General questions
(713) 207-7777 or (866) 222-7100
24 hours a day, 7 days a week
Sign up for Service Sign up online or call us
Houston Area (713) 207-7777
24 hours a day, 7 days a week
All Other Areas (877) 524-5231
24 hours a day, 7 days a week
Transfer Or Add Additional Service
(713) 207-7777 or toll-free (866) 222-7100
24 hours a day, 7 days a week.
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Location
Reliant Energy Retail Services, LLC
1000 Main Street
Houston, Texas 77002
PUC Certificate #10007
Phone: (713) 497-3000
Payment Address
By regular mail:
Reliant Energy
P.O. Box 650475
Dallas, TX 75265-0475
By overnight delivery:
Reliant Energy Retail Services
Dept 650475
888 S. Greenville Ave, Suite 200
Richardson, TX 75081
General Correspondence
P.O. Box 3765
Houston, TX 77253-3765
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Assistance programs
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