Participating Suppliers
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Questions that can help you decide which supplier is best for you.
List of Suppliers
The suppliers have provided this information. Nicor Gas does not endorse or recommend any specific supplier:
*Nicor Advanced Energy is an affiliate of Nicor Gas, but they are separate companies. Nicor Advanced Energy's prices, as well as those of the other qualified suppliers in the Customer Select program, are not regulated by the Illinois Commerce Commission. You do not have to buy products or services from Nicor Advanced Energy or any other qualified supplier in order to receive the safe and reliable delivery of natural gas and the same quality customer service you've come to expect from Nicor Gas.
| Ambit Energy |
| Phone: |
877-282-6248 |
| Fax: |
214-969-5928 |
| E-mail: |
sales@ambitenergy.com |
| Hours: |
Monday - Friday | 8:00 a.m. to 6:00 p.m.
Saturday | 10:00 a.m. to 5:00 p.m. |
| Headquarters: |
Dallas, TX |
| Website: |
www.ambitenergy.com |
 Ambit Energy is committed to being the finest, most respected energy service providers in the market. Utilizing our years of experience and access to highly economic natural gas supply, we are dedicated to helping customers control their monthly energy costs and providing top-notch customer support day-in, day-out. |
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| Corn Belt Energy |
| Phone: |
866-806-3411 |
| Fax: |
309-663-4516 |
| E-mail: |
gas@cornbeltenergy.com |
| Hours: |
Monday - Friday | 8:00 a.m. to 4:30 p.m.
Recorded information after hours |
| Headquarters: |
Bloomington, IL |
| Website: |
www.countoncornbelt.com |
 The largest energy cooperative in Illinois, Corn Belt Energy supplies electricity and natural gas to over 33,000 families and businesses. We've participated in the Customer Select program since its inception in 1998 and we offer competitive therm rates and direct access to local, experienced professionals with no additional service fees. Visit our website for current therm rates. |
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| Direct Energy Services, LLC /STRONG> |
| Phone: |
866-266-2084 |
| Fax: |
866-863-1658 |
| E-mail: |
csdirectenergy@directenergy.com |
| Hours: |
Monday - Friday | 8:00 a.m. to 8:00 p.m. EST
Saturday | 8:00 a.m. to 5:00 p.m. EST |
| Headquarters: |
Houston, TX |
| Website: |
www.directenergy.com |
 Direct Energy is an indirect wholly owned subsidiary of Centrica, plc – a $23 billion, multi-national company that has over 33 million customer relationships worldwide. The Centrica family of companies is a leading supplier of energy services to businesses and consumers in North America and the U.K. |
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| Dominion Retail |
| Phone: |
800-260-7297 |
| Fax: |
866-756-0523 |
| E-mail: |
sales@dom.com |
| Hours: |
Monday - Friday | 7:30 a.m. to 4:30 p.m.
Recorded information after hours |
| Headquarters: |
Richmond, VA |
| Website: |
www.dom.com/products |
| Dominion Retail is licensed by the Illinois Commerce Commission as a natural gas supplier in Illinois. We serve more than two million homes and businesses in 14 states, providing natural gas, electricity and related services. Our parent company, Dominion Resources, Inc., operates the nation's largest natural gas storage system. Dominion practices environmental stewardship, and contributes more than $20 million annually to the environment, education, arts and culture, and health and human services in the states where we operate. To learn more about us, please visit our website. |
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| IGS Energy |
| Phone: |
877-444-7427 |
| Fax: |
800-584-4839 |
| E-mail: |
choice@igsenergy.com |
| Hours: |
Monday - Friday | 7:00 a.m. to 6:00 p.m. |
| Headquarters: |
Dublin, OH |
| Website: |
www.igsenergy.com |
 IGS Energy is American's #1 independent retail supplier of natural gas, serving more than 800,000 residential, commericial, and industrial cusomters across seven different states. You can choose IGS Energy to gain greater control over your natural gas costs. IGS Energy offers both fixed rate and variable rate plans, enabling you to choose the plan that's best for you. IGS Energy, Your Natural Gas Choice! |
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| Integrys Energy Services - Natural Gas, LLC |
| Phone: |
888-698-1728 |
| Fax: |
888-672-7139 |
| E-mail: |
chicago@integrysenergy.com |
| Hours: |
24 hours / 7 days a week |
| Headquarters: |
DePere, WI |
| Website: |
www.integrysenergy.com |
 Integrys Energy Services - Natural Gas, LLC is the nonregulated subsidiary of Integrys Energy Group, Inc. (NYSE: TEG), an $11 billion, Fortune 500 company headquartered in Chicago, IL, which has been named one of the top five Most Admired Energy Companies in the World by Fortune Magazine in 2010, 2009, 2007 and 2006. We offer a variety of attractive natural gas options and competitively priced plans so customers can select the products that best meet their individual needs. |
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| Just Energy |
