• Chicago Electric

  • Dallas Deregulation

Residential Power

Open for electric competition since 2002, Texas has seen constant change and innovation over the years. Customers are saving considerable amounts annually with the ability to choose their own electricity provider. Power-Mark Resources has a wide range of plans to fit your needs!

Competitive pricing, 24/7 service and support and the largest REP in Texas are only a few reason to trust us with your residential needs!

Texas DFW/Houston Offices

Corporate Headquarters

2201 Main St., Ste. 850
Dallas, TX, 75201
Phone: 214-884-2020

Dallas Sales Office

2201 Main St., Ste. 760
Dallas, TX 75201
Phone: 214-884-2020

Irving Sales Office

1300 W. Walnut Hill Ln., Ste. 275
Irving, TX, 75038
Phone: 214-884-2011

South Texas Offices

McAllen - CPL Headquarters

809 Quince Ave.,
McAllen, TX 78501
Phone: 956-994-9563

Corpus Christi

5262 S. Staples St., Ste. 285
Corpus Christi, TX 78411
Phone: 361-853-7233

Eagle Pass Office

2210 N. Veterans Blvd.
Eagle Pass, TX 78852
Phone: 830-776-5078

Maryland\Canada Offices

Frederick, MD Office

5104-E Pegasus Ct.
Frederick, MD 21704
Phone: 301-378-8868

Industry Ln., MD Office

5716-F Industry Ln.
Frederick, MD 21704
Phone: 240-578-4045

Alberta, CA Office

8-7887 50th Ave.
Red Deer, AB T4P 1M8
Phone: 403-347-5340


Chicago\Philadelphia Offices

Chicago - NorthEast Headquarters

1945 South Halsted, Ste. 201
Chicago, IL 60608
Phone: 312-262-3830

South Chicago Office

600 Holiday Plaza Dr., Ste. 500
Matteson, IL 60443
Phone: 773-941-5565