Texas New Mexico Power Rates and Plans.

Electric and Natural Gas Utility

Find the best electricity rates.

About Texas New Mexico Power

Texas-New Mexico Power (TNMP) is a transmission and distribution provider for more than 255,000 homes and businesses across Texas. TNMP serves as a utility company and is responsible for supplying electricity, responding to outages, meter reading, and maintaining power lines.

Headquartered in Lewisville, TNMP is a subsidiary of PNM Resources Inc. TNMP serves communities in North-Central, the Gulf Coast, and West Texas including Dickinson, Texas City, Friendswood, Lewisville, and Midland.

Texas New Mexico Power Rates

Plan Name Plan Length Rate Utility
SOLARIZE 24 – Chariot 24 months $0.153 / kWh TNMP
SOLARIZE 12 – Chariot 12 months $0.156 / kWh TNMP
SHINE 36 – Chariot 36 months $0.152 / kWh TNMP
SHINE 24 – Chariot 24 months $0.163 / kWh TNMP
SHINE 12 – Chariot 12 months $0.173 / kWh TNMP
RISE 36 – Chariot 36 months $0.169 / kWh TNMP
RISE 24 – Chariot 24 months $0.174 / kWh TNMP
RISE 12 – Chariot 12 months $0.179 / kWh TNMP

Texas electric providers and utilities

Because of energy deregulation, Texas residents and businesses cannot buy electricity from their area’s utility company. Instead, consumers must choose a retail electric provider (REP).

If you do not sign up for an electricity plan with a REP, the Public Utility Commission of Texas (PUCT) will assign one for you based on your area’s “Provider of Last Resort.” The Provider of Last Resort for customers in the AEP Texas Central service area is CPL Retail Energy.


In addition to the energy supply rate you pay to your REP, you will also pay a delivery fee to AEP Texas Central. This fee is set by the PUCT and cannot be changed. You can, however, control your energy supply rate.

When you enter your ZIP code above, we will show you REP rates in your area so you can choose the rate and plan that work for your home or business. To learn more, call one of our team members or see our guide to choosing a provider.

Contact Texas New Mexico Power

Texas New Mexico Power Website: https://www.tnmp.com/

For questions about your electricity bill or plan, contact your REP. If you are experiencing a power outage or power emergency, contact Texas-New Mexico Power. Report or check the status of a power outage here or at 1-888-866-7456.

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