Since rates and plans across Texas are constantly changing due to the dynamic nature of the deregulated energy market, the best way to lock in a good rate is by taking the initiative to compare low-rate electricity plans in Corpus Christi.
According to the Energy Information Administration (EIA), the average rate for electricity in Texas is 15.60 cents per kilowatt-hour (kWh). Energy rates in Corpus Christi often start significantly below this average, but they can also rise much higher. You can make sure you’re getting the best deal for your energy needs by reviewing energy plans and providers and comparing them to how you use energy.
Best Corpus Christi Electricity Rates
The top electricity plans in Corpus Christi combine simplicity and competitive rates for predictable monthly bills. This type of plan may feature slightly higher average rates, but they should yield more stable energy costs from month to month, which can help with budgeting. In general, we recommend avoiding bill credit plans, which promise ultra-low rates but often lead to billing confusion, because consistently securing the bill credit can prove challenging.
The plans below meet our recommendations of 12-month terms with a fixed rate for a year of consistent costs.
Provider | Plan Name | Est. Monthly Bill | Rate (¢/kWh) | % Renewable |
|---|---|---|---|---|
Frontier Utilities | Frontier Saver Plus 12 Plan | $108 | 10.8 | 30% |
Gexa Energy | Gexa Eco Saver Plus 12 Plan | $108 | 10.8 | 100% |
Frontier Utilities | Frontier Budget Saver 12 | $160 | 16.0 | 30% |
Gexa Energy | Gexa Light Saver 12 | $168 | 16.8 | 100% |
4Change Energy | One Rate 12 | $164 | 16.4 | 9% |
Rhythm Energy | Simply Select 12 | $163 | 16.3 | 100% |
Frontier Utilities | Platinum 12+ | $180 | 18.0 | 30% |
TXU Energy | Simple Rate 12 | $183 | 18.3 | 26% |
Payless Power | 12 Month - Prepaid | $202 | 20.2 | 26% |
Frontier Utilities | Frontier Saver Premier 12 | $208 | 20.8 | 30% |
Rates in the above table are updated daily in the AEP Central service area. Monthly bill estimates are for 1,000 kWh usage.
Cheapest Electricity Rates in Corpus Christiville
Below, you’ll find the cheapest electricity rates in Corpus Christiville. Note that these energy plans may use bill credits to advertise those enticingly low prices. While a usage-based credit may help some Texans save, it can also cause bill surprises for most.
Bill credit plans can have a minimum usage, a maximum usage, or both to secure the discounted rate. If you fail to meet the usage requirements, your energy rate can effectively double. Prior to signing up for an ultra-cheap bill credit plan, we recommend comparing your typical electricity usage to the credit requirements to make sure you’ll actually benefit from the discount.
Provider | Plan Name | Est. Monthly Bill | Rate (¢/kWh) | % Renewable |
|---|---|---|---|---|
Frontier Utilities | Frontier Saver Plus 12 Plan | $108 | 10.8 | 30% |
Gexa Energy | Gexa Eco Saver Plus 12 Plan | $108 | 10.8 | 100% |
Frontier Utilities | Frontier Budget Saver 12 | $160 | 16.0 | 30% |
Gexa Energy | Gexa Light Saver 12 | $168 | 16.8 | 100% |
4Change Energy | One Rate 12 | $164 | 16.4 | 9% |
Rhythm Energy | Simply Select 12 | $163 | 16.3 | 100% |
Frontier Utilities | Platinum 12+ | $180 | 18.0 | 30% |
TXU Energy | Simple Rate 12 | $183 | 18.3 | 26% |
Payless Power | 12 Month - Prepaid | $202 | 20.2 | 26% |
Frontier Utilities | Frontier Saver Premier 12 | $208 | 20.8 | 30% |
Rates in the above table are updated daily in the AEP Central service area. Monthly bill estimates are for 1,000 kWh usage.
How To Choose an Electricity Plan in Corpus Christi
To pick the best energy plan for your Corpus Christi home, we recommend looking beyond the advertised rate. Consider provider reputation, term length and even plan type. Do you want clean energy? You may be able to reduce your carbon footprint while securing competitive prices. But the whole process starts and stops with knowing your monthly energy usage.
Step 1: Identify Your Electricity Usage Needs
With over 90 electricity plans available in Corpus Christi, you need to be able to narrow down your options efficiently. Start by checking if your plan is a good fit for your electricity use patterns. Do this by reviewing your previous electricity bills to understand your average monthly consumption in kWh. If you live in a newer home or apartment, you can also check Smart Meter Texas, which provides access to daily, monthly, and even 15-minute interval data.
Step 2: Review Energy Plan Details and Rates
Shop for plans in your Corpus Christi ZIP code to ensure you’re only considering options available in your area. Common plan types include fixed-rate, variable-rate, no-deposit, green energy, bill credit and more. Review the plan electricity facts labels (EFLs) to see if the rates, fees and possible discounts will apply to your general usage levels. Generally speaking, we recommend opting for straightforward fixed-rate plans with 12-month terms, as they offer stable pricing without the complexities of bill credits or “free night” gimmicks. However, your other plan types may suit your energy usage.
