Cheapest Electricity in Katy, TX

Neighborhoods in Katy

Every ZIP code in Katy is shown below. Glowing circles have live rate data — click any dot to compare plans.

Current CenterPoint Energy Rates in Katy

Plans shown for ZIP 77494. All rates ¢/kWh — energy charge only; CenterPoint Energy delivery fee billed separately.

Compare Plans by Price ↓

Provider / Plan	500 kWh	1,000 kWh ★	2,000 kWh	Term	Action
Gexa Energy Gexa Eco Choice 3 100% Renewable	9.9¢	9.4¢	9.2¢	3 mo	Enroll →
Revolution Energy Llc Liberty Bell Flex 26% Renewable	10.7¢	9.9¢	9.5¢	1 mo	Enroll →
Constellation Newenergy Inc Simple Switch 3 26% Renewable	10.6¢	10.1¢	9.9¢	3 mo	Enroll →
Southern Federal Power Llc SoFed Try Us Out - 16 6% Renewable	13.3¢	12.3¢	11.9¢	16 mo	Enroll →
Budget Power No Gimmicks 15 35% Renewable	12.8¢	12.3¢	12.1¢	15 mo	Enroll →
Frontier Utilities Frontier Power Saver 12 30% Renewable	13¢	12.5¢	12.3¢	12 mo	Enroll →
Companion Energy Companion + Perks 12 30% Renewable	13¢	12.5¢	12.3¢	12 mo	Enroll →
Chariot Energy Bright Nights 24 100% Renewable	14.2¢	12.7¢	12¢	24 mo	Enroll →
Octopus Energy Llc Octo Simple 3 100% Renewable	13.3¢	12.8¢	12.6¢	3 mo	Enroll →
True Power True Value 24 15% Renewable	13.3¢	12.8¢	12.6¢	24 mo	Enroll →
Abundance Energy Straight Forward 12 25% Renewable	13.9¢	12.9¢	12.5¢	12 mo	Enroll →
Rhythm Digital Choice 12 100% Renewable	12.9¢	12.9¢	13¢	12 mo	Enroll →
Bkv Energy Daisy 15 29% Renewable	13.5¢	13¢	12.8¢	15 mo	Enroll →
Branch Energy (texas) Llc Branch Fixed 12 100% Renewable	13.6¢	13.1¢	12.8¢	12 mo	Enroll →
Texans Choice Power Llc Choose 6 35% Renewable	13.8¢	13.3¢	13¢	6 mo	Enroll →
Think Energy Think Clean 12 with Smart Thermostat Connected 100% Renewable	13.2¢	13.3¢	13.3¢	12 mo	Enroll →
Infuse Energy Essential Infusion 6 26% Renewable	14.1¢	13.4¢	13.1¢	6 mo	Enroll →
Pronto Power Pronto Saver 26% Renewable	14.5¢	13.4¢	12.8¢	Variable	Enroll →
Cleansky Energy Embrace Green 24 - New Customer Special 100% Renewable	13.9¢	13.4¢	13.1¢	24 mo	Enroll →
Txu Energy Value Edge 12 3% Renewable	20¢	13.5¢	18.3¢	12 mo	Enroll →
Ap Gas & Electric (tx) Llc TrueClassic 36 6% Renewable	14¢	13.5¢	13.3¢	36 mo	Enroll →
Spark Energy Llc Choose 6 35% Renewable	14.1¢	13.6¢	13.3¢	6 mo	Enroll →
Energy Texas No Bull 36 100% Renewable	13.6¢	13.6¢	13.7¢	36 mo	Enroll →
Cirro Energy Smart Simple 24 24% Renewable	14.2¢	13.7¢	13.4¢	24 mo	Enroll →
Octopus Energy OctopusFlex 100% Renewable	14.2¢	13.7¢	13.5¢	12 mo	Enroll →
Discount Power Saver 36 24% Renewable	14.2¢	13.7¢	13.4¢	36 mo	Enroll →
Ae Texas Smart Secure 36 35% Renewable	14.4¢	13.9¢	13.6¢	36 mo	Enroll →
Heritage Power Llc Bright Start 12 - $25 credit on your first bill! 25% Renewable	14.5¢	14¢	13.7¢	12 mo	Enroll →
Green Mountain Energy Company Pollution Free e-Plus 36 Choice 100% Renewable	15.4¢	14.4¢	13.9¢	36 mo	Enroll →
Direct Energy Autopay Texas 12 24% Renewable	15.4¢	14.4¢	13.9¢	12 mo	Enroll →
Reliant Reliant Power On 12 Plan 24% Renewable	15.5¢	14.5¢	14¢	12 mo	Enroll →
Champion Energy Services Llc Free Weekends-24 26% Renewable	15.1¢	14.6¢	14.3¢	24 mo	Enroll →
Trieagle Energy Lp Simple Savings 12 3% Renewable	15.3¢	14.8¢	14.5¢	12 mo	Enroll →
Good Charlie & Co Llc GoodEnergy 36 26% Renewable	15.9¢	14.9¢	14.4¢	36 mo	Enroll →
Ranchero Power Ranchero Smart & Fixed - 60 6% Renewable	15.9¢	14.9¢	14.5¢	60 mo	Enroll →
Amigo Energy Basics PTC - 36 31% Renewable	15.4¢	14.9¢	14.6¢	36 mo	Enroll →
Tara Energy Basics PTC - 36 31% Renewable	15.4¢	14.9¢	14.6¢	36 mo	Enroll →
Just Energy Basics PTC - 24 31% Renewable	15.4¢	14.9¢	14.6¢	24 mo	Enroll →
Nec Co-op Energy Residential Electricity... Plain and simple. 17% Renewable	16.2¢	14.9¢	14.3¢	Variable	Enroll →
Payless Power PTC 12 Month - Prepaid 26% Renewable	16.3¢	15.8¢	15.5¢	12 mo	Enroll →
Atlantex Power Luminous 36 35% Renewable	16.4¢	15.9¢	15.6¢	36 mo	Enroll →

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

Compare Plans by ZIP Code in Katy

Rates vary by neighborhood — select your exact ZIP for precise pricing.

77494 — Downtown 77493 — North Katy 77450 — Old Katy 77449 — East Katy 77491 — South Katy 77492 — West Katy 77084 — Bear Creek Area

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Nearby Cities in CenterPoint Energy Territory

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Frequently Asked Questions — Katy Electricity

What is the cheapest electricity plan in Katy, TX?

The lowest current rate in Katy is Gexa Energy — Gexa Eco Choice 3 at 9.4¢/kWh for 1,000 kWh on a 3 mo term. At 500 kWh the rate is 9.9¢/kWh; at 2,000 kWh it is 9.2¢/kWh. Rates are updated daily from the Texas Power to Choose database.

Who delivers electricity in Katy, Texas?

CenterPoint Energy (CenterPoint Energy Houston Electric LLC) owns and maintains the power lines serving Katy and is responsible for outage restoration and meter reading. Your energy rate is set by the Retail Electric Provider (REP) you choose — CenterPoint Energy delivery charges appear as fixed fees on your bill. Currently 41 REPs compete for customers in Katy via CenterPoint Energy's grid, with an average rate of 13.5¢/kWh at 1,000 kWh usage.

Can I switch electricity providers in Katy?

Yes — Katy is in Texas's deregulated electricity market, so you're free to choose from 41 competing providers with rates starting as low as 9.4¢/kWh. Top options today include Gexa Energy, Revolution Energy Llc, Constellation Newenergy Inc. Switching takes 1–3 business days with no service interruption. Outside a contract there is no cancellation fee; inside a contract check your ETF (typically $50–$300).