ELECTRICITY RATES IN KATY
Katy Electricity Rates and Plans
Shop and compare energy plans from top electricity providers in Katy, Texas.
KATY
ENERGY COMPANIES & RATES IN KATY
Katy Electricity Guide
Katy electricity prices have decreased by 0.10¢ over the past 7 days for an average 1,000 kWh home. That’s a $1/month savings for the average family. With 122 plans available ranging from 6.24¢ to 23.58¢ per kWh, the market remains competitive. We don’t have a crystal ball, but when rates trend down, it’s worth considering a switch if you’ve been on the fence.
7-DAY MARKET TRENDS
Electricity pricing trends in Katy
Track how electricity rates have changed over the past week.
Average Pricing for an Average Home (1000 kWh)
These rates are from the CenterPoint Energy utility region, which Katy is geographically located in.
ENERGY RATES IN KATY
Today’s lowest electricity rates in Katy
Katy residents benefit from Texas’s deregulated electricity market, allowing them to choose from 122 available plans across multiple providers. The market offers 114 fixed-rate plans averaging 14.55¢/kWh, with rates spanning 6.24¢ to 23.58¢ per kWh. Since 86% of Katy homes are single-family residences using approximately 1,225 kWh monthly, comparing plans at this usage level helps most shoppers find accurate pricing. Renewable energy options are widely available, with 120 green plans—including 24 that are 100% renewable—at virtually no premium over conventional electricity. Additional options include 2 prepaid and 6 time-of-use plans for households with specific needs.
Compare All PlansJULY 25, 2026
TOP 6 LOWEST RATES IN KATY
Just Energy
Smart Choice – 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
31%
4.5
APGE
SimpleSaver 11
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.6
4Change Energy
Maxx Saver Value 8
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.9
APGE
SimpleSaver 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.6
Rhythm Energy
Rhythm Max Saver 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
100%
4.8
Energy Texas
The Lone Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
100%
4.6
COMPARE ELECTRICITY PLANS
Compare electricity plans in Katy
Based on 77423 ZIP code. 122 plans available. Rates were updated at 07:32 AM CDT on July 25, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
Smart Choice – 12 31%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$62.36
Est. monthly bill |
1000 kWh
6.2¢
Price per kWh |
|
|
|
SimpleSaver 11 5%
4.6
|
Fixed Rate 11 months Fixed Rate 1000 kWh |
$64.00
Est. monthly bill |
1000 kWh
6.4¢
Price per kWh |
|
|
|
Maxx Saver Value 8 3%
4.9
|
Fixed Rate 8 months Fixed Rate 1000 kWh |
$65.00
Est. monthly bill |
1000 kWh
6.5¢
Price per kWh |
|
|
|
SimpleSaver 12 5%
4.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$65.00
Est. monthly bill |
1000 kWh
6.5¢
Price per kWh |
|
|
|
Rhythm Max Saver 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$65.98
Est. monthly bill |
1000 kWh
6.6¢
Price per kWh |
|
|
|
The Lone Saver Plus 12 100%
4.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$65.98
Est. monthly bill |
1000 kWh
6.6¢
Price per kWh |
|
|
|
Maxx Saver Value 12 3%
4.9
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$66.40
Est. monthly bill |
1000 kWh
6.6¢
Price per kWh |
|
|
Frontier Saver Plus 12 30%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$67.80
Est. monthly bill |
1000 kWh
6.8¢
Price per kWh |
|
|
Gexa Eco Saver Plus 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$67.80
Est. monthly bill |
1000 kWh
6.8¢
Price per kWh |
|
|
Bill Credit Bundle 12 20%
3.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$67.87
Est. monthly bill |
1000 kWh
6.8¢
Price per kWh |
|
|
|
Bill Credit Bundle 24 20%
3.6
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$67.87
Est. monthly bill |
1000 kWh
6.8¢
Price per kWh |
|
|
Bill Bonus 12 24%
4.0
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$67.87
Est. monthly bill |
1000 kWh
6.8¢
Price per kWh |
ELECTRICITY RATES BY HOUSING IN KATY
Find the right plan for your home
Katy's housing stock is predominantly single-family homes (86%), with an average size around 2,261 square feet and typical electricity usage of approximately 1,225 kWh per month. At this usage level, the Just Energy Smart Choice – 12 plan offers the lowest rate at 8.4¢/kWh, resulting in an estimated monthly bill of $103. Residents should select plans based on their actual usage tier, as rates vary significantly between consumption levels.
