Your electricity contract expiration date and your meter read date are two separate things, and mixing them up is the most common reason Texas electricity customers get hit with a surprise charge right after their fixed-rate term ends. The expiration date is set in your contract and marks the last day your locked-in rate applies.
The meter read date is set by your Transmission and Distribution Utility (TDU) and marks the day your usage gets recorded for billing purposes.
Here’s why that gap matters: Texas law allows a Retail Electric Provider (REP) to bill your old contract price through the first meter read on or after the expiration date. That means your electricity plan can legally straddle two pricing periods on a single bill.
Knowing how these two dates interact helps you avoid an unexpected rate jump and read your bill correctly the month your contract ends.
Why the Two Dates Serve Different Purposes
The contract expiration date controls your price. The meter read date controls when your usage gets measured and billed. These two systems run independently, which is why your bill for the month your contract ends can look more complicated than usual.
What Does the Contract Expiration Date Control?
Your contract expiration date marks the last day your term contract price applies under your Texas electricity contract. This date is fixed when you sign up and appears on your Electricity Facts Label and Terms of Service.
Once you pass it, your REP must move you to a different pricing arrangement, usually a default month-to-month product, unless you’ve already picked a new plan.
What Does the Meter Read Date Control?
Your meter read date determines when your smart meter’s usage data gets pulled for billing. Your TDU (Oncor, CenterPoint Energy, AEP Texas or Texas-New Mexico Power) reads your meter on a set cycle, typically every 28 to 33 days, tied to your ESI ID rather than your contract terms.
This date rarely lines up exactly with your contract expiration date.
Why Can One Bill Include Both Old and New Plan Pricing?
State rules let a REP bill your term contract price through the first meter read on or after your contract’s end date. If your contract expires on the 10th but your next meter read isn’t until the 22nd, you keep your old rate for those extra 12 days.
Your following bill then reflects the new default rate. This is normal, not a billing error, but it explains why your kWh charges can shift mid-cycle.
Some readers assume a bill showing two rates for one property means something went wrong. It usually just means the meter read landed after the expiration date, exactly as the rule allows.
How to Avoid a Rate Change and Check Your Next Bill
You avoid a rate jump by acting inside the 14-day switch window before your contract expiration date, and you confirm your bill is correct by comparing the energy charge against your EFL. Texas electricity customers who miss the renewal notice are the ones who end up paying the default variable rate without realizing it happened.
Review the Contract-Expiration Notice and Renewal Offer
Your REP must send at least three written notices before your fixed-rate plan expires. Under Texas Utilities Code Section 39.112, these notices go out during the last third of your contract term.
The final notice must arrive at least 30 days before expiration for contracts longer than four months, or 15 days before expiration for shorter contracts.
That final notice has to include:
- The exact contract expiration date.
- Any early termination fee that would apply if you switch too soon.
- Details of renewal offers, if your REP is making any available.
- Pricing terms for the default renewal product you’ll get if you do nothing.
The Public Utility Commission of Texas (PUCT) requires REPs to print your contract’s end date in bold, underlined text on every bill leading up to expiration. Check that line each month.
If you can’t find it, log into your online account or call your REP directly.
When Can You Switch Without an Early Termination Fee?
You can switch electricity providers in Texas without an early termination fee if your new service start date falls no earlier than 14 days before your contract’s expiration date. The PUCT built this window specifically so customers can line up a new plan without being penalized for leaving slightly early.
This means you don’t have to wait until the exact expiration date to shop. If your contract ends October 31, you can start comparing available Texas electricity plans and lock in a new one to begin as early as October 17 with no ETF.
Outside that 14-day window, an early termination fee (ETF) may apply if you cancel mid-contract. ETFs are disclosed in your Electricity Facts Label (EFL) and Terms of Service, so check those contract documents for the exact number before deciding whether switching early makes financial sense.
If wholesale electricity prices have shifted since you signed up, or if your usage pattern has changed, this is also a good time to compare electricity rates for your address rather than assume your old rate is still competitive.
How to Check Whether a Post-Expiration Charge Is Correct
Compare your bill’s energy charge line against your original EFL rate for the billing period before expiration, and against the default renewal product’s rate for the period after. Both should match documented terms, not guesswork.
A quick verification method:
- Find your contract expiration date and your bill’s meter read dates (listed as the service period or billing cycle).
- If the meter read falls after expiration, expect two rate segments on one bill: your old term price through expiration, and the new default rate afterward.
- Multiply your kWh usage for each segment by the applicable rate (energy charge plus base charge where relevant) and compare the total to what’s billed.
- Check the TDU delivery charges separately. These stay the same regardless of which REP or rate applies, since they’re set by your TDU, not your REP.
If the math doesn’t match either rate, contact your REP with your EFL and Terms of Service in hand. If you can’t resolve it, the PUCT’s consumer complaint process is available for unresolved billing disputes.
What Happens If You Take No Action?
If you don’t select a new plan before your contract expires, your REP automatically enrolls you in a default renewal product. Texas law requires this default to be a month-to-month plan with a variable rate, meaning your price can change from one billing cycle to the next.
You can cancel this default product at any time without a fee, but the rate itself is typically 30 to 50% higher than a locked-in fixed-rate plan.
Your power stays on. Nothing about your ESI ID, TDU, or physical service changes. Only your pricing structure shifts, and it shifts toward a rate designed to be less attractive than a competitive fixed-rate plan, which is exactly why REPs use it as the fallback rather than the goal.
If your REP fails to send the required expiration notices, Texas rules require it to keep billing you at your original fixed-rate contract price until proper notice is given or you pick a new plan yourself. That protection only helps if you know to check for it, so reviewing your bill’s bolded expiration date each month remains your best safeguard.
Before that default rate kicks in, it’s worth taking a few minutes to check current electricity plans available at your service address and compare them against your renewal offer.
Conclusion
Your contract expiration date sets your price, while your meter read date determines when that price appears on a bill. Since REPs can apply your old rate through the first meter read after expiration, one statement may legally include two different pricing periods.
Review your expiration notices, use the 14-day switch window, and compare your bill’s energy charge with your EFL. Those three habits can keep you from landing on an expensive default rate by accident.