NRG Energy is one of the largest electric companies in the nation, with headquarters in Houston. NRG is the parent company of top energy providers in Texas, including Reliant Energy, Green Mountain Energy, Discount Power, Cirro Energy, Stream Energy and Xoom Energy. See our Home Energy Club™ Contact Us page for toll-free numbers for NRG electric companies in Texas.
NRG portfolio includes nuclear generation, coal generation, wind generation, solar generation, and oil generation. The light company serves about 3 million retail customers in Texas, Connecticut, Delaware, Illinois, Maryland, Massachusetts, New Jersey, New York, Pennsylvania, Ohio, and the District of Columbia.
NRG Energy was formerly the wholesale arm of Northern States Power Company, which transitioned to Xcel Energy and the energy company became independent in 2000. They generate about energy from power plants across the country.
Below are the NRG Energy Texas electricity rates and NRG plans for its top brands in Texas. For NRG Energy reviews related to each of its provider brands, and for the NRG login pages and NRG phone numbers for its providers, go to the pages of each subsidiary brands on our Texas electricity companies page and our Texas electric company reviews page.
Review our top searches for items related to Houston electricity and Dallas electricity, such as EV charging stations, electricity rates, and electricity-related products and services to cut your electricity bill.
Want to cut your rate instantly when enrolling? Check to see if there is a Reliant promo code, Cirro promo code, Green Mountain promo code or Discount Power promo code on our exclusive promo code page.
Cirro Energy Rates in Texas & Plans List
| Plan Name | Plan Length | Rate |
|---|---|---|
| Cirro - Smart Value 12 Online | 12 Months | 9.4 ¢ /kWh |
| Cirro - Smart Lock 24 Online | 24 Months | 11.4 ¢ /kWh |
- These rates are for Oncor service areas.
- Pricing shown is based on an exact usage of 2000 kWh.
Discount Power Rates in Texas & Plans List
| Plan Name | Plan Length | Rate |
|---|---|---|
| Discount Power - Wise Buy 24 | 24 Months | 9.9 ¢ /kWh |
- These rates are for Oncor service areas.
- Pricing shown is based on an exact usage of 2000 kWh.
Green Mountain Energy Rates in Texas & Plans List
| Plan Name | Plan Length | Rate |
|---|---|---|
| Green Mountain - Pollution Free e-Plus 24 Preferred | 24 Months | 13.7 ¢/kWh |
- These rates are for Oncor service areas.
- Pricing shown is based on an exact usage of 2000 kWh.
Reliant Energy Rates in Texas & Plans List
| Plan Name | Plan Length | Rate |
|---|---|---|
| Reliant - Truly Free Nights 12 | 12 Months | 14.5 ¢ /kWh |
| Reliant - Secure Advantage 24 | 24 Months | 10.5 ¢ /kWh |
| Reliant - Truly Free Weekends 12 | 12 Months | 13.9 ¢ /kWh |
- These rates are for Oncor service areas.
- Pricing shown is based on an exact usage of 2000 kWh.