Electricity plans · TNMP
League City and Lewisville electricity plans by yearly cost
Homes on TNMP's power lines choose their own electricity plan. Here is the plan with the lowest estimated cost for a year at three common amounts of use.
Prices as of October 19, 2026 · 135 plans checked
1,000 kWh a month
Speedy 12
Express Energy · 12 months
$1,391 a year
About $116 a month · 11.6¢ per kWh
See the full ranking1,500 kWh a month
Speedy 12
Express Energy · 12 months
$2,040 a year
About $170 a month · 11.3¢ per kWh
See the full ranking2,000 kWh a month
Speedy 12
Express Energy · 12 months
$2,689 a year
About $224 a month · 11.2¢ per kWh
See the full ranking
Every cost is our estimate for a full Texas year. It includes delivery charges, more use in summer, and a bill credit only in the months a home earns it. Read a plan's facts label before you sign up.
Your home is not average
Enter your ZIP and your usage. We check the plans in your area and show the one with the lowest estimated cost for your home.
Find my planCities served by TNMP
Cities with homes on TNMP's lines, from ERCOT's list of home meters (October 2026).
- Lewisville
- League City
- Texas City
- Alvin (parts)
- Angleton (parts)
- Dickinson (parts)
- Friendswood (parts)
- Princeton (parts)
- La Marque (parts)
- Pecos
- Fort Stockton
- Brazoria
- Gatesville
- West Columbia
- Sweeny
- Clifton
- Kermit
- Pilot Point
- Glen Rose
- Farmersville (parts)
- Nocona
- Hamilton
- Whitney
- Aubrey
Some homes in or near these cities get power from a co-op or a city-owned utility, and those homes can't choose a plan. Enter your ZIP to check yours.