This list of CTAs applies to "Core" customers - commercial and industrial customers typically consuming less than 250,000 therms per year or those who elect to be core, and all residential and natural gas vehicle customers.

Participating CTAs for Core Customers
 

CTA

Customer Group Served

Anew RNG, LLC
3555 Timmons Lane, Suite 900
Houston TX 77027
Contact
Michael Prothro
Phone: (281) 207-7281
mprothro@elementmarkets.com
  • Small C&I
  • Large C&I
  • NGV
  • Biogas

Bolt Energy Services LLC

Contact
800-213-2870
CustomerService@boltenergyservices.com

  • Small C&I
  • Large C&I
  • NGV
  • Residential

BP Energy Company
10619 South Jordan Gateway Blvd., Suite 315
South Jordan, UT 84095
www.bp.com. Opens in a new window.*

Contact
Dianna Vo
(346) 428-1555
Dianna.vo@bp.com
ICE: DiannaVoBP

  • Small C&I
  • Large C&I
  • NGV
  • Biogas Supplier

Calpine Energy Solutions, LLC
401 West A Street, Suite 500
San Diego, CA 92101

Contact
Gene Owens
Phone: (424) 228-2732
Phone: (619) 684-8004
Cell: (310) 686-5702
gene.owens@calpinesolutions.com

  • Small C&I 
  • Large C&I 

Commercial Energy of Montana Inc.
www.commercialenergy.net. Opens in a new window.*

Contact
Alex Hersch
Phone: (510) 567-2702
alex.hersch@commercialenergy.net

  • Small C&I
  • Large C&I

Constellation NewEnergy Gas Division LLC

Contact
John Oroni
Phone: (630) 205-0528
john.oroni@constellation.com

  • Small C&I
  • Large C&I
  • NGV Supplier
  • Biogas Supplier

GHI Energy, LLC
800 Bering Drive, Ste. 301
Houston, TX 77057

Contact
John Greene
Phone: (281) 761-7835
jmgreene@ghienergy.com

  • Small C&I
  • Large C&I

Interstate Gas Supply, Inc
6100 Emerald Parkway
Dublin, OH 43016
www.igsenergy.com. Opens in a new window.*

Contact
customercare@IGSenergy.com
Phone: 1 (888) 995-0992

  • Small C&I
  • Large C&I

Just Energy Solutions Inc.
www.justenergy.com*

Contact
Phone: 1 (866) 587-8674
Email: customersupport@justenergy.com

  • Residential
  • Small C&I
  • Large C&I
Mansfield Power and Gas, LLC
www.mansfieldoil.com*
Contact
Chris Brown
Phone: (832) 302-0564
Email: CBrown@mansfieldoil.com
  • Small C&I
  • Large C&I

North Star Gas Company, LLC
7660 Woodway Dr.
Houston, TX 77063
http://www.yepenergy.com. Opens in a new window.*

Contact
Jacque Ciaccio
Phone: (713) 395-5385
Cell: (713) 206-7311
Fax: (713) 335-5776
Email: Jacque.ciaccio@yepenergy.com

  • Small C&I
  • Large C&I

NRG Business Marketing LLC
https://www.nrg.com/business/natural-gas.html. Opens in a new window.*

Contact
Adam Gianamore
Phone: (412) 719-2569
Email: adam.gianamore@nrg.com

  • Small C&I
  • Large C&I

Pacific Summit Energy LLC
24 Waterway Ave., Suite 725
The Woodlands, TX 77380
 

Contact
Lee Blandford
Phone: (281) 681-7841
Cell: (502) 298-1903
Fax: Fax: (281) 681-7860
Email: LBlandford@pacificsummitenergy.com

  • Small C&I
  • Large C&I

Shell Energy North America (US), L. P.
4445 Eastgate Mall Ste. 100
San Diego, CA 92121
 

Contact
Courtney Smith
Phone: (858) 526-2173
Cell: (858) 210-2682
Email: courtney.smith@shell.com

  • Small C&I
  • Large C&I
  • Biogas Supplier

Spark Energy Gas, LP
2105 CityWest Blvd., Ste 100
Houston, TX 77042
www.sparkenergy.com. Opens in a new window.*

Contact
Contact: Customer Service
Phone: (877) 547-7275
Fax: (281) 833-4819

  • Small C&I
  • Large C&I
  • Residential

Symmetry Energy Solutions

Contact
Customer Service
Phone: 1 (877) 224-6735

  • Small C&I
  • Large C&I
  • Residential

Tiger Natural Gas, Inc.
1422 E. 71st, Suite J
Tulsa, OK 74136
http://www.tigernaturalgas.com/. Opens in a new window.*

Contact
Marketing
(888) 875-6122
info@tigernaturalgas.com

  • Small C&I
  • Large C&I
  • Biogas Supplier

Trillium
2929 Allen Parkway, Suite 4100
Houston, TX 77019
http://www.trilliumcng.com. Opens in a new window.*

Contact
Kegan Slot
(713) 332-4826
kegan.slot@trilliumcng.com

  • Small C&I
  • Large C&I

XOOM Energy, LLC
11208 Statesville Road, Suite 200
Huntersville, NC 28078

Contact
Phone: (888) 997-8979
customercare@xoomenergy.com

  • Residential
  • Small C&I

These participating marketers have executed Core Aggregation service agreements with SoCalGas in accordance with our Tariff Rule 32. Neither the Commissions' approval of this list SoCalGas publication thereof constitutes any statement, recommendation, endorsement, approval or guaranty (either express or implied) of the financial stability or service quality of any service providers, of any product or service, or of any other matter respecting the product, service and/or provider, whether or not listed. Moreover, neither the Commission nor SoCalGas shall be responsible for errors or omissions in this list, for claims or damages relating to the use thereof, or for continued publication thereof, provided that SoCalGas will comply with all Commission directives respecting services provider lists. Users of this list should understand that it is offered as a convenience only and that utilizing resources beyond this list, they should always independently determine the quality and suitability for their purposes of all products and services they wish to obtain, and carefully select a service provider on the basis of their own judgment regarding cost, capability and reliability.

For information regarding becoming an CTA and being included on this list, please contact Norma Boddy at 1-213-244-5073 or Nboddy@socalgas.com.