The following is a list of Retail Electricity Providers that are in good standing with TEPA.
- Affordable Power
- Ameripower
- Brilliant Energy
- Champion Energy Services
- ConEd Solutions
- Constellation NewEnergy
- Direct Energy
- First Choice Power
- Gexa Energy
- Green Mountain Energy Company
- Hudson Energy
- Liberty Power
- Mega Energy
- MidAmerican Energy Company
- MP2 Energy
- MX Energy
- Reliant Energy Retail Services
- Spark Energy
- StarTex
- Suez Energy Resources N.A.
- TriEagle Energy
- TXU Energy