Single-family homes
86% of homes in the city
Small apartments (2-9 units)
5% of homes in the city
Large apartments (10+ units)
5% of homes in the city
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates 2023, Table B25024 — Units in Structure. Katy, TX (8,129 total housing units). Energy estimates based on EIA Residential Energy Consumption Survey (RECS), West South Central region.
TYPES OF ENERGY PLANS
Electricity plan types available in Katy
Fixed-rate plans
114 fixed-rate plans available in Katy with rates from 6.24¢ to over 20¢ per kWh. Your rate stays constant regardless of market conditions or seasonal changes in Houston-area summer cooling demand.
Variable-rate plans
No variable-rate plans are currently offered in Katy. These month-to-month plans typically fluctuate with wholesale electricity costs and don't require long-term contracts, but availability changes frequently in this market.
Renewable energy
120 renewable plans available in Katy, including 24 that are 100% green energy. Average pricing is 14.75¢ per kWh, essentially matching conventional plans with only a 0.03¢ premium.
Prepaid plans
2 prepaid electricity plans available in Katy averaging 18.73¢ per kWh. You pay in advance and monitor daily usage, which can help manage costs during high-consumption summer months without credit checks.
Time-of-use plans
6 time-of-use plans available averaging 17.83¢ per kWh. Rates vary by hour, rewarding Katy residents who can shift air conditioning and major appliance use to off-peak times outside afternoon heat.
Free nights & weekends
These plans offer no-cost electricity during specific hours, beneficial for Katy households running AC overnight or charging electric vehicles. Daytime rates are higher to offset free periods, requiring usage pattern analysis.
HOW TO CHOOSE
Choosing an electric company in Katy.
When looking for your retail electricity provider and choosing an electric plan, there’s a number of factors to keep in mind. You’ll be able to choose a plan that’s best for you if you understand your energy usage and what’s important to you in a provider. Below are a series of tips to help you make the best decision for your household.
Report an Outage
Call 1-800-332-7143. Text “OUT” to 50123. Report online.
TDU Delivery Charges
$4.90/month base charge + 5.1461¢/kWh delivery rate. These charges from CenterPoint Energy are included in every electricity plan.
FREQUENTLY ASKED QUESTIONS
Common questions about energy in Katy
As of July 25th, 2026, the lowest electricity rate available in Katy is Just Energy's Smart Choice – 12 plan at 6.24¢/kWh. This rate is significantly below the market average of 14.78¢/kWh, with 122 total plans currently available to Katy residents.
Katy's hot, humid summers significantly increase electricity usage due to air conditioning demands. With most single-family homes using approximately 1,225 kWh monthly, cooling costs dominate summer bills. Choosing competitive rates below the 14.78¢/kWh market average helps offset seasonal consumption spikes.
Since 86% of Katy housing consists of single-family homes with estimated monthly usage around 1,225 kWh, residents should choose plans optimized for the 2000 kWh tier. This ensures the best rate structure for typical suburban household consumption patterns in Katy.
Compare all 122 available plans to find rates below the 14.78¢/kWh market average. Consider the 120 green energy plans available, which cost only 0.03¢ less than average. Optimize thermostat settings during Katy's hot summers to reduce the typical 1,225 kWh monthly consumption.
NEARBY METROS
Compare electricity rates in cities near Katy
Katy shoppers often compare plans in nearby Texas metros — rates, providers, and plan types can differ just a few miles away.
Great choice!
