About TNMP Electricity Service

cheapest rates and plans in the TNMP area in Texas

Recommended Electricity Plans

Select Your Utility

    • I normally use:
      1,000
      kWh per month
    No Gimmicks

    Recommended

    15.9 ¢ effective rate per kWh

    True Classic 8

    or call call: 866-781-6750
    • 8
    • monthsmo.
    • Fixed Rate
    • 6% Green Energy
    • TruBill™ Est.Avg.
    • $ 158
    • Monthly bill
    • estimate for 1000 kWh usage
    • $125 bill credit when your usage is at least 1000kWh

    Safe-Rate™ Score 10

    True Classic 8 Details

    Safe-Rate™ Analysis:

    Safe-Rate™ Score: 10 out of 10

    Our Safe-Rate™ Score for this plan is considered Very Good.

    A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.

    The table below estimates what your average price per kWh would be for different monthly energy usage:

    Monthly Usage 250 kWh500 kWh750 kWh1000 kWh1250 kWh1500 kWh1750 kWh2000 kWh2250 kWh2500 kWh2750 kWh3000 kWh
    Average Price Per kWh 18.3¢ 16.7¢ 16.2¢ 15.9¢ 15.7¢ 15.6¢ 15.6¢ 15.5¢ 15.5¢ 15.4¢ 15.4¢ 15.4¢

    TruBill™ Estimations:

    Using our TruBill™ algorithm, we estimate your monthly electricity bill based on typical home energy usage.

    Minimum and maximum bills reflect normal seasonal changes (summer AC vs. mild weather), and the average bill represents the midpoint across those seasonal differences.

    Monthly Usage Minimum Bill Maximum Bill Average Bill Average Annual Cost
    Small Homes (500-1,200 sq. ft.) - Apartments, Condos, Starter Homes
    250 kWh $37.04 $78.10 $43.00 $516.00
    500 kWh $71.21 $150.13 $83.00 $996.00
    750 kWh $103.40 $218.00 $120.00 $1,440.00
    1000 kWh $135.89 $286.50 $158.00 $1,896.00
    Average Homes (1,300-2,200 sq. ft.) - Typical 3-4 Bedroom Family Homes
    1250 kWh $168.36 $354.96 $196.00 $2,352.00
    1500 kWh $200.88 $423.50 $234.00 $2,808.00
    1750 kWh $233.45 $492.18 $272.00 $3,264.00
    2000 kWh $265.95 $560.69 $310.00 $3,720.00
    Large Homes (2,300-3,500+ sq. ft.) - Multi-AC Homes, Large Families
    2250 kWh $298.42 $629.14 $347.00 $4,164.00
    2500 kWh $330.93 $697.69 $385.00 $4,620.00
    2750 kWh $363.31 $765.96 $423.00 $5,076.00
    3000 kWh $395.83 $834.51 $461.00 $5,532.00

    Our Assessment:

    This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 7.9¢ per kWh no matter how much (or little) energy you use.

    You will have more predictable bill based solely on your usage.

    Plan Renewal:

    If you order this plan and start it today, you will be up for renewal 8 months from now in July of 2026.

    You might consider a different length plan, because this plan will expire in July when rates are seasonally higher.

    Electricity rates are generally highest from June through September.

    • Early Termination Fee: $150
    • fixed-rate
    • 8 Months
    (Note: The Early Termination Fee will not be charged if you end your contract early because you are moving out.)
    No Gimmicks

    Recommended

    17.5 ¢ effective rate per kWh

    Solarize 12

    or call call: 866-773-6832
    • 12
    • monthsmo.
    • Fixed Rate
    • 100% Green Energy
    • TruBill™ Est.Avg.
    • $ 174
    • Monthly bill
    • estimate for 1000 kWh usage
    • $125 bill credit when your usage is at least 1000kWh

    Safe-Rate™ Score 10

    Solarize 12 Details

    Safe-Rate™ Analysis:

    Safe-Rate™ Score: 10 out of 10

    Our Safe-Rate™ Score for this plan is considered Very Good.

    A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.

