ELECTRICITY RATES IN KATY
Katy Electricity Rates and Plans
Shop and compare energy plans from top electricity providers in Katy, Texas.
ENERGY COMPANIES & RATES IN KATY
Katy Electricity Guide
Katy electricity prices have remained stable over the past 7 days, with rates currently ranging from 7.18¢ to 23.58¢ per kWh across 118 available plans. The average rate sits at 15.2¢/kWh, showing minimal movement. This stability gives shoppers a consistent landscape to compare options without worrying about sudden price shifts affecting their decision.
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 118 available plans across multiple providers. The market offers primarily fixed-rate contracts (109 plans averaging 15.0¢/kWh), with rates spanning 7.18¢ to 23.58¢ per kWh. Notably, 116 renewable energy options are available, including 23 plans with 100% green energy, at virtually no premium over conventional plans. Since 86% of Katy homes are single-family residences averaging 1,225 kWh monthly, most residents should compare plans at the 1,000 or 2,000 kWh usage tiers to find accurate pricing for their consumption level.
Compare All PlansMAY 15, 2026
TOP 6 LOWEST RATES IN KATY
COMPARE ELECTRICITY PLANS
Compare electricity plans in Katy
Based on 77423 ZIP code. 118 plans available. Rates were updated at 07:32 AM CDT on May 15, 2026.
ELECTRICITY RATES BY HOUSING IN KATY
Find the right plan for your home
Katy's housing market is dominated by single-family homes (86%), which average around 2,261 square feet and typically use about 1,225 kWh per month. At this usage level, APGE's SimpleSaver 14 plan offers the most competitive rate at 9.4¢/kWh, resulting in an estimated monthly cost of $115. Residents should compare plans at their specific usage tier, as rates vary significantly based on consumption.
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.
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.
FREQUENTLY ASKED QUESTIONS
Common questions about energy in Katy
As of May 15th, 2026, the lowest electricity rate available in Katy is APGE's SimpleSaver 14 at 7.18¢/kWh. This is significantly below the market average of 15.2¢/kWh, offering substantial savings for residents who choose this plan from among 118 available options.
Katy's hot, humid summers significantly increase cooling costs, with typical single-family homes using around 1,225 kWh monthly. During peak summer months, usage often spikes higher. Choosing plans optimized for 2000 kWh usage helps residents manage costs during these high-demand periods efficiently.
Since 86% of Katy housing consists of single-family homes averaging 1,225 kWh monthly, plans designed for 2000 kWh usage tiers are recommended. This ensures optimal rates during high-consumption months. With 116 green energy plans available at virtually no premium, eco-friendly options are also budget-friendly.
Switch to competitive rates like the 7.18¢/kWh SimpleSaver 14 plan, well below Katy's 15.2¢/kWh average. Improve home insulation, maintain AC systems regularly, use programmable thermostats, and compare all 118 available plans to find the best match for your household's consumption patterns.
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.



