Historical TDU Delivery Charges and Rates

This table shows historical TDU/TDSP monthly delivery charges and per kWh rates 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.

Date	Oncor	Centerpoint	AEP Central	AEP North	TNMP	LP&L
May 18, 2026	$4.23 per month $0.056183 per kWh	$4.90 per month $0.049715 per kWh	$3.24 per month $0.058272 per kWh	$3.24 per month $0.056677 per kWh	$7.85 per month $0.064665 per kWh	$0.00 per month $0.06312 per kWh
Apr 30, 2026	$4.23 per month $0.056183 per kWh	$4.90 per month $0.049993 per kWh	$3.24 per month $0.058272 per kWh	$3.24 per month $0.056677 per kWh	$7.85 per month $0.064665 per kWh	$0.00 per month $0.06312 per kWh
Apr 11, 2026	$4.23 per month $0.056183 per kWh	$4.90 per month $0.049993 per kWh	$3.24 per month $0.058007 per kWh	$3.24 per month $0.056677 per kWh	$7.85 per month $0.064665 per kWh	$0.00 per month $0.06312 per kWh
Mar 20, 2026	$4.23 per month $0.056183 per kWh	$4.90 per month $0.049993 per kWh	$3.24 per month $0.058007 per kWh	$3.24 per month $0.056677 per kWh	$7.85 per month $0.072739 per kWh	$0.00 per month $0.06312 per kWh
Mar 1, 2026	$4.23 per month $0.056183 per kWh	$4.90 per month $0.049993 per kWh	$3.24 per month $0.060592 per kWh	$3.24 per month $0.059262 per kWh	$7.85 per month $0.072739 per kWh	$0.00 per month $0.06312 per kWh
Dec 30, 2025	$4.23 per month $0.055833 per kWh	$4.90 per month $0.060009 per kWh	$3.24 per month $0.060563 per kWh	$3.24 per month $0.059233 per kWh	$7.85 per month $0.0723700 per kWh	$0.00 per month $0.06312 per kWh
Dec 7, 2025	$4.23 per month $0.056032 per kWh	$4.90 per month $0.060009 per kWh	$3.24 per month $0.060563 per kWh	$3.24 per month $0.059233 per kWh	$7.85 per month $0.072055 per kWh	$0.00 per month $0.06312 per kWh
Sept 22, 2025	$4.23 per month $0.056032 per kWh	$4.90 per month $0.059027 per kWh	$3.24 per month $0.060563 per kWh	$3.24 per month $0.059233 per kWh	$7.85 per month $0.072055 per kWh	$0.00 per month $0.06312 per kWh
Sept 17, 2025	$4.23 per month $0.056032 per kWh	$4.90 per month $0.059027 per kWh	$3.21 per month $0.06038 per kWh	$3.21 per month $0.05905 per kWh	$7.85 per month $0.072055 per kWh	$0.00 per month $0.06312 per kWh
Sept 1, 2025	$4.23 per month $0.056032 per kWh	$4.90 per month $0.058104 per kWh	$3.21 per month $0.06038 per kWh	$3.21 per month $0.05905 per kWh	$7.85 per month $0.072055 per kWh	$0.00 per month $0.06312 per kWh
Aug 4, 2025	$4.23 per month $0.051248 per kWh	$4.90 per month $0.044608 per kWh	$3.21 per month $0.053708 per kWh	$3.21 per month $0.052641 per kWh	$7.85 per month $0.061526 per kWh	$0.00 per month $0.06312 per kWh
Jul 22, 2025	$4.23 per month $0.051248 per kWh	$4.90 per month $0.044608 per kWh	$3.21 per month $0.052134 per kWh	$3.21 per month $0.051067 per kWh	$7.85 per month $0.0615260 per kWh	$0.00 per month $0.06312 per kWh
Jul 21, 2025	$4.23 per month $0.051248 per kWh	$4.90 per month $0.044608 per kWh	$3.21 per month $0.052367 per kWh	$3.21 per month $0.0513 per kWh	$7.85 per month $0.0615260 per kWh	$0.00 per month $0.06312 per kWh
Jul 7, 2025	$4.23 per month $0.051248 per kWh	$4.90 per month $0.042392 per kWh	$3.21 per month $0.052367 per kWh	$3.21 per month $0.0513 per kWh	$7.85 per month $0.0615260 per kWh	$0.00 per month $0.06312 per kWh
Jun 2, 2025	$4.23 per month $0.051248 per kWh	$4.90 per month $0.042392 per kWh	$3.21 per month $0.052367 per kWh	$3.21 per month $0.0513 per kWh	$7.85 per month $0.057054 per kWh	$0.00 per month $0.06312 per kWh
May 13, 2025	$4.23 per month $0.051248 per kWh	$4.90 per month $0.042392 per kWh	$3.21 per month $0.052411 per kWh	$3.21 per month $0.0513 per kWh	$7.85 per month $0.057054 per kWh	$0.00 per month $0.06312 per kWh
Apr 28, 2025	$4.23 per month $0.050029 per kWh	$4.90 per month $0.042392 per kWh	$3.21 per month $0.052411 per kWh	$3.21 per month $0.0513 per kWh	$7.85 per month $0.057054 per kWh	$0.00 per month $0.06312 per kWh
