Historical TDU Delivery Charges and Rates

This table shows historical TDU/TDSP monthly and per kWh delivery charges for residential electricity customers in Texas.

Rates are updated by utility companies every 6 months at the start of March and September. Rates must be approved by the Public Utility Commission of Texas (PUCT).

However, utility companies may also propose rate changes at any point throughout the year.

Oncor >>
CenterPoint >>
AEP Texas Central >>
AEP Texas North >>
Texas-New Mexico Power >>
Lubbock Power & Light >>

Oncor TDU delivery charge history

Date	Oncor
Oct 4, 2026	$4.06 per month 6.8673¢/kWh
Aug 15, 2026	$4.06 per month 6.0295¢/kWh
Aug 1, 2026	$4.06 per month 6.1196¢/kWh
Mar 1, 2026	$4.23 per month 5.6183¢/kWh
Dec 30, 2025	$4.23 per month 5.5833¢/kWh
Sept 1, 2025	$4.23 per month 5.6032¢/kWh
May 13, 2025	$4.23 per month 5.1248¢/kWh
Mar 1, 2025	$4.23 per month 5.0029¢/kWh
Jan 2, 2025	$4.23 per month 5.1893¢/kWh
Dec 31, 2024	$4.23 per month 5.29740¢/kWh
Sep 1, 2024	$4.23 per month 5.18930¢/kWh
Aug 1, 2024	$4.23 per month 4.6384¢/kWh
Mar 1, 2024	$4.23 per month 4.5403¢/kWh
Dec 28, 2023	$4.23 per month 5.0979¢/kWh
Sept 1, 2023	$4.23 per month 5.066¢/kWh
Mar 1, 2023	$3.42 per month 1.9841¢/kWh
Sept 1, 2022	$3.42 per month 4.3546¢/kWh
Mar 1, 2022	$3.42 per month 3.8101¢/kWh
Sept 1, 2021	$3.42 per month 4.0894¢/kWh
Mar 1, 2021	$3.42 per month 3.4256¢/kWh
Sept 1, 2020	$3.42 per month 3.8641¢/kWh
Mar 1, 2020	$3.42 per month 3.5271¢/kWh

Source: PUCT Transmission and Distribution Utility Rates, Oncor Tariffs and Rate Schedules and Wayback Machine of PUCT Archived TDU Rate Summaries

CenterPoint TDU delivery charge history

Date	CenterPoint
Oct 4, 2026	$4.90 per month 6.5333¢/kWh
Sep 1, 2026	$4.90 per month 6.4130¢/kWh
Aug 15, 2026	$4.90 per month 4.9811¢/kWh
Jun 1, 2026	$4.90 per month 5.1461¢/kWh
May 18, 2026	$4.90 per month 4.9715¢/kWh
Mar 1, 2026	$4.90 per month 4.9993¢/kWh
Dec 7, 2025	$4.90 per month 6.0009¢/kWh
Sept 17, 2025	$4.90 per month 5.9027¢/kWh
Sept 1, 2025	$4.90 per month 5.8104¢/kWh
Jul 21, 2025	$4.90 per month 4.4608¢/kWh
Apr 28, 2025	$4.90 per month 4.2392¢/kWh
Mar 1, 2025	$4.39 per month 4.338¢/kWh
Dec 31, 2024	$4.39 per month 5.3509¢/kWh
Sep 1, 2024	$4.39 per month 5.351¢/kWh
Aug 1, 2024	$4.39 per month 3.8494¢/kWh
Mar 1, 2024	$4.39 per month 3.8957¢/kWh
Dec 28, 2023	$4.39 per month 5.377¢/kWh
Sept 1, 2023	$4.39 per month 5.1741¢/kWh
Mar 1, 2023	$4.39 per month 2.0314¢/kWh
Sept 1, 2022	$4.39 per month 4.7698¢/kWh
Mar 1, 2022	$4.39 per month 3.6767¢/kWh
Sept 1, 2021	$4.39 per month 4.4902¢/kWh
Mar 1, 2021	$4.39 per month 3.1243¢/kWh
Sept 1, 2020	$4.39 per month 4.0552¢/kWh
Mar 1, 2020	$4.39 per month 3.4485¢/kWh

Source: PUCT Transmission and Distribution Utility Rates, CenterPoint Historical Retail Tariffs and Wayback Machine of PUCT Archived TDU Rate Summaries

AEP Texas Central TDU delivery charge history

Date	AEP Central
Sep 29, 2026	$3.24 per month 5.6898¢/kWh
Sep 2, 2026	$3.24 per month 5.7554¢/kWh
Aug 28, 2026	$3.24 per month 5.7824¢/kWh
Apr 30, 2026	$3.24 per month 5.8272¢/kWh
Mar 20, 2026	$3.24 per month 5.8007¢/kWh
Mar 1, 2026	$3.24 per month 6.0592¢/kWh
Sept 22, 2025	$3.24 per month 6.0563¢/kWh
Sept 1, 2025	$3.21 per month 6.038¢/kWh
Aug 4, 2025	$3.21 per month 5.3708¢/kWh
Jul 22, 2025	$3.21 per month 5.2134¢/kWh
Jun 2, 2025	$3.21 per month 5.2367¢/kWh
Mar 1, 2025	$3.21 per month 5.2411¢/kWh
Jan 2, 2025	$3.21 per month 6.1057¢/kWh
Dec 31, 2024	$4.79 per month 5.877¢/kWh
Sep 1, 2024	$4.79 per month 5.8156¢/kWh
Aug 1, 2024	$4.79 per month 4.9027¢/kWh
Mar 1, 2024	$4.79 per month 4.8787¢/kWh
Jan 31, 2024	$4.79 per month 5.7114¢/kWh
Dec 28, 2023	$4.79 per month 5.5226¢/kWh
Sept 1, 2023	$4.79 per month 5.5254¢/kWh
Mar 1, 2023	$4.79 per month 2.1791¢/kWh
Sept 1, 2022	$4.79 per month 5.1107¢/kWh
Mar 1, 2022	$4.79 per month 4.5224¢/kWh
Sept 1, 2021	$4.79 per month 4.5338¢/kWh
Mar 1, 2021	$4.79 per month 3.8045¢/kWh
Sept 1, 2020	$4.79 per month 4.5345¢/kWh
Mar 1, 2020	$4.79 per month 4.2286¢/kWh