| Phone: |
866-587-8674 |
| Fax: |
888-548-7690 |
| E-mail: |
cswest@justenergy.com |
| Hours: |
Monday - Friday | 8:00 a.m. to 6:00 p.m. |
| Headquarters: |
Chicago, IL |
| Website: |
www.justenergy.com |
 Just Energy is an independent energy retailer committed to supplying superior products and exceptional service to commercial and residential customers in Illinois. Just Energy provides customers with peace of mind and stability against the volatility of natural gas prices by offering reliable price protection. Just Energy is part of a group of companies operating in New York, Illinois, Texas and Canada, with a market capitalization of more than $1 billion. |
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| MXenergy |
| Phone: |
800-785-4373 |
| Fax: |
240-456-0510 |
| E-mail: |
questions@mxenergy.com |
| Hours: |
Monday - Friday | 7:00 a.m. to 7:00 p.m. |
| Headquarters: |
Stamford, CT |
| Website: |
www.mxenergy.com |
 MXenergy is one of the fastest growing retail natural gas and electricity suppliers in North America, serving approximately 500,000 customers in 39 utility territories in the United States and Canada. Founded in 1999, MXenergy helps residential customers and small business owners control their energy bills by providing both fixed and variable rate plans. The MXenergy Earth Friendly Partnership Plan, the first of its kind among natural gas marketers, enables customers to offset CO2 emissions from the natural gas they use in their homes. |
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| Nicor Advanced Energy |
| Phone: |
866-642-6794 |
| Fax: |
630-444-5210 |
| E-mail: |
n/a |
| Hours: |
Monday - Friday | 8:00 a.m. to 6:00 p.m.
Saturday | 9:00 a.m. to 4:00 p.m. |
| Headquarters: |
Naperville, IL |
| Website: |
www.nicoradvancedenergy.com |
 Nicor Advanced Energy offers a wide variety of energy billing choices to residential and small commercial customers. A subsidiary of Nicor Inc., we offer plans designed to protect customers from fluctuations in their monthly natural gas prices and from unwelcome surprises in their gas bills. |
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| Santanna Energy Services |
| Phone: |
800-827-0067 |
| Fax: |
800-877-0673 |
| E-mail: |
sales@ses4energy.com |
| Hours: |
24 hours / 7 days a week |
| Headquarters: |
Austin, TX |
| Website: |
www.santannaenergyservices.com |
 Santanna Energy Services (SES) is an independent marketing company providing its customers the opportunity to reduce their costs of natural gas and electricity. SES serves businesses and residential customers in Illinois and Michigan. SES has been a pioneer in natural gas deregulation in Illinois for nearly 20 years and serves thousands of customers through their local office in Hinsdale, Ill. |
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| Spark Energy Gas, LP |
| Phone: |
877-228-9427 |
| Fax: |
713-977-7850 |
| E-mail: |
customerservice@sparkenergy.com |
| Hours: |
Monday - Friday | 8:00 a.m. to 5:00 p.m. |
| Headquarters: |
Houston, TX |
| Website: |
www.sparkenergy.com |
| Spark Energy, L.P. is a certified retail energy supplier which operates in several states. Spark Energy Gas, LP is a certified retail natural gas supplier. With several years of combined experience in the electricity and natural gas industries, we understand how deregulated energy markets operate. As experts in the business, our key attributes are providing our customers with low prices and quality customer service. |
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| Vista Energy Marketing, LP |
| Phone: |
888-508-4782 |
| Fax: |
832-213-0301 |
| E-mail: |
customerservice@vistaenergymarketing.com |
| Hours: |
Monday - Friday | 8:00 a.m. to 6:00 p.m. |
| Headquarters: |
Houston, TX |
| Website: |
www.vistaenergymarketing.com |
 Vista Energy Marketing, L.P. brings the wholesale and retail markets together to benefit a wide variety of consumers. Whether you are a large commercial consumer or a family living on a tight budget, Vista is equipped to solve your energy needs. Located in Houston, Texas, our team has a vast combination of experience within the marketing and trade industry. We specialize in wholesale supply acquisition, pipeline transportation and risk analysis. Vista seeks to create opportunities and give customers a choice. |
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| XOOM Energy Illinois, LLC |
| Phone: |
888-997-8979 |
| Fax: |
800-627-8813 |
| E-mail: |
customercare@xoomenergy.com |
| Hours: |
Monday - Friday | 7:00 a.m. to 8:00 p.m. |
| Headquarters: |
Charlotte, NC |
| Website: |
www.xoomenergy.com |
 XOOM Energy is a national independent energy retailer who supplies natural gas and electricity to residential and commercial customers in deregulated energy markets across the U.S. After expansion, XOOM Energy will be one of the largest energy retailers in the country. Customers have the option to choose from a variety of plans, including variable and fixed-rate plans – giving them the choices they want. |
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