CenterPoint Energy · Katy

Cheapest Fixed Rate Electricity Plans in Katy, 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 Katy households on CenterPoint Energy, 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¢

Lowest Fixed Rate

12.7¢

Avg Fixed Rate

Fixed Plans

Compare Fixed Electricity Rates in Katy

All rates in ¢/kWh for ZIP 77494. CenterPoint Energy delivery fee billed separately. Updated daily from licensed Texas REP data.

Provider / Plan	500 kWh	1,000 kWh ★	2,000 kWh	Term	Action
Chariot Energy GridPlus 12 100% Renewable	20¢	7¢	13.1¢	12 mo	Enroll →
Discount Power Bill Credit Bundle 11 22% Renewable	20.2¢	7.2¢	13.2¢	11 mo	Enroll →
Cirro Energy Bill Bonus 14 22% Renewable	20.2¢	7.2¢	13.2¢	14 mo	Enroll →
Energy Texas The Lone Saver Plus 12 100% Renewable	19.9¢	7.4¢	13.6¢	12 mo	Enroll →
Amigo Energy Sustainable Simply Days - 6 31% Renewable	12.5¢	11.6¢	11.2¢	6 mo	Enroll →
True Power True Value 12 15% Renewable	12.1¢	11.6¢	11.4¢	12 mo	Enroll →
Just Energy Sustainable Days Bundle - 6 31% Renewable	12.5¢	11.6¢	11.2¢	6 mo	Enroll →
Tara Energy Sustainable Home Bundle - 6 31% Renewable	12.5¢	11.6¢	11.1¢	6 mo	Enroll →
Rhythm Digital Choice 12 100% Renewable	12.1¢	12.1¢	12.2¢	12 mo	Enroll →
Gexa Energy Gexa Eco Choice 12 100% Renewable	12.6¢	12.1¢	11.9¢	12 mo	Enroll →
Companion Energy Companion + Perks 12 30% Renewable	12.6¢	12.1¢	11.9¢	12 mo	Enroll →
Frontier Utilities Frontier Power Saver 12 30% Renewable	12.6¢	12.1¢	11.9¢	12 mo	Enroll →
Southern Federal Power Llc SoFed Free Energy Lunch - 12 6% Renewable	12.6¢	12.2¢	11.9¢	12 mo	Enroll →
Ranchero Power Ranchero Smart & Fixed -6 6% Renewable	13.3¢	12.3¢	11.9¢	6 mo	Enroll →
Varsity Energy Llc HOMERUN 12 31% Renewable	12.8¢	12.3¢	12.1¢	12 mo	Enroll →
Budget Power No Gimmicks 24 35% Renewable	12.9¢	12.4¢	12.2¢	24 mo	Enroll →
Abundance Energy Confident Renter 12 25% Renewable	12.9¢	12.4¢	12.1¢	12 mo	Enroll →
Cleansky Energy Embrace Green 12 - New Customer Special 100% Renewable	13¢	12.5¢	12.3¢	12 mo	Enroll →
Bkv Energy Daisy 12 29% Renewable	13.2¢	12.7¢	12.5¢	12 mo	Enroll →
Ae Texas Smart Secure 36 35% Renewable	13.2¢	12.7¢	12.5¢	36 mo	Enroll →
Revolution Energy Llc Stars and Stripes 24 24% Renewable	13.7¢	12.8¢	12.4¢	24 mo	Enroll →
Sfe Energy Texas Inc SFE RewardsPlus - 14 35% Renewable	14¢	12.9¢	12.4¢	14 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 12 26% Renewable	14¢	13¢	12.5¢	12 mo	Enroll →
Infuse Energy Essential Infusion 6 24% Renewable	13.8¢	13.1¢	12.8¢	6 mo	Enroll →
Constellation Newenergy Inc 14 Month 26% Renewable	13.7¢	13.2¢	13¢	14 mo	Enroll →
Ap Gas & Electric (tx) Llc TrueClassic 36 6% Renewable	13.7¢	13.2¢	13¢	36 mo	Enroll →
Octopus Energy OctopusFlex 100% Renewable	13.8¢	13.3¢	13¢	12 mo	Enroll →
Think Energy Think Clean 24 With Smart Thermostat 100% Renewable	13.5¢	13.5¢	13.5¢	24 mo	Enroll →
Base Power Base Energy 36 100% Renewable	14.1¢	13.6¢	13.4¢	36 mo	Enroll →
Spark Energy Llc Choose 15 37% Renewable	14.1¢	13.6¢	13.4¢	15 mo	Enroll →
Octopus Energy Llc Octo Simple 14 100% Renewable	14.2¢	13.7¢	13.4¢	14 mo	Enroll →
Champion Energy Services Llc Free Weekends-24 26% Renewable	14.3¢	13.8¢	13.6¢	24 mo	Enroll →
Smartenergy Holdings Llc SmartGreen 12 $200 Bill Credit 100% Renewable	15.1¢	14.1¢	13.6¢	12 mo	Enroll →
Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable	14.6¢	14.1¢	13.9¢	24 mo	Enroll →
Texans Choice Power Llc Free Nights 12 37% Renewable	14.64¢	14.15¢	13.9¢	12 mo	Enroll →
Pronto Power Summer 2026 26% Renewable	14.5¢	14.5¢	14.5¢	2 mo	Enroll →
Atlantex Power Luminous 36 35% Renewable	15.2¢	14.7¢	14.5¢	36 mo	Enroll →
Reliant Reliant Power On 24 Plan 24% Renewable	16¢	15¢	14.5¢	24 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus 12 Choice 100% Renewable	16¢	15¢	14.5¢	12 mo	Enroll →
Direct Energy Autopay Texas 36 24% Renewable	16.1¢	15.1¢	14.6¢	36 mo	Enroll →
Trieagle Energy Lp Simple Savings 36 3% Renewable	15.7¢	15.2¢	14.9¢	36 mo	Enroll →
Txu Energy Simple Value 12 3% Renewable	16.7¢	15.2¢	14.5¢	12 mo	Enroll →
Payless Power PTC 6 Month - Prepaid 26% Renewable	17.5¢	17¢	16.8¢	6 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 Katy, 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.

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Frequently Asked Questions

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

The lowest fixed-rate plan in Katy today is Chariot Energy — GridPlus 12 at 7¢/kWh for 1,000 kWh. At 500 kWh the rate is 20¢/kWh and at 2,000 kWh it is 13.1¢/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.