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 slightly over the past 7 days, dropping 0.1¢ to an average of 15.11¢/kWh. That’s about a $1/month decrease for a typical 1000 kWh home. With 113 plans available and rates ranging from 7.1¢ to 21.9¢ per kWh, the market remains competitive. If you’re considering switching, a downward trend is generally favorable timing.
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, which allows you to choose from competing retail providers rather than a monopoly utility. Currently, 113 plans are available with rates ranging from 7.1¢ to 21.9¢ per kWh. The majority are fixed-rate plans (107 options), which lock in your price for the contract term. If renewable energy matters to you, 111 plans include green options, with 19 offering 100% renewable electricity at virtually no premium over conventional plans. Since 86% of Katy homes are single-family properties averaging 1,225 kWh monthly, focus your comparison on rates at the 1,000 or 2,000 kWh usage tier for accurate pricing.
Compare All PlansSEPTEMBER 09, 2026
TOP 6 LOWEST RATES IN KATY
APGE
SimpleSaver 10
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.7
Frontier Utilities
Frontier Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
30%
4.7
Gexa Energy
Gexa Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
30%
4.7
Gexa Energy
Gexa Eco Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
100%
4.7
4Change Energy
Maxx Saver Value 12
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%
4.7
COMPARE ELECTRICITY PLANS
Compare electricity plans in Katy
Based on 77423 ZIP code. 113 plans available. Rates were updated at 07:32 AM CDT on September 09, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
SimpleSaver 10 5%
4.7
|
Fixed Rate 10 months Fixed Rate 1000 kWh |
$71.00
Est. monthly bill |
1000 kWh
7.1¢
Price per kWh |
|
|
|
Frontier Saver Plus 12 30%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$71.93
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
|
Gexa Saver Plus 12 30%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$71.93
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
|
Gexa Eco Saver Plus 12 100%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$71.93
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
|
Maxx Saver Value 12 3%
4.9
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$72.00
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
|
SimpleSaver 12 5%
4.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$72.00
Est. monthly bill |
1000 kWh
7.2¢
Price per kWh |
|
|
Bill Credit Bundle 12 20%
3.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$72.83
Est. monthly bill |
1000 kWh
7.3¢
Price per kWh |
|
|
|
Bill Credit Bundle 24 20%
3.6
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$72.83
Est. monthly bill |
1000 kWh
7.3¢
Price per kWh |
|
|
Bill Bonus 12 24%
4.0
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$72.98
Est. monthly bill |
1000 kWh
7.3¢
Price per kWh |
|
|
Rhythm Max Saver 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$74.31
Est. monthly bill |
1000 kWh
7.4¢
Price per kWh |
|
|
The Lone Saver Plus 12 100%
4.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$74.31
Est. monthly bill |
1000 kWh
7.4¢
Price per kWh |
|
|
|
Maxx Saver Value 8 3%
4.9
|
Fixed Rate 8 months Fixed Rate 1000 kWh |
$75.57
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 stock consists primarily of single-family homes (86%), which average around 2,261 square feet and typically use approximately 1,225 kWh per month. At this usage level, APGE's SimpleSaver 10 plan offers the most competitive rate at 9.3¢/kWh, resulting in an estimated monthly cost of $114. Residents should compare plans based on their actual usage patterns, as rates vary significantly across consumption tiers.
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
107 fixed-rate plans available in Katy with prices locked for your contract term. Rates start at 7.1¢/kWh, with an average of 15.02¢/kWh. Protects against price fluctuations during hot Texas summers.
Variable-rate plans
No variable-rate plans are currently available in the Katy market. These month-to-month plans typically fluctuate with wholesale electricity costs and offer no long-term rate protection.
Renewable energy
111 renewable plans available in Katy, including 19 options with 100% green energy. Average pricing is 15.1¢/kWh, just 0.01¢ above the market average, making eco-friendly electricity accessible.
Prepaid plans
2 prepaid electricity options in Katy average 19.09¢/kWh. Pay for power before using it with no credit check or deposit required. Monitor usage daily to avoid service interruptions.
Time-of-use plans
4 time-of-use plans available averaging 15.47¢/kWh. Rates vary by time of day, rewarding Katy residents who can shift air conditioning and major appliance usage to off-peak hours.
Free nights & weekends
Plans offering free electricity during nights and weekends suit Katy households that can shift usage away from weekday afternoons when AC demand peaks. Best for flexible consumption patterns.
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 + 6.413¢/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 September 9th, 2026, the lowest electricity rate available in Katy is APGE's SimpleSaver 10 at 7.1¢/kWh. This rate is significantly below the market average of 15.11¢/kWh, with 113 total plans currently available to Katy residents.
Katy's hot, humid summers significantly increase electricity costs due to air conditioning demand. Single-family homes, which make up 86% of Katy housing, typically use around 1225 kWh monthly. During peak summer months, usage can spike considerably, making competitive rate selection crucial for savings.
Most Katy residents with single-family homes should select plans based on the 2000 kWh tier, as typical homes use approximately 1225 kWh monthly with seasonal variation. This tier ensures you're rated at optimal pricing levels during high-usage summer months when air conditioning demands increase.
Switch to competitive rates like APGE's 7.1¢/kWh plan versus the 15.11¢ market average. Consider green energy plans—111 are available in Katy at virtually no premium (-0.01¢). Optimize AC usage during summer and ensure your plan matches your home's consumption tier.
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!
