Serving La Marque, TX Since 2006

    Ambit Energy Rates & Plans in
    La Marque, Texas

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

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    Individual results vary. Savings not guaranteed.

    Local Services

    La Marque, TX Utility Setup Guide

    La Marque is a coastal community in Galveston County located on Galveston Bay near the Gulf of Mexico, with approximately 13,000 residents. When you move to La Marque, you will work with two separate entities for your electricity: CenterPoint Energy is the regulated utility that owns and maintains the poles, wires, and meters in your area, and they handle all outages and emergency repairs. For your electricity plan, billing, and customer service, Ambit Energy serves as your retail electricity provider and competitive supplier. This two-company structure is standard throughout Texas's deregulated electricity market and gives you the flexibility to choose your rate plan while CenterPoint ensures reliable infrastructure. Summer cooling demands in La Marque are substantial due to the humid subtropical climate and proximity to the Gulf, with air conditioning running heavily from May through September. Winter usage is typically lighter, though sea breezes and occasional cold snaps still require heating. Most La Marque households use between 1,200 and 2,000 kilowatt-hours per month across the year, with peaks in summer reaching 2,500 kWh or higher. When comparing electricity plans, focus on the 1,000 to 2,000 kWh tier rather than advertised introductory rates at the 500 kWh level, since realistic household consumption falls well above that threshold and you'll find better long-term savings on a plan that matches your actual usage over a full 12-month contract period.

    Your Electric Options

    Top 4 Ambit Energy Electricity Plans for La Marque

    Serving the CenterPoint Energy utility area. Rates include E-Plan (paperless) discount.

    LOWEST RATE

    Budget Relief 12

    12 months

    500 kWh
    22.0¢
    1,000 kWh
    15.5¢
    2,000 kWh
    17.2¢
    Sign Up

    Texas Solar Buyback 24

    24 months

    500 kWh
    16.1¢
    1,000 kWh
    16.7¢
    2,000 kWh
    16.9¢
    View Plan

    Texas Solar Buyback 12

    12 months

    500 kWh
    16.1¢
    1,000 kWh
    16.7¢
    2,000 kWh
    16.9¢
    View Plan

    Secure Savings 24

    24 months

    500 kWh
    20.7¢
    1,000 kWh
    17.2¢
    2,000 kWh
    16.9¢
    View Plan

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

    Local Info

    La Marque, TX Utility & Government Contacts

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

    CenterPoint

    Power outage · grid operator

    Call CenterPoint for outages — not Ambit.

    City Hall

    Permits, utilities, general

    Police (non-emergency)

    La Marque Police Department

    County Courthouse

    Records, permits, court business

    Post Office

    USPS retail + mailing

    Frequently Asked

    La Marque Electricity Service FAQ

    About La Marque

    Who do I call for a power outage in La Marque?+
    Call CenterPoint Energy at (713) 207-2222. CenterPoint Energy maintains the wires and restores outages in the La Marque area. Your Ambit plan covers billing only.
    Which Ambit Energy plan offers the best value in La Marque?+
    At typical 1,000 kWh usage, Budget Relief 12 delivers the best fixed-rate value at 15.5¢/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 La Marque ZIP codes?+
    Yes. Ambit serves all La Marque ZIP codes and surrounding areas in the same TDU territory.
    What nearby cities do you serve?+
    Hitchcock, Texas City, Santa Fe, Dickinson — all in CenterPoint Energy territory.
    How do I set up water service in La Marque?+
    Call City of La Marque Water Department at (409) 938-6266. 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 CenterPoint and Ambit?+
    CenterPoint Energy 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 La Marque?

    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.