If you live in the Dallas-Fort Worth Metroplex, Waco, Tyler, or Midland-Odessa, you have likely opened your monthly electricity bill and wondered why it is divided into so many different sections. While you have the power to choose your Retail Electric Provider (REP) to purchase your energy, a significant portion of your monthly statement goes to Oncor Electric Delivery. As the largest Transmission and Distribution Utility (TDU) in Texas, Oncor maintains the physical infrastructure that keeps the lights on for over 13 million Texans across more than 400 communities.
The Crucial Difference Between Your REP and Oncor
To successfully navigate the deregulated Texas energy market, you must understand the distinct roles played by your Retail Electric Provider and your utility company (also known as a TDSP). Your REP is the company you shop with, sign a contract with, and pay your monthly bill to. They purchase wholesale electricity and sell it to you at retail rates.
Oncor, on the other hand, is the utility company that physically delivers that electricity to your home or business. Regardless of which REP you choose, Oncor owns and maintains the power lines, poles, and smart meters in your area. They are also the entity responsible for restoring power during storm-related outages. Because they operate a regulated monopoly for delivery services, their fees are approved by the Public Utility Commission of Texas (PUCT) and are passed directly to consumers.
What Are TDSP Pass-Through Fees?
When you look at your electricity bill, you will see a section dedicated to utility delivery fees. Having these oncor delivery charges explained helps you understand that these are not markup fees created by your REP. Instead, they are mandatory, non-negotiable pass-through charges that go directly to Oncor to cover the cost of operating and maintaining the grid.
These charges generally consist of two main parts:
- A Fixed Monthly Charge: A flat fee charged per billing cycle, regardless of how much electricity your household consumes. This covers the basic administrative costs of maintaining your connection to the grid.
- A Volumetric Charge: A fee charged per kilowatt-hour (kWh) of electricity you use. This fee covers the physical delivery of electricity through Oncor’s transmission lines to your property.
Because these rates are regulated and uniform across the entire Oncor service territory, you will pay the exact same delivery rate regardless of which retail provider you select. However, some REPs bundle these charges into their advertised rates, while others list them as separate line items. Knowing how to identify them ensures you can compare energy plans accurately.
How ElectricityOne Simplifies Your Texas Energy Search
Navigating the complex landscape of electricity plans and delivery fees can be overwhelming. That is where ElectricityOne comes in. We act as your trusted partner to help you find the most reliable and cost-effective energy plans in the Oncor service territory.
When you shop through our platform, you benefit from:
- Over 20 Years of Experience: Two decades of providing reliable, quick, and courteous electric service for Texas homes and businesses.
- Meticulous Provider Selection: We partner exclusively with top-tier Retail Electric Providers that offer long-term customer satisfaction and stable rates.
- 100% Bill Transparency: We ensure all Oncor pass-through charges are clearly disclosed upfront, so you never have to worry about hidden fees or surprise charges.
- Tailored Energy Solutions: Whether you are in DFW, Central Texas, or West Texas, we connect you with plans optimized for your specific usage profile.
Managing Your Bill and Handling Emergencies
Understanding Oncor’s role not only helps you read your monthly bill with confidence but also ensures you know exactly who to contact when the power goes out. Because your REP does not own the physical wires, calling them during a blackout will not speed up your restoration. In the event of a local power outage, a fallen tree limb on a line, or a downed wire, you must contact Oncor directly to report the emergency.
By partnering with a trusted energy platform, you can secure a competitive retail rate while enjoying the peace of mind that comes with Oncor’s world-class delivery infrastructure.
Ready to find the best energy plan for your Oncor delivery area? Call 1.844.567.2863 today to speak with our Texas energy experts.
Frequently Asked Questions About Oncor Delivery Charges
What are Oncor delivery charges?
Oncor delivery charges are PUCT-regulated fees that cover the cost of transmitting electricity, maintaining power lines, and servicing smart meters throughout Oncor’s service territory in Texas.
Can I choose a different utility delivery company to avoid these fees?
No. While you can choose your Retail Electric Provider, utility territories are geographically fixed. If you live within Oncor’s service area, they are the sole utility responsible for delivering your power, and their regulated rates apply to all residents in that zone.
How often do Oncor delivery charges change?
Oncor delivery charges are typically adjusted twice a year, usually in the spring and fall, subject to approval by the Public Utility Commission of Texas. These adjustments apply equally to all consumers in the Oncor territory regardless of their chosen retail provider.


