Oncor Electric · Southlake

Cheapest Fixed Rate Electricity Plans in Southlake, TX

Fixed-rate electricity plans lock in your price per kWh for the full length of your contract — typically 6, 12, or 24 months. That means your energy charge stays exactly the same whether summer demand spikes or wholesale prices surge. For Southlake households on Oncor Electric, a fixed-rate plan is the single best way to protect your budget from price volatility and avoid bill shock during Texas heat waves.

7.2¢

Lowest Fixed Rate

13.7¢

Avg Fixed Rate

Fixed Plans

Compare Fixed Electricity Rates in Southlake

All rates in ¢/kWh for ZIP 76092. Oncor Electric delivery fee billed separately. Updated daily from licensed Texas REP data.

Provider / Plan	500 kWh	1,000 kWh ★	2,000 kWh	Term	Action
Budget Power Prime 12 35% Renewable	20.1¢	7.2¢	13.3¢	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 →
Amigo Energy Power Perks - 12 31% Renewable	24¢	11.1¢	17.2¢	12 mo	Enroll →
Chariot Energy Bright Nights 12 100% Renewable	13.9¢	12.5¢	11.8¢	12 mo	Enroll →
Just Energy Sustainable Days Bundle - 6 31% Renewable	13.5¢	12.7¢	12.3¢	6 mo	Enroll →
Tara Energy Balanced Days Bundle - 6 31% Renewable	13.5¢	12.7¢	12.3¢	6 mo	Enroll →
Varsity Energy Llc HOMERUN 12 31% Renewable	13.2¢	12.8¢	12.6¢	12 mo	Enroll →
Gexa Energy Gexa Eco Choice 12 100% Renewable	13.2¢	12.8¢	12.6¢	12 mo	Enroll →
Companion Energy Companion + Perks 12 30% Renewable	13.2¢	12.8¢	12.6¢	12 mo	Enroll →
Frontier Utilities Frontier Power Saver 12 30% Renewable	13.2¢	12.8¢	12.6¢	12 mo	Enroll →
Ranchero Power Ranchero Smart & Fixed - 18 6% Renewable	13.9¢	13¢	12.6¢	18 mo	Enroll →
Energy Texas No Bull 12 100% Renewable	13.1¢	13.1¢	13.2¢	12 mo	Enroll →
True Power True Value 24 15% Renewable	13.6¢	13.1¢	12.9¢	24 mo	Enroll →
Sfe Energy Texas Inc SFE RewardsPlus - 12 35% Renewable	13.6¢	13.2¢	13¢	12 mo	Enroll →
Ap Gas & Electric (tx) Llc TrueClassic 6 6% Renewable	13.7¢	13.3¢	13.1¢	6 mo	Enroll →
Southern Federal Power Llc SoFed Better Rate - 12 6% Renewable	14.3¢	13.3¢	12.9¢	12 mo	Enroll →
Ae Texas Smart Secure 36 35% Renewable	14¢	13.5¢	13.3¢	36 mo	Enroll →
Texans Choice Power Llc Choose 6 37% Renewable	14¢	13.6¢	13.4¢	6 mo	Enroll →
Abundance Energy Clean Energy 12 100% Renewable	14.5¢	13.6¢	13.1¢	12 mo	Enroll →
Bkv Energy Daisy 13 29% Renewable	14.1¢	13.7¢	13.5¢	13 mo	Enroll →
Champion Energy Services Llc Champ Saver-12 26% Renewable	14.1¢	13.7¢	13.5¢	12 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 24 26% Renewable	14.7¢	13.8¢	13.4¢	24 mo	Enroll →
Revolution Energy Llc Stars and Stripes 24 24% Renewable	14.8¢	14¢	13.6¢	24 mo	Enroll →
Spark Energy Llc Choose 12 37% Renewable	14.4¢	14¢	13.8¢	12 mo	Enroll →
Rhythm Digital Choice 36 100% Renewable	14.1¢	14.1¢	14.2¢	36 mo	Enroll →
Cleansky Energy Embrace Green 36 - New Customer Special 100% Renewable	14.2¢	14.3¢	14.1¢	36 mo	Enroll →
Think Energy Think Clean 24 With Smart Thermostat 100% Renewable	14.3¢	14.4¢	14.5¢	24 mo	Enroll →
Octopus Energy Llc Octo Simple 24 100% Renewable	14.8¢	14.4¢	14.2¢	24 mo	Enroll →
Txu Energy Value Edge 12 3% Renewable	20.9¢	14.5¢	19.4¢	12 mo	Enroll →
Base Power Base Energy 36 100% Renewable	14.9¢	14.5¢	14.3¢	36 mo	Enroll →
Smartenergy Holdings Llc SmartGreen 12 $200 Bill Credit 100% Renewable	15.8¢	14.8¢	14.4¢	12 mo	Enroll →
Trieagle Energy Lp Sure Value 36 3% Renewable	18.4¢	14.9¢	16.1¢	36 mo	Enroll →
Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable	15.4¢	15¢	14.8¢	24 mo	Enroll →
Cirro Energy Smart Simple 36 24% Renewable	15.6¢	15.1¢	14.9¢	36 mo	Enroll →
Infuse Energy Essential Infusion 3 24% Renewable	16¢	15.4¢	15.1¢	3 mo	Enroll →
Atlantex Power Luminous 36 35% Renewable	16¢	15.5¢	15.3¢	36 mo	Enroll →
Reliant Reliant Power On 12 Plan 24% Renewable	16.6¢	15.7¢	15.2¢	12 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus 18 Choice 100% Renewable	16.8¢	15.9¢	15.4¢	18 mo	Enroll →
Direct Energy Autopay Texas 24 24% Renewable	16.8¢	15.9¢	15.4¢	24 mo	Enroll →
Constellation Newenergy Inc 12 Month A/C Protect Plus for 2 Units 24% Renewable	19.9¢	16¢	16.8¢	12 mo	Enroll →
Payless Power PTC 12 Month - Prepaid 26% Renewable	17.8¢	17.4¢	17.2¢	12 mo	Enroll →
Pronto Power Power To Choose 26% Renewable	17.9¢	17.9¢	17.9¢	1 mo	Enroll →

