Serving Cedar Park, TX Since 2006

    Ambit Energy Rates & Plans in
    Cedar Park, Texas

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

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    Individual results vary. Savings not guaranteed.

    Local Services

    Cedar Park, TX Utility Setup Guide

    Cedar Park is located in Williamson County in the Texas Hill Country northwest of Austin, serving as a rapidly growing suburban community with strong ties to the region's technology sector and retail economy. When you experience a power outage or need to report downed lines, you'll contact TNMP, the transmission and distribution utility that owns and maintains the poles, wires, and meters throughout Cedar Park. However, for your electricity plan selection, billing inquiries, and customer service, you'll work with a retail electric provider like Ambit Energy. This separation is standard for Texas's deregulated electricity market, where TNMP handles the physical infrastructure while competitive retailers offer you choices on rates and plan features. Cedar Park's hot summers drive significant cooling demand from June through September, with many households consuming 1,500 to 2,200 kWh monthly during peak season. Winter months are mild, reducing heating needs considerably. When comparing retail electricity plans, focus your search on rates available in the 1,000 to 2,000 kWh monthly usage tier rather than advertised introductory rates at 500 kWh, since that range more closely reflects what most Cedar Park households actually use over a full year. Ambit Energy offers competitive options in Cedar Park and can help you find a plan that balances your summer cooling costs with year-round savings on your contract term.

    Your Electric Options

    Top 4 Ambit Energy Electricity Plans for Cedar Park

    Serving the Texas-New Mexico Power (TNMP) utility area. Rates include E-Plan (paperless) discount.

    LOWEST RATE

    Budget Relief 12

    12 months

    500 kWh
    24.3¢
    1,000 kWh
    17.5¢
    2,000 kWh
    19.2¢
    Sign Up

    Texas Solar Buyback 24

    24 months

    500 kWh
    18.6¢
    1,000 kWh
    18.8¢
    2,000 kWh
    18.9¢
    View Plan

    Texas Solar Buyback 12

    12 months

    500 kWh
    18.6¢
    1,000 kWh
    18.8¢
    2,000 kWh
    18.9¢
    View Plan

    Secure Savings 24

    24 months

    500 kWh
    23.0¢
    1,000 kWh
    19.3¢
    2,000 kWh
    18.9¢
    View Plan

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

    Local Info

    Cedar Park, TX Utility & Government Contacts

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

    TNMP

    Power outage · grid operator

    Call TNMP for outages — not Ambit.

    City Hall

    Permits, utilities, general

    Police (non-emergency)

    Cedar Park Police Department

    County Courthouse

    Records, permits, court business

    Post Office

    USPS retail + mailing

    Frequently Asked

    Cedar Park Electricity Service FAQ

    About Cedar Park

    Who do I call for a power outage in Cedar Park?+
    Call Texas-New Mexico Power (TNMP) at (888) 866-7456. Texas-New Mexico Power (TNMP) maintains the wires and restores outages in the Cedar Park area. Your Ambit plan covers billing only.
    Which Ambit Energy plan offers the best value in Cedar Park?+
    At typical 1,000 kWh usage, Budget Relief 12 delivers the best fixed-rate value at 17.5¢/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 Cedar Park ZIP codes?+
    Yes. Ambit serves all Cedar Park ZIP codes and surrounding areas in the same TDU territory.
    What nearby cities do you serve?+
    Leander, Round Rock, Georgetown, Liberty Hill — all in Texas-New Mexico Power (TNMP) territory.
    How do I set up water service in Cedar Park?+
    Call City of Cedar Park at (512) 401-5000. 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 TNMP and Ambit?+
    Texas-New Mexico Power (TNMP) 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 Cedar Park?

    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.