Renewal offers usually run 15% to 25% higher than what the same provider quotes brand-new customers, so accepting one without checking current rates can quietly drain your wallet. Retail electric providers price loyalty differently from acquisition. New customers get the discount rate designed to win business, while existing customers on an expiring contract often get whatever keeps churn manageable, not what keeps the bill low.
That gap exists because Texas electricity providers spend money to acquire customers, then rely on inertia to keep them. Once you understand how renewal pricing works, you have a clear path to protect yourself before your electricity contract expires.
How to Compare a Renewal Offer With a New Plan
A renewal offer and a new customer rate almost never start from the same number. The only way to know which one actually wins is to check both against your real electricity usage.
Texas electricity providers set new customer rates to attract switchers away from competitors. Renewal rates are designed to retain customers who might not shop around, and that difference alone can widen your bill by several cents per kWh.
What Happens When Your Electricity Contract Expires?
When your electricity contract expires, most retail electric providers automatically move you onto a month-to-month variable rate plan. This rate is not locked in and can run 30% to 50% higher than the fixed rate you were paying. Your electricity service continues without interruption, but the price protection disappears.
Some providers send a renewal offer before the contract ends. That offer might beat the default variable rate, but it is rarely as good as a fresh new-customer rate from the same company or a competitor.
When Can You Switch Without an Early Termination Fee?
You can switch electricity providers without paying an early termination fee once your current contract reaches its expiration date. Most Texas electricity plans include a protected window, often 14 to 30 days before expiration, when you can line up a new plan to start the day the old one ends.
Switching before that window closes, while you are still under contract, usually triggers the early termination fee listed in your agreement. Check your contract’s exact terms, since fees and windows vary by provider and plan.
Compare Estimated Bills at Your Actual kWh Usage
Compare renewal and new-customer offers using your real monthly kWh usage, not the advertised average rate. A plan that looks cheap at 2,000 kWh can be expensive at 500 kWh if it relies on bill credits or usage tiers.
Pull your last 12 months of electricity bills and note your kWh usage each month. Run that same usage against the renewal offer and at least two new-customer plans.
At 1,000 kWh a month, a difference of just 1 cent per kWh adds up to roughly $120 a year. Small rate gaps matter more than they first appear.
Read the EFL Before You Accept or Switch
The Electricity Facts Label (EFL) shows the true pricing structure behind any renewal or new-customer offer, so read it before signing anything. The EFL breaks down the energy charge, base charge, TDU delivery charges, bill credits, and usage tiers that affect your final price.
Advertised rates often exclude TDU delivery charges, which can make a plan look 5 to 6 cents per kWh cheaper than it really is. The EFL is the only document that shows the full picture, including the contract length and early termination fee.
When Renewing With Your Current Provider Can Make Sense
Renewing with your current provider makes sense when the renewal rate matches or beats current market offers for your usage level and you value staying with a known provider. Some Texas electricity providers price renewals fairly, especially for customers who negotiate or call to ask for a better rate before the contract ends.
Renewal can also make sense if you are moving soon, want to avoid paperwork, or would face an early termination fee that wipes out the savings from switching. Weigh the whole plan, not just the headline rate: contract length, bill credit thresholds, and how the provider has treated you during your term.
Before deciding either way, it helps to compare electricity rates for your address so you know exactly where your renewal offer stands against what else is available in your ZIP code.
Texas Timing, Market Factors, and Renewal Checklist
Renewal pricing in Texas does not exist in a vacuum. Wholesale electricity prices, seasonal demand, and your TDU territory all shape what providers are willing to offer, and knowing these factors can help you time a switch or renewal correctly.
When Should You Start Electricity Shopping?
Start shopping for a new electricity plan 30 to 45 days before your contract expires. That gives you enough time to compare offers, read EFLs, and schedule a new plan to begin the day your current one ends.
Waiting until the last week limits your options and risks dropping you onto the default variable rate. Spring and fall tend to bring more stable pricing than peak summer or winter months, since moderate weather means lower demand on the ERCOT grid.
Why Current Market Rates Can Differ From Your Original Rate
Current market rates move independently of the rate you locked in months or years ago. Texas operates a deregulated energy market, and wholesale electricity prices shift with fuel costs, grid demand, and generation capacity. The rate you signed under may no longer reflect what providers are charging today, in either direction.
That is why checking current offers before renewing matters more than assuming your old rate was competitive. A rate that looked strong two years ago might now sit well above what Texas electricity providers, including companies like Gexa Energy or Frontier Utilities, quote new customers.
How Seasonal Demand and Natural Gas Prices Affect Texas Electricity Rates
Natural gas prices and seasonal demand drive much of the movement in Texas electricity rates. ERCOT manages a wholesale electricity market where generation costs rise sharply during extreme heat or cold, since natural gas plants supply a large share of the grid’s power.
Summer air conditioning demand and winter heating spikes, like the strain seen during Winter Storm Uri, push wholesale prices higher and can carry into retail offers. Renewable energy sources, mainly wind and solar, help ease some of that pressure but do not eliminate seasonal swings.
Locking in a rate during a low-demand stretch, typically late fall or early spring, gives you better odds of landing a stable price.
Why Your ZIP Code and TDU Territory Matter
Your ZIP code determines which TDU delivers your electricity, and that TDU sets delivery charges that apply no matter which retail provider you choose. Oncor, CenterPoint Energy, AEP Texas (both AEP Texas Central and AEP Texas North), and TNMP each charge different delivery rates.
These charges appear on every bill regardless of your retail electric provider (REP) and can shift the total cost comparison between a renewal offer and a new plan. The Public Utility Commission of Texas (PUCT) oversees these charges and requires them to be disclosed on the EFL, so always confirm your TDU territory before comparing plans across providers.
A Final Checklist Before You Renew or Schedule a Switch
Run through this list before your electricity contract expires:
- Pull your last 12 months of kWh usage from past bills.
- Request your renewal offer’s EFL and compare it to at least two new-customer EFLs.
- Confirm your contract’s protected switching window to avoid an early termination fee.
- Check current market rates for your ZIP code and TDU territory.
- Note any bill credit thresholds or usage tiers that could raise your effective rate.
- Schedule your next plan to start the exact day your current contract ends.
Working through this checklist 30 to 45 days out gives you room to negotiate with your current provider or lock in a better new-customer rate elsewhere. You can check current electricity plans to see exactly what’s available for your address before your renewal date arrives.
Conclusion
Renewal offers and new-customer rates rarely start on equal footing, and the gap usually favors new customers. Reading your EFL, tracking your actual kWh usage, and watching your contract’s expiration date gives you the leverage to avoid an inflated renewal or a surprise switch to a variable rate.
Texas electricity rates move with the seasons and the wholesale market, so timing your shopping window 30 to 45 days out puts you in the best position. Whether you decide to renew or switch, the decision should come from a side-by-side comparison, not a default click on a renewal email.