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ARTICLES & RESOURCES / TEXAS ELECTRICITY

Know your utility.
Understand your bill.

A practical guide to Texas utility companies, TDU delivery-charge changes and the questions worth asking before you switch.

By Lee Broker Services · Updated October 2, 2026

RATE UPDATE · CHECKED OCTOBER 2, 2026 · RESIDENTIAL

Houston delivery charges increased. Here’s what changed across Texas.

CenterPoint’s Houston-area delivery rate rose from 4.9811¢ to 6.4130¢ per kWh on September 1, 2026. Its $4.90 monthly charge stayed the same. That adds approximately $14.32 at 1,000 kWh or $28.64 at 2,000 kWh, before taxes, with usage held constant.

Oncor’s latest listed adjustment was a decrease: 6.1196¢ to 6.0295¢ per kWh on August 1. Its current rate remains above March’s 5.6183¢. TNMP increased in September; AEP Central and North decreased.

Latest listed residential changes and current charges
Utility Previous ¢/kWh Current ¢/kWh Latest change Current monthly fee
CenterPoint / Houston 4.9811 6.4130 Increased · Sept. 1, 2026 $4.90
Oncor / DFW & other areas 6.1196 6.0295 Decreased · Aug. 1, 2026 $4.06
AEP Texas Central 5.7554 5.6898 Decreased · Sept. 29, 2026 $3.24
AEP Texas North 5.6407 5.5751 Decreased · Sept. 29, 2026 $3.24
TNMP 7.4022 7.7710 Increased · Sept. 13, 2026 $7.56
Lubbock Power & Light 6.3120 6.3120 No September increase listed $0.00

TNMP also increased from 6.4665¢ to 7.4022¢ on September 2, before its September 13 adjustment. Its monthly fee then fell from $7.85 to $7.56. The table compares each utility’s latest listed change, not a single common starting date.

Sources: BKV Energy’s dated delivery-charge history for previous rates and change dates; 4Change Energy’s residential schedule, updated September 29, 2026 for current rates and monthly fees. These are published retail-provider summaries; the utility tariff controls the charges applicable to your account.

What is the delivery portion at 1,000 kWh?

Using the current monthly fee plus the usage-based charge, estimated delivery-only totals are CenterPoint $69.03; Oncor $64.36; AEP Central $60.14; AEP North $58.99; TNMP $85.27; and LP&L $63.12. These calculated examples exclude electricity supply charges, taxes and other fees. They are not full-bill quotes.

Business customers: these figures are residential. Commercial delivery charges depend on the applicable rate class and may include demand charges. Some residential service-area exceptions also apply, including certain former-Oncor customers in AEP Central’s McAllen/Mission area. Ask us to review your actual bill before using a comparison.

DELIVERY CHARGES · REVIEWED OCTOBER 2, 2026

TDU updates: what March and September can mean for your bill

Transmission and distribution utility (TDU) charges pay for delivering electricity through the local poles, wires and meters. They are separate from the energy price offered by your retail electric provider. In competitive service areas, these delivery charges are regulated by the Public Utility Commission of Texas (PUCT).

March: check for an adjustment

March 1 is a common delivery-rate adjustment date. Charges may decrease after the previous fall’s increase, but a reduction is not guaranteed.

September: review your next bill

September 1 is another common adjustment date, often associated with higher delivery charges. The size and direction of each change depend on your utility’s approved rates.

Changes can also take effect outside these months. A fixed-rate electricity plan may still allow approved delivery-charge changes to pass through to your bill. Check your Electricity Facts Label and contract terms to understand how your plan handles them.

What does a rate change mean in dollars?

A delivery-rate increase of 1¢ per kWh adds $10 at 1,000 kWh or $20 at 2,000 kWh, before taxes and any other changes. A decrease of the same amount has the opposite effect. This is an illustration, not a current utility rate.

For a typical residential bill, delivery cost includes a fixed monthly charge plus a usage-based charge. Commercial schedules may also include demand charges. Compare the same usage level and billing period so a change in electricity use is not mistaken for a change in price.