    The table below estimates what your average price per kWh would be for different monthly energy usage:

    Monthly Usage 250 kWh500 kWh750 kWh1000 kWh1250 kWh1500 kWh1750 kWh2000 kWh2250 kWh2500 kWh2750 kWh3000 kWh
    Average Price Per kWh 19.9¢ 18.3¢ 17.8¢ 17.5¢ 17.4¢ 17.3¢ 17.2¢ 17.1¢ 17.1¢ 17.1¢ 17.0¢ 17.0¢

    TruBill™ Estimations:

    Using our TruBill™ algorithm, we estimate your monthly electricity bill based on typical home energy usage.

    Minimum and maximum bills reflect normal seasonal changes (summer AC vs. mild weather), and the average bill represents the midpoint across those seasonal differences.

    Monthly Usage Minimum Bill Maximum Bill Average Bill Average Annual Cost
    Small Homes (500-1,200 sq. ft.) - Apartments, Condos, Starter Homes
    250 kWh $40.54 $85.48 $47.00 $564.00
    500 kWh $78.17 $164.80 $91.00 $1,092.00
    750 kWh $113.90 $240.14 $133.00 $1,596.00
    1000 kWh $149.81 $315.84 $174.00 $2,088.00
    Average Homes (1,300-2,200 sq. ft.) - Typical 3-4 Bedroom Family Homes
    1250 kWh $185.87 $391.86 $216.00 $2,592.00
    1500 kWh $222.01 $468.05 $258.00 $3,096.00
    1750 kWh $257.96 $543.84 $300.00 $3,600.00
    2000 kWh $293.78 $619.36 $342.00 $4,104.00
    Large Homes (2,300-3,500+ sq. ft.) - Multi-AC Homes, Large Families
    2250 kWh $329.92 $695.56 $384.00 $4,608.00
    2500 kWh $366.15 $771.94 $426.00 $5,112.00
    2750 kWh $402.05 $847.64 $468.00 $5,616.00
    3000 kWh $438.09 $923.61 $510.00 $6,120.00

    Our Assessment:

    This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 9.6¢ per kWh no matter how much (or little) energy you use.

    You will have more predictable bill based solely on your usage.

    Plan Renewal:

    If you order this plan and start it today, you will be up for renewal 12 months from now in November of 2026.

    Since this plan expires in November, you can take advantage of seasonally lower rates when you renew.

    Electricity rates are generally highest from June through September.

    • Early Termination Fee: $15 x Month
    • fixed-rate
    • 12 Months
    (Note: The Early Termination Fee will not be charged if you end your contract early because you are moving out.)
    No Gimmicks

    Recommended

    15.7 ¢ effective rate per kWh

    Octo Green 12

    or call call: 866-883-8933
    • 12
    • monthsmo.
    • Fixed Rate
    • 100% Green Energy
    • TruBill™ Est.Avg.
    • $ 156
    • Monthly bill
    • estimate for 1000 kWh usage
    • $125 bill credit when your usage is at least 1000kWh

    Safe-Rate™ Score 10

    Octo Green 12 Details

    Safe-Rate™ Analysis:

    Safe-Rate™ Score: 10 out of 10

    Our Safe-Rate™ Score for this plan is considered Very Good.

    A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.

    The table below estimates what your average price per kWh would be for different monthly energy usage:

    Monthly Usage 250 kWh500 kWh750 kWh1000 kWh1250 kWh1500 kWh1750 kWh2000 kWh2250 kWh2500 kWh2750 kWh3000 kWh
    Average Price Per kWh 18.1¢ 16.5¢ 16.0¢ 15.7¢ 15.5¢ 15.4¢ 15.4¢ 15.3¢ 15.3¢ 15.2¢ 15.2¢ 15.2¢

    TruBill™ Estimations:

    Using our TruBill™ algorithm, we estimate your monthly electricity bill based on typical home energy usage.

    Minimum and maximum bills reflect normal seasonal changes (summer AC vs. mild weather), and the average bill represents the midpoint across those seasonal differences.

