Oncor Electric · ZIP 75231

Cheapest Electricity Plans in Dallas — Lake Highlands (ZIP 75231), Texas

Live electricity rates for ZIP code 75231 in the Oncor Electric service area. 45 providers available — compare and enroll online in minutes.

8.2¢

Lowest Rate (1k kWh)

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13.0¢

Avg Rate (1k kWh)

Enter your ZIP for the most accurate rates

Providers

Current Rates in ZIP Code 75231

All rates in ¢/kWh. TDSP delivery fee from Oncor Electric billed separately on your monthly statement.

Provider / Plan	500 kWh	1,000 kWh ★	2,000 kWh	Term	Action
Rhythm Rhythm Max Saver 12 100% Renewable	20.6¢	8.2¢	14.5¢	12 mo	Enroll →
Energy Texas The Lone Saver Plus 12 100% Renewable	20.6¢	8.2¢	14.5¢	12 mo	Enroll →
Discount Power Bill Credit Bundle 13 22% Renewable	21.3¢	8.4¢	14.4¢	13 mo	Enroll →
Octopus Energy Octopus Lite 12 100% Renewable	22.7¢	9.8¢	15.8¢	12 mo	Enroll →
Txu Energy Smart 1000 Select 12 3% Renewable	22.9¢	10.9¢	15.5¢	12 mo	Enroll →
Tara Energy Value Choice - 12 31% Renewable	24¢	11.1¢	17.2¢	12 mo	Enroll →
True Power True Value 12 15% Renewable	12.4¢	11.9¢	11.7¢	12 mo	Enroll →
Amigo Energy Sustainable Lifestyle - 5 31% Renewable	13¢	12.1¢	11.7¢	5 mo	Enroll →
Just Energy Sustainable Days Bundle - 5 31% Renewable	12.9¢	12.1¢	11.7¢	5 mo	Enroll →
Express Energy Speedy 12 3% Renewable	12.7¢	12.2¢	12¢	12 mo	Enroll →
Texans Choice Power Llc Choose 6 37% Renewable	12.6¢	12.2¢	12¢	6 mo	Enroll →
Veteran Energy Basic 12 3% Renewable	12.7¢	12.2¢	12¢	12 mo	Enroll →
Abundance Energy Confident Renter 12 25% Renewable	12.7¢	12.3¢	12.1¢	12 mo	Enroll →
Ap Gas & Electric (tx) Llc TrueClassic 12 6% Renewable	12.7¢	12.3¢	12.1¢	12 mo	Enroll →
Varsity Energy Llc HOMERUN 12 24% Renewable	12.7¢	12.3¢	12.1¢	12 mo	Enroll →
Gexa Energy Gexa Eco Choice 12 100% Renewable	12.8¢	12.4¢	12.2¢	12 mo	Enroll →
Companion Energy Companion + Perks 12 30% Renewable	12.8¢	12.4¢	12.2¢	12 mo	Enroll →
Ae Texas Smart Secure 10 23% Renewable	12.9¢	12.4¢	12.2¢	10 mo	Enroll →
Constellation Newenergy Inc Simple Switch 6 24% Renewable	12.8¢	12.4¢	12.2¢	6 mo	Enroll →
Frontier Utilities Frontier Power Saver 12 30% Renewable	12.8¢	12.4¢	12.2¢	12 mo	Enroll →
Chariot Energy Chariot Choice 24 100% Renewable	13.2¢	12.7¢	12.5¢	24 mo	Enroll →
Budget Power No Gimmicks 24 24% Renewable	13.2¢	12.8¢	12.6¢	24 mo	Enroll →
Spark Energy Llc Choose 6 37% Renewable	13.4¢	13¢	12.8¢	6 mo	Enroll →
Champion Energy Services Llc Champ Saver-12 25% Renewable	13.5¢	13.1¢	12.9¢	12 mo	Enroll →
Infuse Energy Essential Infusion Flex 24% Renewable	13.8¢	13.2¢	12.9¢	1 mo	Enroll →
Bkv Energy Daisy Green 12 100% Renewable	13.7¢	13.3¢	13.1¢	12 mo	Enroll →
Ranchero Power Ranchero Smart & Fixed -12 6% Renewable	14.3¢	13.3¢	12.9¢	12 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 36 25% Renewable	14.6¢	13.7¢	13.3¢	36 mo	Enroll →
Pronto Power Summer 2026 26% Renewable	15.5¢	13.9¢	13.7¢	3 mo	Enroll →
Cleansky Energy Embrace Green 12 - New Customer Special 100% Renewable	14.3¢	13.9¢	13.7¢	12 mo	Enroll →
Octopus Energy Llc Octo Simple 24 100% Renewable	14.4¢	14¢	13.8¢	24 mo	Enroll →
Southern Federal Power Llc SoFed Better Rate - 36 6% Renewable	15.1¢	14.1¢	13.7¢	36 mo	Enroll →
Sfe Energy Texas Inc SFE RewardsPlus - 24 35% Renewable	15.2¢	14.2¢	13.7¢	24 mo	Enroll →
Smartenergy Holdings Llc SmartGreen 12 $200 Bill Credit 100% Renewable	15.1¢	14.2¢	13.8¢	12 mo	Enroll →
Base Power Base Energy 36 100% Renewable	14.6¢	14.2¢	14¢	36 mo	Enroll →
Atlantex Power Luminous 10 23% Renewable	14.9¢	14.4¢	14.2¢	10 mo	Enroll →
Think Energy Think Clean 24 With Smart Thermostat 100% Renewable	14.3¢	14.4¢	14.5¢	24 mo	Enroll →
Revolution Energy Llc Stars and Stripes 18 24% Renewable	15.5¢	14.7¢	14.3¢	18 mo	Enroll →
Cirro Energy Smart Simple 24 24% Renewable	15.4¢	14.9¢	14.7¢	24 mo	Enroll →
Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 24% Renewable	15.4¢	15¢	14.8¢	24 mo	Enroll →
Trieagle Energy Lp Simple Savings 12 3% Renewable	15.7¢	15.2¢	14.9¢	12 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus 12 Choice 100% Renewable	16.8¢	15.9¢	15.4¢	12 mo	Enroll →
Direct Energy Autopay Texas 36 24% Renewable	17¢	16.1¢	15.6¢	36 mo	Enroll →
Reliant Reliant Power on 36 Plan 24% Renewable	17.2¢	16.3¢	15.8¢	36 mo	Enroll →
Nec Co-op Energy Residential Electricity... Plain and simple. 15% Renewable	18.4¢	17.2¢	16.6¢	Variable	Enroll →