Learn more: Oncor’s delivery-charge explanation · Energy Texas delivery-charge update

ACROSS TEXAS

Find the utility serving your address

Your city is a starting point, not a guarantee of service territory. Check the utility listed on your bill or confirm your exact address with the utility. Nearby addresses can be served by different companies or electric cooperatives.

01 / NORTH & CENTRAL TEXAS

Oncor

Serves parts of Dallas–Fort Worth, McKinney, Waco, Waxahachie and other North, Central and West Texas communities. In competitive areas, your chosen retailer handles your electricity plan while Oncor handles delivery.

Outage help ↗Service area ↗

02 / GREATER HOUSTON

CenterPoint Energy

Provides electric delivery service across much of the Houston area. Contact CenterPoint for electric outages; contact your retail provider for plan and billing questions. Its natural-gas territories are different from its electric territory.

Outage and storm resources ↗Houston contact information ↗

03 / SOUTH & WEST TEXAS

AEP Texas

Serves areas around Corpus Christi, Laredo, the Rio Grande Valley, Abilene and San Angelo. Confirm the applicable service territory and rate schedule for your address.

Report an outage ↗Utility information ↗

04 / SELECT TEXAS COMMUNITIES

Texas-New Mexico Power (TNMP)

Serves separate areas of Texas, including communities around Lewisville and Texas City. A Houston-area or North Texas mailing address does not automatically mean CenterPoint or Oncor serves the property.

Outages and hazards ↗Contact TNMP ↗

05 / AUSTIN

Austin Energy

Austin’s municipal electric utility provides service within its territory. Retail electricity shopping works differently from competitive Oncor or CenterPoint areas; confirm service eligibility before considering a switch.

Outage resources ↗Rates and customer services ↗

06 / SAN ANTONIO

CPS Energy

San Antonio’s municipal utility provides electricity and natural gas in its service areas. Customers within its electric territory generally receive service from CPS Energy rather than choosing a competitive retail electricity plan.

Outage center ↗Customer support ↗

07 / SOUTHEAST TEXAS

Entergy Texas

Serves Southeast Texas communities, including Beaumont-area customers. Use Entergy’s service and account resources to confirm the utility and rates that apply to your property.

Official service and outage resources ↗

08 / FAR WEST TEXAS

El Paso Electric

Provides electric service in the El Paso region. Its utility service and rate structure differ from the competitive retail markets in Houston and Dallas.

Outage center ↗Customer support ↗

This directory covers selected major service areas, not every Texas utility. Municipal utilities and cooperatives may serve nearby communities.

KNOW WHAT YOU’RE PAYING — AND WHY

A clearer bill is the first step toward a better decision.

At Lee Broker Services, we help you understand your current energy price, delivery charges, usage, fees and contract terms. That gives us a clearer picture of whether another eligible plan could save you money if you decide to switch.

  1. Identify your utility and provider. The company delivering electricity may be different from the company selling your plan.
  2. Review the full cost. Look beyond an advertised price to delivery charges, recurring fees, bill credits and usage requirements.
  3. Compare using your actual usage. Consider seasonal changes and any contract termination fees.

Switching retail providers does not change the local delivery utility serving the same address. We focus on the choices available to you and explain the tradeoffs. Potential savings depend on your location, usage and current agreement.

Our goal is a lasting relationship, not a one-time transaction. We want you to understand your bill now and feel comfortable coming back with questions as your needs change.

Consumer resources: PUCT: understanding your electric bill · Power to Choose FAQs

PUT YOUR BILL KNOWLEDGE TO WORK

Choose your next step.

Delivery charges are one part of your bill. Your plan terms and electricity usage also affect the total you pay. Explore these guides or ask Lee Broker Services for a personal review.

PERSONAL GUIDANCE, BEYOND THE FIRST BILL

Let’s make sense of your energy costs.

Bring your questions. We’ll help you understand what you’re paying and explore the options available at your address.

Request a bill review ↗

Your next energy decision.
A little clearer.

Let’s Compare Your Options