Step 3: Jump Ship To Your New Light Company
After you’ve sifted through the many plans available to you, you can sign up online or over the phone without any disruption to your service. Your new provider should handle the transition, and your electricity will continue as usual. One caveat: check your current energy plan for cancellation charges before making the switch. Most light companies charge a fee for ending your plan early. However, if you can secure enough monthly savings, it may offset the cost of your early termination fee (ETF).
Plan Types Available in Corpus Christi
There are a variety of energy plans available in Corpus Christi, including:
- Fixed-rate plans
- Bill credit plans
- Time-of-use plans
- Green energy plans
- No-deposit plans
- Variable-rate plans
Top Energy Companies in Corpus Christi
We rate Reliant Energy, Green Mountain Energy and TriEagle Energy very highly if you’re looking for a new provider in McAllen, TX. This recommendation stems from our review of nearly 100 energy companies in the Lone Star State.
All of these companies have high customer satisfaction, long business histories and a variety of plans available. On average, we found that the cheapest energy providers in McAllen are 4Change Energy, Frontier Utilities and Gexa Energy.
Retail Energy Provider | Our Rating | Customer Satisfaction Score | BBB Rating |
|---|---|---|---|
TXU Energy | 4.9 | 4.7 | A+ |
Green Mountain Energy | 4.9 | 5 | A+ |
Reliant Energy | 4.9 | 4.8 | NR |
TriEagle Energy | 4.8 | 4.6 | A+ |
Express Energy | 4.8 | 5 | A+ |
4Change Energy | 4.7 | 4.8 | A+ |
Discount Power | 4.7 | 4.5 | NR |
Gexa Energy | 4.6 | 4.2 | C |
Direct Energy | 4.6 | 4.5 | NR |
Frontier Utilities | 4.5 | 4 | NR |
What To Know About Electricity In Corpus Christi?
When choosing an electricity plan in Corpus Christi, make sure you understand the rates, contract length, discounts and early termination fees (ETFs) associated with your plan.
Electricity Facts Label
Every electricity plan comes with an electricity facts label (EFL). This label provides a detailed summary of the plan’s terms, rates, and fees, which can include minimum usage fees, daily charges, delivery fees and more. The EFL helps you understand what you’re paying for, any discounts you might earn and how the pricing works. Before purchasing a plan, always read the EFL to ensure you’re fully aware of the costs and any additional charges on your monthly bill.
Free Nights and Weekends Energy Plans
Many customers will often fall for a “Free Nights and Weekends” plan. These are a type of time-of-use plan, where electricity is free during certain hours, but rates are much higher during peak times to offset the “free” hours, making them more expensive in the long run. Time-of-use plans may not suit most Corpus Christians. However, if you can avoid using much — or any — energy during paid periods, you may benefit from a “free” energy plan.
When To Switch or Shop
There’s no bad time to shop for a new electricity plan in Corpus Christi, but generally, the best time is when temperatures are not at their extremes, so rates are lower—think spring or fall rather than winter or summer. You can also consider switching or shopping for a new electricity provider when your current contract is nearing its end or if you’re experiencing high rates or poor service.
If you’re moving to a deregulated energy city in Texas, we encourage you to start shopping for a new provider as soon as you have a confirmed move-in date. Try to start at least one month prior to your move-in to avoid feeling overwhelmed and to give yourself enough time to research and decide on a plan.
How Does Deregulated Energy Work in Corpus Christi?
In the deregulated energy market in Texas, transmission and distribution utilities (TDUs) maintain the power lines and infrastructure but don’t sell electricity directly to consumers. Instead, light companies purchase energy from generators in wholesale auctions overseen by the Electric Reliability Council of Texas (ERCOT) and the Public Utility Commission of Texas (PUCT). Light companies then sell that electricity to customers through various plans. The state’s deregulated electricity market allows Texans to compare and choose from a variety of providers and plans via platforms like Power to Choose.
AEP Central manages the local power grid in Corpus Christi.
When dealing with a power outage, you should contact AEP Central directly for the fastest service.
How We Rate and Review Texas Electricity Companies
With dozens of providers and hundreds of plans available in the deregulated Texas market, choosing the right one can feel overwhelming. We created a comprehensive rating methodology to help you cut through the complexity and find the best electricity plan for your needs, whether you’re moving to Texas or looking to switch providers.
We’ve researched dozens of Texas electricity providers and scored them out of 5 stars based on results from our 2025 energy survey of 1,600 Texans, scoring providers on customer satisfaction, experience and retention. Here’s how these core factors weighed into our ratings:
- Customer satisfaction (30%)
- Customer retention (30%)
- Online experience (20%)
- Customer experience (20%)