★ 1,000 kWh is the Texas standard usage benchmark. Rates include energy charge; TDSP delivery fees billed separately.

About ZIP Code 75231 — Dallas — Lake Highlands

ZIP code 75231 is part of the Oncor Electric electric delivery territory in Texas's deregulated electricity market. Residents and businesses in this area can freely choose their Retail Electric Provider (REP) from dozens of competing companies. Your Oncor Electric delivery charges stay the same regardless of which REP you select.

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Other ZIP Codes in Dallas

75201 75204 75205 75219 75230 75202 75203 75206 75207 75208 75209 75210 75211 75212 75214 75215 75216 75217 75218 75220 75223 75224 75225 75226

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Frequently Asked Questions about ZIP 75231

What is the cheapest electricity rate in ZIP code 75231?

The lowest available plan in ZIP 75231 today is Rhythm — Rhythm Max Saver 12 at 8.2¢/kWh for 1,000 kWh usage. At 500 kWh usage the rate is 20.6¢/kWh and at 2,000 kWh it is 14.5¢/kWh. Rates are pulled live from licensed Texas REP plan data.

Who delivers electricity in ZIP code 75231?

ZIP code 75231 is served by Oncor Electric Delivery Company. Oncor Electric owns and maintains the local power lines and is responsible for restoring service during outages. Your energy rate is set by the Retail Electric Provider (REP) you choose — Oncor Electric charges are fixed delivery fees on your bill.

How do I switch electricity providers in ZIP code 75231?

Choose a plan in the table above and click "Enroll →". The entire process takes about 5 minutes online. Your Oncor Electric delivery service continues uninterrupted during the switch. If you are currently under contract, check your cancellation fee before switching — most REPs charge $50–$300 for early termination.