Is TNMP my retail electricity provider?

Usually no. TNMP is the delivery utility. A separate retail provider sells the generation on your bill.

Does switching providers change who fixes an outage?

No. TNMP still owns the wires and restoration.

Where can I see current electricity rates?

Enter your ZIP on WattKarma for prices published at your address. Reviewed September 9, 2026.

Texas · TDU

TNMP delivers in pockets of Texas. Confirm with a ZIP.

Texas-New Mexico Power (TNMP) is a TDU with scattered service areas across Texas. Some addresses near Houston, North Texas, or West Texas sit on TNMP wires. Enter a ZIP to confirm your TDU.

Delivery vs. REP

What does not change when you switch plans.

Delivery vs REP still applies. TNMP owns the wires; a REP sells the kWh.
City pages on this site are not a TNMP map. If your bill names TNMP, you can still shop retail plans in deregulated ERCOT.
Enter your ZIP for live EFL prices. Last reviewed September 9, 2026.

How we compare plans

Cities

City pages in TNMP territory.

Confirm by ZIP

Questions

Questions about TNMP.

Usually no. TNMP is the delivery utility. A separate retail provider sells the generation on your bill.
No. TNMP still owns the wires and restoration.
Enter your ZIP on WattKarma for prices published at your address. Reviewed September 9, 2026.

TNMP delivers in pockets of Texas. Confirm with a ZIP.

What does not change when you switch plans.

City pages in TNMP territory.

Questions about TNMP.

Compare plans in TNMP territory.