Gas Supplier List

Each Retail Gas Supplier (Supplier) listed below is registered with Ameren and is able to serve Ameren customers in the Ameren Missouri service territories.
CIMA Energy

9245 N Meridian St

Indianapolis IN 46260

(317)459-6138

Contact Name : Coley Gaynor

CenterPoint Energy Services

13205 Manchester Rd, Ste 200

St. Louis MO 63131

(314)984-6884

Contact Name : Eric Nussbaum

Clearwater Enterprises

5637 N CLASSEN BLVD

OKLAHOMA CITY OK 73118

(405)842-9200

Contact Name : Jenny Thompson

Constellation New Energy

1716 Lawrence Dr

De Pere WI 54115

(502)214-6335

Contact Name : Theresa Dietz

Constellation ProLiance

SUITE 2200 111 MONUMENT CIRCLE

INDIANAPOLIS IN 46204

(812)431-4509

Contact Name : Brian Hirshberg

Interstate Mun Gas Agency

1310 West Jefferson

Auburn IL 62615

(217)438-4642

Contact Name : Heather Viele

Kinect Energy

Suite 208 1000 Superior Blvd

Wayzata MN 55391

(763)543-4601

Contact Name : Amy Nippoldt

Pro Energy Solutions

100 Waugh Dr Suite 500

Houston TX 77007

(713)739-6428

Contact Name : Rhonda Hamlin

Pro Energy Solutions

100 Waugh Dr Suite 500

Houston TX 77007

(713)739-6418

Contact Name : Chris Giddings

Spire Marketing Inc

800 Market St, 1st Floor

St. Louis MO 63101

(314)342-0749

Contact Name : Douglas Tom

World Fuel Services, Inc.

605 North Highway 169 Suite 1200

Plymouth MN 55441

(763)543-4713

Contact Name : Bradley Dammann

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