Serving Houston, TX Since 2006

    Ambit Energy Rates & Plans in
    Houston, Texas

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

    TrustpilotTrustpilot 5-star rating

    Individual results vary. Savings not guaranteed.

    Local Services

    Houston, TX Utility Setup Guide

    Houston, Texas's largest city and a global energy hub located in Harris County on the Gulf Coast plain, is home to millions of residents drawn by its diverse economy spanning energy, healthcare, and aerospace industries. For electricity service in Houston, CenterPoint Energy operates as the transmission and distribution utility, meaning you call CenterPoint to report outages, downed lines, or meter issues. For your electricity plan, billing, and customer support, you'll work with a retail electric provider like Ambit Energy. This split between the regulated utility that owns the poles and wires and the retail provider that offers you competitive rates is standard for Texas's deregulated electricity market. Houston's hot, humid subtropical climate creates substantial cooling demand, especially from May through September, with most households consuming between 1,200 and 2,500 kilowatt-hours per month during peak summer months. When comparing retail electricity plans, focus on rates quoted at the 1,000 to 2,000 kWh monthly tier rather than promotional rates based on 500 kWh, since that consumption range reflects where typical Houston homes actually fall over a full 12-month contract cycle. Winter heating demand is minimal, but your annual usage remains high due to air conditioning needs. Taking time to evaluate plans across realistic usage levels will help you identify genuine savings rather than introductory pricing that doesn't match your actual bill.

    Your Electric Options

    Top 4 Ambit Energy Electricity Plans for Houston

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

    Local Info

    Houston, 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)

    Houston Police Department

    County Courthouse

    Records, permits, court business

    Post Office

    USPS retail + mailing

    Frequently Asked

    Houston Electricity Service FAQ

    About Houston

    Who do I call for a power outage in Houston?+
    Call CenterPoint Energy at (713) 207-2222. CenterPoint Energy maintains the wires and restores outages in the Houston area. Your Ambit plan covers billing only.
    Which Ambit Energy plan offers the best value in Houston?+
    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 Houston ZIP codes?+
    Yes. Ambit serves all Houston ZIP codes and surrounding areas in the same TDU territory.
    What nearby cities do you serve?+
    Bellaire, Galena Park, South Houston, Pasadena — all in CenterPoint Energy territory.
    How do I set up water service in Houston?+
    Call Houston Water Works at (713) 207-3000. 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 Houston?

    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.