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

Why Choose a Fixed Rate Plan?

Fixed pricing gives you predictability. You know exactly what you'll pay per kWh the day you enroll — and that rate doesn't change until your contract ends. This is especially valuable in Southlake, where August temperatures routinely push electricity demand (and spot prices) to their highest levels of the year. Most fixed-rate plans also include a straightforward cancellation fee, so you can switch if a better deal appears.

More Plan Types in Southlake

Compare by what matters most to you.

100% Renewable Electricity Plans Short-Term Electricity Plans Variable Rate Electricity Plans

← All electricity plans in Southlake

← Oncor Electric territory overview

Frequently Asked Questions

What is the cheapest fixed-rate electricity plan in Southlake?

The lowest fixed-rate plan in Southlake today is Budget Power — Prime 12 at 7.2¢/kWh for 1,000 kWh. At 500 kWh the rate is 20.1¢/kWh and at 2,000 kWh it is 13.3¢/kWh. Rates are pulled live from licensed Texas REP plan data.

How long do fixed-rate plans last in Texas?

Texas fixed-rate plans range from 3 months to 5 years. The most common terms are 12 and 24 months. Shorter terms give you more flexibility to re-shop; longer terms lock in today's rate for maximum price stability. If you break a fixed-rate contract early, most providers charge a cancellation fee of $50–$300.

Is a fixed rate or variable rate better for electricity in Texas?

For most Texas households, fixed-rate plans are the safer choice. Texas electricity prices can spike dramatically during extreme heat or cold — the February 2021 winter storm saw some variable rates hit $9/kWh. A fixed-rate plan eliminates that risk entirely. Variable rates may be cheaper in mild months but offer no protection against market surges.