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 remained relatively stable over the past 7 days, with the average rate slipping just 0.1¢ to 15.49¢/kWh. With 119 plans available ranging from 7.59¢ to 23.58¢ per kWh, the market shows typical variation based on term length and plan type. Stability is generally favorable for consumers, though we continue monitoring trends closely.
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 119 competing plans rather than relying on a single utility provider. Current options include 109 fixed-rate plans averaging 15.23¢/kWh, with rates spanning 7.59¢ to 23.58¢ per kWh. Since 86% of Katy homes are single-family properties averaging 1,225 kWh monthly, residents should compare plans at this usage level for accurate pricing. Notably, 117 renewable energy plans are available—24 offering 100% green energy—with virtually no price premium over conventional electricity. Shoppers will also find 8 time-of-use plans and 2 prepaid options to match different preferences and budgets.
Compare All PlansMARCH 29, 2026
TOP 6 LOWEST RATES IN KATY
APGE
SimpleSaver 15
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
4Change Energy
Maxx Saver Value 6
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.8
APGE
SimpleSaver 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
4Change Energy
Maxx Saver Value 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.8
4Change Energy
Maxx Saver Value 24
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.8
Discount Power
Bill Credit Bundle 24
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
20%
3.7
COMPARE ELECTRICITY PLANS
Compare electricity plans in Katy
Based on 77423 ZIP code. 119 plans available. Rates were updated at 07:32 AM CDT on March 29, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
SimpleSaver 15 5%
4.5
|
Fixed Rate 15 months Fixed Rate 1000 kWh |
$75.90
Est. monthly bill |
1000 kWh
7.6¢
Price per kWh |
|
|
|
Maxx Saver Value 6 3%
4.8
|
Fixed Rate 6 months Fixed Rate 1000 kWh |
$76.00
Est. monthly bill |
1000 kWh
7.6¢
Price per kWh |
|
|
|
SimpleSaver 12 5%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$76.00
Est. monthly bill |
1000 kWh
7.6¢
Price per kWh |
|
|
|
Maxx Saver Value 12 3%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$76.87
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
|
Maxx Saver Value 24 3%
4.8
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$76.87
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
|
Bill Credit Bundle 24 20%
3.7
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$76.87
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
Bill Bonus 24 24%
4.0
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$76.87
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
|
SimpleSaver 14 5%
4.5
|
Fixed Rate 14 months Fixed Rate 1000 kWh |
$77.00
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
Frontier Saver Plus 12 30%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.79
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
|
|
Gexa Eco Saver Plus 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.79
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
|
|
Smart Choice – 12 31%
4.4
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.89
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
|
|
|
Bill Credit Bundle 12 20%
3.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.87
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
ELECTRICITY RATES BY HOUSING IN KATY
Find the right plan for your home
Katy's housing market is dominated by single-family homes at 86% of residences, with an average size of 2,261 square feet consuming approximately 1,225 kWh monthly. At this usage level, the APGE SimpleSaver 15 plan offers the most competitive rate at 9.8¢/kWh, resulting in an estimated monthly bill of $120.
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
Lock in your electricity rate for the contract term. Katy has 109 fixed-rate options, with rates starting at 7.59¢/kWh and averaging 15.23¢/kWh. Protects against price changes during hot Texas summers.
Variable-rate plans
Month-to-month pricing that fluctuates with wholesale energy costs. Currently no variable-rate plans are available in Katy. These plans offer flexibility but rates can increase during peak summer cooling months.
Renewable energy
Electricity sourced from wind and solar resources. Katy offers 117 renewable plans, including 24 that are 100% green. Average rate is 15.46¢/kWh, just 0.03¢ above the market average.
Prepaid plans
Pay for electricity before you use it, with no deposit or credit check required. Two prepaid options are available in Katy, averaging 18.43¢/kWh. Monitor usage daily to avoid service interruption.
Time-of-use plans
Rates vary by hour, with lower prices during off-peak periods. Eight time-of-use plans available in Katy, averaging 18.21¢/kWh. Best for households that can shift air conditioning and appliance use.
Free nights & weekends
No charge for electricity during specified overnight and weekend hours. Higher daytime rates offset free periods. Can benefit Katy residents who run AC heavily at night or are away weekdays.
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 + 4.9993¢/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 March 29th, 2026, the lowest electricity rate available in Katy is APGE's SimpleSaver 15 at 7.59¢/kWh. This rate is significantly below the market average of 15.49¢/kWh, with 119 total plans currently available to Katy residents.
Katy's hot, humid summers significantly increase electricity usage due to air conditioning demands. Most single-family homes in Katy use approximately 1,225 kWh monthly, with usage spiking during peak summer months. Choosing the right plan tier helps manage costs during high-consumption periods.
Since 86% of Katy's housing consists of single-family homes with estimated monthly usage around 1,225 kWh, residents should choose plans in the 2000 kWh tier for optimal rates. This tier accommodates seasonal fluctuations and ensures you're getting the best price.
Compare all 119 available plans to find rates below the 15.49¢/kWh market average. Consider green energy plans, which cost virtually the same as traditional options at just 0.03¢ below average. Regular thermostat adjustments during Katy's hot summers also reduce consumption significantly.
Great choice!