    Monthly Usage Minimum Bill Maximum Bill Average Bill Average Annual Cost
    Small Homes (500-1,200 sq. ft.) - Apartments, Condos, Starter Homes
    250 kWh $36.64 $77.24 $43.00 $516.00
    500 kWh $70.35 $148.32 $82.00 $984.00
    750 kWh $102.11 $215.28 $119.00 $1,428.00
    1000 kWh $134.18 $282.88 $156.00 $1,872.00
    Average Homes (1,300-2,200 sq. ft.) - Typical 3-4 Bedroom Family Homes
    1250 kWh $166.32 $350.65 $194.00 $2,328.00
    1500 kWh $198.43 $418.34 $231.00 $2,772.00
    1750 kWh $230.45 $485.85 $268.00 $3,216.00
    2000 kWh $262.51 $553.44 $306.00 $3,672.00
    Large Homes (2,300-3,500+ sq. ft.) - Multi-AC Homes, Large Families
    2250 kWh $294.55 $620.99 $343.00 $4,116.00
    2500 kWh $326.63 $688.63 $380.00 $4,560.00
    2750 kWh $358.83 $756.50 $418.00 $5,016.00
    3000 kWh $390.93 $824.19 $455.00 $5,460.00

    Our Assessment:

    This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 7.7¢ per kWh no matter how much (or little) energy you use.

    You will have more predictable bill based solely on your usage.

    Plan Renewal:

    If you order this plan and start it today, you will be up for renewal 12 months from now in November of 2026.

    Since this plan expires in November, you can take advantage of seasonally lower rates when you renew.

    Electricity rates are generally highest from June through September.

    • Early Termination Fee: $150
    • fixed-rate
    • 12 Months
    (Note: The Early Termination Fee will not be charged if you end your contract early because you are moving out.)
    Bill Credit

    Recommended

    17.1 ¢ effective rate per kWh

    12 Month Usage Bill Credit

    or call call: 866-791-8307
    • 12
    • monthsmo.
    • Bill Credit
    • 0% Green Energy
    • TruBill™ Est.Avg.
    • $ 182
    • Monthly bill
    • estimate for 1000 kWh usage
    • $125 bill credit when your usage is at least 1000kWh

    Safe-Rate™ Score 8.7

    12 Month Usage Bill Credit Details

    Safe-Rate™ Analysis:

    Safe-Rate™ Score: 8.7 out of 10

    Our Safe-Rate™ Score for this plan is considered Good.

    A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.

    The table below estimates what your average price per kWh would be for different monthly energy usage:

    Monthly Usage 250 kWh500 kWh750 kWh1000 kWh1250 kWh1500 kWh1750 kWh2000 kWh2250 kWh2500 kWh2750 kWh3000 kWh
    Average Price Per kWh 22.9¢ 21.4¢ 20.9¢ 17.1¢ 17.6¢ 18.0¢ 18.3¢ 17.7¢ 17.9¢ 18.1¢ 18.3¢ 18.4¢

    TruBill™ Estimations:

    Using our TruBill™ algorithm, we estimate your monthly electricity bill based on typical home energy usage.

    Minimum and maximum bills reflect normal seasonal changes (summer AC vs. mild weather), and the average bill represents the midpoint across those seasonal differences.

    Monthly Usage Minimum Bill Maximum Bill Average Bill Average Annual Cost
    Small Homes (500-1,200 sq. ft.) - Apartments, Condos, Starter Homes
    250 kWh $45.89 $96.75 $53.00 $636.00
    500 kWh $86.84 $183.09 $101.00 $1,212.00
    750 kWh $124.40 $262.28 $145.00 $1,740.00
    1000 kWh
    ⓘ

    Total bill credit at this usage: $35. Applies to this usage and all higher usages. Bills are adjusted accordingly.

    		 $155.99 $328.88 $182.00 $2,184.00
    Average Homes (1,300-2,200 sq. ft.) - Typical 3-4 Bedroom Family Homes
    1250 kWh $190.27 $401.14 $222.00 $2,664.00
    1500 kWh $230.90 $486.80 $269.00 $3,228.00
    1750 kWh $271.19 $571.73 $316.00 $3,792.00
    2000 kWh
    ⓘ

    Total bill credit at this usage: $50. Applies to this usage and all higher usages. Bills are adjusted accordingly.

