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 stable over the past 7 days, holding steady at around 15.26¢/kWh for an average 1000 kWh home. The market is competitive with 120 available plans ranging from 7.3¢ to 23.58¢ per kWh. Stability is generally a positive sign, though we continue monitoring trends to catch any shifts early.
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 multiple retail providers rather than a single utility. Currently, 120 plans are available with rates ranging from 7.3¢ to 23.58¢ per kWh. The market offers primarily fixed-rate plans (111 options averaging 15.05¢/kWh), with 118 renewable energy choices and 7 time-of-use plans. Since 86% of Katy homes are single-family residences averaging 1,225 kWh monthly, residents should compare plans at this usage level to find accurate pricing. Notably, green energy plans average just 0.02¢ below the overall market rate, making renewable options accessible without significant premium costs.
Compare All PlansAPRIL 15, 2026
TOP 6 LOWEST RATES IN KATY
APGE
SimpleSaver 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
APGE
SimpleSaver 15
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
Just Energy
Smart Choice – 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
31%
4.4
4Change Energy
Maxx Saver Value 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.8
Frontier Utilities
Frontier Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
30%
4.8
Gexa Energy
Gexa Eco Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
100%
4.8
COMPARE ELECTRICITY PLANS
Compare electricity plans in Katy
Based on 77423 ZIP code. 120 plans available. Rates were updated at 07:36 AM CDT on April 15, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
SimpleSaver 12 5%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$73.00
Est. monthly bill |
1000 kWh
7.3¢
Price per kWh |
|
|
|
SimpleSaver 15 5%
4.5
|
Fixed Rate 15 months Fixed Rate 1000 kWh |
$73.00
Est. monthly bill |
1000 kWh
7.3¢
Price per kWh |
|
|
|
Smart Choice – 12 31%
4.4
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$73.89
Est. monthly bill |
1000 kWh
7.4¢
Price per kWh |
|
|
|
Maxx Saver Value 12 3%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$74.79
Est. monthly bill |
1000 kWh
7.5¢
Price per kWh |
|
|
|
Frontier Saver Plus 12 30%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$74.79
Est. monthly bill |
1000 kWh
7.5¢
Price per kWh |
|
|
|
Gexa Eco Saver Plus 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$74.79
Est. monthly bill |
1000 kWh
7.5¢
Price per kWh |
|
|
Bill Credit Bundle 24 20%
3.6
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$74.87
Est. monthly bill |
1000 kWh
7.5¢
Price per kWh |
|
|
Bill Bonus 24 24%
4.0
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$74.87
Est. monthly bill |
1000 kWh
7.5¢
Price per kWh |
|
|
|
SimpleSaver 24 5%
4.5
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$75.00
Est. monthly bill |
1000 kWh
7.5¢
Price per kWh |
|
|
|
Bill Credit Bundle 12 20%
3.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$75.87
Est. monthly bill |
1000 kWh
7.6¢
Price per kWh |
|
|
|
Bill Bonus 12 24%
4.0
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$75.87
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 |
ELECTRICITY RATES BY HOUSING IN KATY
Find the right plan for your home
Katy's housing market is dominated by single-family homes, which make up 86% of residences and average around 2,261 square feet. These homes typically use approximately 1,225 kWh per month, where the APGE SimpleSaver 12 plan currently offers the lowest rate at 9.5¢/kWh, resulting in an estimated monthly cost of $116.
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 residents can choose from 111 fixed-rate plans, with rates starting at 7.3¢/kWh and averaging 15.05¢/kWh across available options.
Variable-rate plans
Month-to-month plans with rates that fluctuate based on market conditions. Currently, no variable-rate plans are available in Katy, though this option typically offers flexibility without long-term commitments.
Renewable energy
Power sourced from wind, solar, and other renewable resources. Katy has 118 renewable plans available, including 23 that are 100% green, averaging 15.24¢/kWh—virtually equal to conventional electricity rates.
Prepaid plans
Pay for electricity before using it, with no deposit or credit check required. Two prepaid options are available in Katy, averaging 17.88¢/kWh, offering control over energy spending through monitored usage.
Time-of-use plans
Rates vary by time of day, rewarding off-peak usage. Seven time-of-use plans are available in Katy at an average of 17.87¢/kWh, suitable for households that can shift consumption during cooler hours.
Free nights & weekends
No charges for electricity during designated off-peak hours, typically nights or weekends. These plans benefit Katy households that can concentrate heavy usage, like air conditioning recovery, during free periods.
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 April 15th, 2026, the lowest electricity rate available in Katy is APGE's SimpleSaver 12 at 7.3¢/kWh. This is significantly below the market average of 15.26¢/kWh, with 120 total plans currently available to Katy residents.
Katy's hot, humid summers significantly increase cooling costs, with typical homes using approximately 1,225 kWh monthly. Air conditioning runs extensively from May through September, making energy-efficient cooling systems and proper insulation crucial for managing your electricity bills during peak summer months.
Since 86% of Katy housing consists of single-family homes averaging 1,225 kWh monthly usage, residents should choose plans optimized for the 2000 kWh tier. This ensures better rate stability during high-usage summer months when air conditioning demands peak.
Compare plans regularly among the 120 available options, as rates vary widely from 7.3¢ to over 15¢/kWh. Set thermostats to 78°F during summer, use ceiling fans, seal air leaks, and consider green energy plans, which cost virtually the same as traditional options.
Great choice!
