Serving Cumby, TX Since 2006

    Ambit Energy Rates & Plans in
    Cumby, Texas

    Start service at a new address, pay your bill, manage your account, or transfer your electricity — all in one place. Cumby is in Texas's deregulated market, so you choose your provider.

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    Individual results vary. Savings not guaranteed.

    Local Services

    Cumby, TX Utility Setup Guide

    Cumby is a small rural community in Hunt County in northeast Texas, known for its agricultural heritage and tight-knit character. When you move to Cumby, you'll need to contact two different companies for your electricity service. Oncor Electric Delivery is the transmission and distribution utility (TDU) that owns and maintains the poles, wires, and meters in your area—call Oncor for any outages or issues with the physical electrical infrastructure. For your electricity plan, billing, and customer support, you'll work with a retail electric provider like Ambit Energy, which purchases power on your behalf and handles your account. This separation between the regulated utility and retail provider is standard throughout Texas's deregulated electricity market. Cumby's climate means your electricity usage will spike during summer cooling season, when temperatures regularly reach the low 90s and air conditioning runs hard. Winters are mild, so your annual consumption will be driven heavily by those hot months. Most Cumby households use between 1,200 and 1,800 kilowatt-hours per month during peak summer and significantly less in winter, averaging around 1,000 to 2,000 kWh over a full year. When selecting your electricity plan, focus on competitive rates in that 1,000 to 2,000 kWh range rather than the advertised promotional tiers at 500 kWh—that's where real savings accumulate over a 12-month contract for households your size. Ambit Energy and other providers offer plans suited to rural consumption patterns if you shop carefully.

    Your Electric Options

    Top 4 Ambit Energy Electricity Plans for Cumby

    Serving the Oncor Electric Delivery utility area. Rates include E-Plan (paperless) discount.

    LOWEST RATE

    Budget Relief 12

    12 months

    500 kWh
    23.0¢
    1,000 kWh
    16.5¢
    2,000 kWh
    18.3¢
    Sign Up

    Texas Solar Buyback 24

    24 months

    500 kWh
    17.0¢
    1,000 kWh
    17.6¢
    2,000 kWh
    17.9¢
    View Plan

    Texas Solar Buyback 12

    12 months

    500 kWh
    17.0¢
    1,000 kWh
    17.6¢
    2,000 kWh
    17.9¢
    View Plan

    Lone Star Classic 24

    24 months

    500 kWh
    20.1¢
    1,000 kWh
    18.6¢
    2,000 kWh
    17.9¢
    View Plan

    Most Cumby homes use 1,000–1,500 kWh/month — the 1,000 kWh column is the most realistic comparison.

    Local Info

    Cumby, TX Utility & Government Contacts

    Verified numbers, addresses, and websites for services you'll need during your move.

    Oncor

    Power outage · grid operator

    Call Oncor for outages — not Ambit.

    City Hall

    Permits, utilities, general

    Police (non-emergency)

    Cumby Police Department

    County Courthouse

    Records, permits, court business

    Post Office

    USPS retail + mailing

    Frequently Asked

    Cumby Electricity Service FAQ

    About Cumby

    Who do I call for a power outage in Cumby?+
    Call Oncor Electric Delivery at (888) 313-4747. Oncor Electric Delivery maintains the wires and restores outages in the Cumby area. Your Ambit plan covers billing only.
    Which Ambit Energy plan offers the best value in Cumby?+
    At typical 1,000 kWh usage, Budget Relief 12 delivers the best fixed-rate value at 16.5¢/kWh (E-Plan included). For summer A/C months, the Summer Break plan offers 50% off energy charges June–September — often the strongest value when usage spikes.
    Is Ambit available in all Cumby ZIP codes?+
    Yes. Ambit serves all Cumby ZIP codes and surrounding areas in the same TDU territory.
    What nearby cities do you serve?+
    Campbell, Commerce, Lone Oak, Point — all in Oncor Electric Delivery territory.
    How do I set up water service in Cumby?+
    Call City of Cumby Water Department at (903) 459-3383. Deposit may apply for new accounts. Setup typically completes in 1–3 business days.

    About the Texas Deregulated Market

    How long does it take to switch providers?+
    1 to 7 days, completed by your next meter read. No service interruption. New-address connections can usually happen same-day or next-day.
    What's the difference between Oncor and Ambit?+
    Oncor Electric Delivery owns the poles, wires, and meters (the Transmission & Distribution utility). Ambit is the retailer that sells your plan and sends your bill. You choose the retailer; the TDU is fixed by geography.
    Fixed vs variable rates — which should I pick?+
    Fixed locks your ¢/kWh for 12, 24, or 36 months. Variable can change monthly with wholesale prices. Most Texas households pick fixed for budget predictability, especially during summer peak months.
    What is the E-Plan discount?+
    Ambit's paperless billing discount — enroll in email-only billing and your rate drops by 0.2¢/kWh. Rates on this page assume E-Plan is enabled; add 0.2¢/kWh for paper billing.
    Do you have Spanish-language support?+
    Yes — our site is fully bilingual and phone support is available in Spanish. Ver esta página en español →

    Ready to switch in Cumby?

    Enroll in 5 minutes or call for help choosing a plan. Same-day and next-day connections available.

    Electric Bill Estimator

    Enter your current electric rate or your total bill and electricity usage to see how much you could potentially save before signing up or making the switch.

    ¢/kWh
    Disclaimer: Savings estimates are for illustration purposes only and are not guaranteed. Actual rates vary based on usage, location, and plan terms. Rates shown are at 2000 kWh usage level. E-Plan discount requires enrollment in electronic billing. Texas Energy Saver is an Independent Ambit Energy Consultant. Ambit Texas, LLC REP #10117.