    		 $309.24 $651.96 $360.00 $4,320.00
    Large Homes (2,300-3,500+ sq. ft.) - Multi-AC Homes, Large Families
    2250 kWh $349.05 $735.90 $406.00 $4,872.00
    2500 kWh $391.49 $825.36 $456.00 $5,472.00
    2750 kWh $433.71 $914.37 $505.00 $6,060.00
    3000 kWh $476.23 $1.00 $554.00 $6,648.00

    Our Assessment:

    This is a "Bill Credit" plan, it includes a 12.6¢ per kWh energy charge, which is offset by a $15.00 bill credit if you use at least 2000kWh of energy per month. If you do not qualify for the bill credit, your bill could be larger than expected.

    For a more predictable bill, you should choose a "Fixed Rate" plan.

    Plan Renewal:

    If you order this plan and start it today, you will be up for renewal 12 months from now in November of 2026.

    Since this plan expires in November, you can take advantage of seasonally lower rates when you renew.

    Electricity rates are generally highest from June through September.

    • Early Termination Fee: $150
    • bill-credit
    • 12 Months
    (Note: The Early Termination Fee will not be charged if you end your contract early because you are moving out.)

    About TNMP

    The Texas-New Mexico Power (TNMP) company dates from the formation of the Texas-Louisiana Power Co. in 1925. But while it served thousands of customers in small towns through out the southwest as well as Louisiana and Kentucky, the hard times of the Great Depression forced the company to reorganize in 1934. Emerging as the Community Public Service Co. on January 1, 1935, it operated businesses in natural gas, ice, telephone, sewer, creameries and bottling. From the late 1940s, the company sold off its non-electric utility businesses, finally transforming all of its operations to electric utility business by the 1970s.

    In 1981, Community Public Service changed its name to Texas-New Mexico Power (TNMP), reflecting its operations in both Texas and New Mexico. When Texas deregulated its electricity market in 2002, TNMP became a transmission and distribution service provider by shedding it generation operations in Texas. In 2006, the company transferred its New Mexico utility operations to its sister company in New Mexico.

    TNMP is now a Texas-only TDSP/TDU based in Lewisville. It supports numerous charitable organizations through its annual Power Grants that go to schools, animal shelters, food banks, education programs, non-profits, and more.

    How do I get the Cheapest Rate in Texas-New Mexico Power?

    We work to guide customers to help them get the cheapest electricity rate. Or you can use our TNMP Bill Calculator tool.

    There are four basic steps:

    1. Understand your TNMP Service area usage
    2. Know your credit score
    3. Understand Texas-New Mexico Power Energy (Local Utility) Fees
    4. Understand The EFL (Electricity Facts Label)

    TNMP's Lowest Priced 12 Month Electricity Plans

    Company Term Rate
    Frontier Utilities 12/months 11.9¢/kWh
    Gexa Energy 12/months 11.9¢/kWh
    APG&E 12/months 12.0¢/kWh
    Energy Texas 12/months 12.4¢/kWh
    Rhythm 12/months 12.4¢/kWh
    Rates as of Nov 27, 2025 at 12:30 PM

    TNMP's Lowest Priced 24 Month Electricity Plans

    Company Term Rate
    Frontier Utilities 24/months 11.9¢/kWh
    Gexa Energy 24/months 11.9¢/kWh
    Chariot Energy 24/months 12.5¢/kWh
    APG&E 24/months 13.0¢/kWh
    Discount Power 24/months 13.5¢/kWh
    Rates as of Nov 27, 2025 at 12:30 PM

    TNMP's Lowest Priced 36 Month Electricity Plans

    Company Term Rate
    Chariot Energy 36/months 12.4¢/kWh
    APG&E 36/months 13.1¢/kWh
    TriEagle Energy 36/months 16.0¢/kWh
    Energy Texas 36/months 17.5¢/kWh
    Think Energy 36/months 18.0¢/kWh
    Rates as of Nov 27, 2025 at 12:30 PM

    Prepaid Plans for TNMP Customers

    Company Term Rate
    Payless Power 6/months 20.6¢/kWh
    Payless Power 12/months 21.2¢/kWh
    Rates as of Nov 27, 2025 at 12:30 PM
    Q&A

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