Serving Rockdale, TX Since 2006

    Ambit Energy Rates & Plans in
    Rockdale, Texas

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

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    Individual results vary. Savings not guaranteed.

    Local Services

    Rockdale, TX Utility Setup Guide

    Rockdale is located in Milam County in west central Texas, a community with deep roots in coal mining and power generation that has maintained its rural character and affordable cost of living. When you move to Rockdale, you'll interact with two separate entities for your electricity service: Oncor Electric Delivery, the transmission and distribution utility (TDU) that owns and maintains the poles, wires, and meters in your area, handles outages and infrastructure issues; Ambit Energy serves as your retail electricity provider, handling your rate plan selection, billing, and customer support. This separation between the regulated utility and the retail provider is standard for Texas's deregulated electricity market. Rockdale's hot summers demand significant air conditioning use, making electricity costs a real consideration for homeowners and renters planning their budgets. Winter demand remains moderate, though heating may add to usage during cold snaps. Most households in the area consume between 1,200 and 2,000 kWh per month during peak cooling season, with annual averages typically ranging from 1,000 to 1,500 kWh monthly. When comparing plans, look at competitive rates in the 1,000 to 2,000 kWh usage tier rather than focusing on the commonly advertised 500 kWh tier, since that's where actual household consumption typically falls and where you'll find the best 12-month contract savings.

    Your Electric Options

    Top 4 Ambit Energy Electricity Plans for Rockdale

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

    Local Info

    Rockdale, 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)

    Rockdale Police Department

    County Courthouse

    Records, permits, court business

    Post Office

    USPS retail + mailing

    Frequently Asked

    Rockdale Electricity Service FAQ

    About Rockdale

    Who do I call for a power outage in Rockdale?+
    Call Oncor Electric Delivery at (888) 313-4747. Oncor Electric Delivery maintains the wires and restores outages in the Rockdale area. Your Ambit plan covers billing only.
    Which Ambit Energy plan offers the best value in Rockdale?+
    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 Rockdale ZIP codes?+
    Yes. Ambit serves all Rockdale ZIP codes and surrounding areas in the same TDU territory.
    What nearby cities do you serve?+
    Thorndale, Cameron, Lexington, Caldwell — all in Oncor Electric Delivery territory.
    How do I set up water service in Rockdale?+
    Call City of Rockdale at (512) 446-4625. 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 Rockdale?

    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.