Understanding TDU Delivery & Energy Charges in Corpus Christi
Here’s how Transmission and Distribution Utility (TDU) delivery charges and REP energy charges work, where they show up on your bill, and what to review before you enroll.
What Is a TDU?
A Transmission and Distribution Utility maintains poles, wires, and meters. In deregulated markets, TDUs deliver the power regardless of which Retail Electric Provider (REP) you choose.
TDU Charges vs. Energy Charges
- Energy charges come from the plan you select with a REP.
- TDU delivery charges are set by your local utility and appear on your bill as separate line items.
How TDU Charges Show on a Bill
Typical line items include a per-kWh delivery charge and, in some areas, a fixed monthly charge. Review the Electricity Facts Label (EFL) and Terms of Service for details.
Where to Find the Current TDU Schedule
Plan pages and EFL documents reference the current delivery charges. Always check the most recent plan documents at enrollment.
Comparing Plans With TDU in Mind
- Open the EFL for each plan you’re considering.
- Compare energy charges, delivery charges, fees, and term length.
- Use usage examples as a guide, understanding your actual use may differ.
Frequently Asked Questions about TDU Charges
What are TDU delivery charges?
TDU delivery charges are fees from your local Transmission & Distribution Utility for maintaining power lines, poles, and meters. They’re the same for everyone in your area, no matter which REP you choose.
What is the difference between a REP and a TDU?
A REP (Retail Electric Provider) sells you electricity plans and handles billing. A TDU (Transmission & Distribution Utility) delivers the electricity and maintains the grid. Both appear on your bill, but only the REP can change your plan or rate.
Why do I see both delivery and energy charges?
The energy charge is what you pay your REP for electricity usage. The delivery charge is from the TDU to cover infrastructure. Together, they make up your total bill.