Source: PUCT Transmission and Distribution Utility Rates, AEO Texas Electric Rates, and Wayback Machine of PUCT Archived TDU Rate Summaries

AEP Texas North TDU delivery charge history

Date	AEP North
Sep 29, 2026	$3.24 per month 5.5751¢/kWh
Sep 2, 2026	$3.24 per month 5.6407¢/kWh
Mar 20, 2026	$3.24 per month 5.6677¢/kWh
Mar 1, 2026	$3.24 per month 5.9262¢/kWh
Sept 22, 2025	$3.24 per month 5.9233¢/kWh
Sept 1, 2025	$3.21 per month 5.905¢/kWh
Aug 4, 2025	$3.21 per month 5.2641¢/kWh
Jul 22, 2025	$3.21 per month 5.1067¢/kWh
Mar 1, 2025	$3.21 per month 5.13¢/kWh
Dec 31, 2024	$4.79 per month 5.7659¢/kWh
Sep 1, 2024	$4.79 per month 5.4758¢/kWh
Mar 1, 2024	$4.79 per month 4.5254¢/kWh
Jan 31, 2024	$4.79 per month 5.3153¢/kWh
Sept 1, 2023	$4.79 per month 5.1265¢/kWh
Mar 1, 2023	$4.79 per month 2.1791¢/kWh
Sept 1, 2022	$4.79 per month 4.6985¢/kWh
Mar 1, 2022	$4.79 per month 4.1058¢/kWh
Sept 1, 2021	$4.79 per month 4.1096¢/kWh
Mar 1, 2021	$4.79 per month 3.5622¢/kWh
Sept 1, 2020	$4.79 per month 4.0869¢/kWh
Mar 1, 2020	$4.79 per month 3.5805¢/kWh

Source: PUCT Transmission and Distribution Utility Rates, AEP Texas Electric Rates, and Wayback Machine of PUCT Archived TDU Rate Summaries

Texas-New Mexico Power TDU delivery charge history

Date	TNMP
Sep 13, 2026	$7.56 per month 7.7710¢/kWh
Sep 2, 2026	$7.85 per month 7.4022¢/kWh
Apr 11, 2026	$7.85 per month 6.4665¢/kWh
Mar 1, 2026	$7.85 per month 7.2739¢/kWh
Dec 30, 2025	$7.85 per month 7.237¢/kWh
Sept 1, 2025	$7.85 per month 7.2055¢/kWh
Jul 7, 2025	$7.85 per month 6.1526¢/kWh
Mar 1, 2025	$7.85 per month 5.7054¢/kWh
Jan 2, 2025	$7.85 per month 6.2927¢/kWh
Dec 31, 2024	$7.85 per month 6.4135¢/kWh
Sep 1, 2024	$7.85 per month 6.2927¢/kWh
Aug 1, 2024	$7.85 per month 5.2992¢/kWh
Mar 1, 2024	$7.85 per month 5.0383¢/kWh
Sept 1, 2023	$7.85 per month 6.0465¢/kWh
Mar 1, 2023	$7.85 per month 2.567¢/kWh
Sept 1, 2022	$7.85 per month 5.4581¢/kWh
Mar 1, 2022	$7.85 per month 4.7274¢/kWh
Sept 1, 2021	$7.85 per month 4.9368¢/kWh
Sept 1, 2020	$7.85 per month 4.0403¢/kWh
Mar 1, 2020	$7.85 per month 4.1194¢/kWh

Source: PUCT Transmission and Distribution Utility Rates, TNMP Tariffs, TNMP Prior Tariffs, and Wayback Machine of PUCT Archived TDU Rate Summaries

Lubbock Power & Light TDU delivery charge history

Date	LP&L
Nov 1, 2026	$2.50 per month 6.008¢/kWh
Mar 1, 2025	$0.00 per month 6.312¢/kWh
Jan 2, 2025	$0.00 per month 6.442¢/kWh
Nov 4, 2024	$0.00 per month 6.312¢/kWh
Jan 31, 2024	$0.00 per month 6.442¢/kWh

Source: PUCT Transmission and Distribution Utility Rates

Additional Sources:

Written by Graham Lumley

Graham Lumley is the Growth Product Manager at BKV Energy, a retail electricity provider in Texas' deregulated market, where he has worked since 2023. He analyzes customer usage and billing data, helps develop BKV's fixed-rate plans, and creates tools to simplify Texas electricity shopping. He has written over 200 articles on Texas electricity rates, delivery charges, plan types, energy generation, and more to help Texans understand their bills and pay less. With over 10 years of experience in consumer products, marketing, and energy, he explains the Texas electricity market in plain language.