Mar 1, 2025	$4.23 per month $0.050029 per kWh	$4.39 per month $0.04338 per kWh	$3.21 per month $0.052411 per kWh	$3.21 per month $0.0513 per kWh	$7.85 per month $0.057054 per kWh	$0.00 per month $0.06312 per kWh
Jan 2, 2025	$4.23 per month $0.051893 per kWh	$4.39 per month $0.0535090 per kWh	$3.21 per month $0.061057 per kWh	$3.21 per month $0.0576590 per kWh	$7.85 per month $0.062927 per kWh	$0.00 per month $0.06442 per kWh
Dec 31, 2024	$4.23 per month $0.0529740 per kWh	$4.39 per month $0.0535090 per kWh	$4.79 per month $0.0587700 per kWh	$4.79 per month $0.0576590 per kWh	$7.85 per month $0.0641350 per kWh	$0.00 per month $0.06312 per kWh
Nov 4, 2024	$4.23 per month $0.0518930 per kWh	$4.39 per month $0.0535 per kWh	$4.79 per month $0.058156 per kWh	$4.79 per month $0.054758 per kWh	$7.85 per month $0.062927 per kWh	$0.00 per month $0.06312 per kWh
Sep 1, 2024	$4.23 per month $0.0518930 per kWh	$4.39 per month $0.0535 per kWh	$4.79 per month $0.058156 per kWh	$4.79 per month $0.054758 per kWh	$7.85 per month $0.062927 per kWh	$0.00 per month $0.06442 per kWh
Aug 1, 2024	$4.23 per month $0.046384 per kWh	$4.39 per month $0.038494 per kWh	$4.79 per month $0.049027 per kWh	$4.79 per month $0.045254 per kWh	$7.85 per month $0.052992 per kWh	$0.00 per month $0.06442 per kWh
Mar 1, 2024	$4.23 per month $0.045403 per kWh	$4.39 per month $0.038957 per kWh	$4.79 per month $0.048787 per kWh	$4.79 per month $0.045254 per kWh	$7.85 per month $0.050383 per kWh	$0.00 per month $0.06442 per kWh
Jan 31, 2024	$4.23 per month $0.050979 per kWh	$4.39 per month $0.05377 per kWh	$4.79 per month $0.057114 per kWh	$4.79 per month $0.053153 per kWh	$7.85 per month $0.060465 per kWh	$0.00 per month $0.06442 per kWh
Dec 28, 2023	$4.23 per month $0.050979 per kWh	$4.39 per month $0.05377 per kWh	$4.79 per month $0.055226 per kWh	$4.79 per month $0.051265 per kWh	$7.85 per month $0.060465 per kWh	–
Sept 1, 2023	$4.23 per month $0.05066 per kWh	$4.39 per month $0.051741 per kWh	$4.79 per month $0.055254 per kWh	$4.79 per month $0.051265 per kWh	$7.85 per month $0.060465 per kWh	–
Mar 1, 2023	$3.42 per month $0.019841 per kWh	$4.39 per month $0.020314 per kWh	$4.79 per month $0.021791 per kWh	$4.79 per month $0.021791 per kWh	$7.85 per month $0.02567 per kWh	–
Sept 1, 2022	$3.42 per month $0.043546 per kWh	$4.39 per month $0.047698 per kWh	$4.79 per month $0.051107 per kWh	$4.79 per month $0.046985 per kWh	$7.85 per month $0.054581 per kWh	–
Mar 1, 2022	$3.42 per month $0.038101 per kWh	$4.39 per month $0.036767 per kWh	$4.79 per month $0.045224 per kWh	$4.79 per month $0.041058 per kWh	$7.85 per month $0.047274 per kWh	–
Sept 1, 2021	$3.42 per month $0.040894 per kWh	$4.39 per month $0.044902 per kWh	$4.79 per month $0.045338 per kWh	$4.79 per month $0.041096 per kWh	$7.85 per month $0.049368 per kWh	–
Mar 1, 2021	$3.42 per month $0.034256 per kWh	$4.39 per month $0.031243 per kWh	$4.79 per month $0.038045 per kWh	$4.79 per month $0.035622 per kWh	$7.85 per month $0.040403 per kWh	–
Sept 1, 2020	$3.42 per month $0.038641 per kWh	$4.39 per month $0.040552 per kWh	$4.79 per month $0.045345 per kWh	$4.79 per month $0.040869 per kWh	$7.85 per month $0.040403 per kWh	–
Mar 1, 2020	$3.42 per month $0.035271 per kWh	$4.39 per month $0.034485 per kWh	$4.79 per month $0.042286 per kWh	$4.79 per month $0.035805 per kWh	$7.85 per month $0.041194 per kWh	–

Source: https://www.puc.texas.gov/industry/electric/rates/tdarchive.aspx

Written by Graham Lumley

Graham Lumley, Growth Product Manager at BKV Energy, leads digital and traditional marketing strategies, focusing on educating Texans about the state's deregulated energy market. With over 10 years of marketing experience, he creates content to help consumers understand and save on their energy bills, bringing a fresh and dynamic approach to the industry.