suite 208  
  Rocheter, NY  14622 Industrial, Commerical


Contacting Customer Service

Our office in Corning is open from 8:00 AM until 5:00 PM, Monday through Friday.

330 W. William St., Corning, NY  14830

Phone Directory

Corning Area / Emergencies: (607) 936-3755
Addison/Hammondsport Area: (800) 834-2134
Nights, Saturdays, Sundays & Holidays: (607) 936-3755

For further help, email us at

Current Weather
Elmira/Corning Regional Airport
Corning Natural Gas Corporation & Leatherstocking Gas Company are subsidiaries of Corning Natural Gas Holding Corporation.

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