Best for low rates
Compare the latest Katy rates at your actual monthly usage and watch for minimum-use charges and bill-credit thresholds.
Compare latest rates →Katy Electricity Providers
Compare Katy, TX electricity companies, latest electricity rates, plans, contract terms, fees and renewable options. Find the right electricity plan based on your ZIP code and household usage.
Latest Katy rates
Fixed-rate plans
Renewable energy
Compare by ZIP code
Compare Katy Electricity Rates →
Find Katy electricity plans
Enter your ZIP code to find electricity providers and plans available at your address.
Rates, plan availability, fees and promotional offers vary by ZIP code, service territory and customer usage. Always confirm the current Electricity Facts Label and provider terms before enrolling.
5.80¢
Lowest rate in latest Katy snapshot*
11–24 mo.
Example fixed-rate terms
1,000 kWh
Common comparison usage
ZIP
Best way to verify availability
Quick recommendations
Which Katy electricity plan is right for you?
The cheapest advertised rate isn't necessarily the cheapest plan for your home. Start with your usage, budget and preferred pricing structure.
Best for predictable pricing
Fixed-rate plans can provide more predictable energy pricing during the contract term.
Understand fixed rates →Best for renewable energy
Look for plans with renewable-energy content or 100% renewable electricity options.
See plan options →Best for larger homes
Compare plans at 1,000 and 2,000 kWh if your home has substantial summer air-conditioning usage.
Estimate your usage →
Katy electricity rates
Latest electricity rates in Katy, TX
The table below shows a september 2026 Katy market snapshot. Rates can change by ZIP code, plan, electricity usage, contract length and service territory.
● Rate snapshot: September 2026
| Provider | Example plan | Latest rate* | Term | Estimated at 1,000 kWh* | Plan type | Official site |
|---|---|---|---|---|---|---|
|
APG&E
AP Gas & Electric
|
Current Katy offer |
5.80¢
/kWh
|
11 months | ~$58/mo | Fixed | View |
|
Chariot Energy
|
Current Katy offer |
5.84¢
/kWh
|
12 months | ~$58/mo | Fixed | View |
|
Gexa Energy
|
Current Katy offer |
6.03¢
/kWh
|
12 months | ~$60/mo | Fixed | View |
|
Cirro Energy
|
Current Katy offer |
6.03¢
/kWh
|
12 months | ~$60/mo | Fixed | View |
|
4Change Energy
|
Maxx Saver Value |
6.04¢
/kWh
|
12 months | ~$60/mo | Fixed | View |
|
Frontier Utilities
|
Frontier Saver Plus |
6.85¢
/kWh
|
24 months | ~$69/mo | Fixed | View |
|
Rhythm Energy
|
Rhythm plan |
8.31¢
/kWh
|
12 months | ~$83/mo | Renewable | View |
|
Constellation
|
12 Month Usage Bill Credit |
10.89¢
/kWh
|
12 months | ~$109/mo | Bill credit | View |
|
Champion Energy Services
|
Current Katy offer |
11.67¢
/kWh
|
9 months | ~$117/mo | Fixed | View |
|
BKV Energy
|
Lantana 11 |
12.06¢
/kWh
|
11 months | ~$121/mo | Fixed | View |
*Rates are representative Katy, Texas market snapshots from September 2026 and are shown for comparison only. The latest published Katy snapshot reports that rates include applicable transmission, distribution fees and taxes. Actual plan pricing can vary by ZIP code, usage, service address, plan eligibility and provider offer. Review the current Electricity Facts Label (EFL) before enrolling.
Popular Katy plans
Compare plans by the way you use electricity
A low headline rate isn't always the lowest total cost. Compare the rate, contract length and pricing structure at your expected usage.
APG&E
Current Katy market offer
5.80¢
per kWh*
11 mo.
Term
Fixed
Rate type
~$58
1,000 kWh*
- Lowest rate in latest Katy snapshot
- Fixed-rate example
- Verify current ZIP-specific pricing
- Review complete EFL before enrolling
Chariot Energy
Current Katy market offer
5.84¢
per kWh*
12 mo.
Term
Fixed
Rate type
~$58
1,000 kWh*
- Competitive Katy rate
- Texas electricity provider
- Renewable electricity options
- Verify current ZIP-specific offer
Gexa Energy
Current Katy market offer
6.03¢
per kWh*
12 mo.
Term
Fixed
Rate type
~$60
1,000 kWh*
- Competitive Katy rate
- Fixed-rate options
- Katy service area options
- Check current EFL before signup
Frontier Utilities
Frontier Saver Plus
6.85¢
per kWh*
24 mo.
Term
Fixed
Rate type
~$69
1,000 kWh*
- Longer fixed-rate term
- Competitive Katy snapshot
- Houston-area electricity provider
- Verify current ZIP-specific pricing
Katy electricity guide
Compare My ZIP Code
How to choose the best electricity plan
Don't choose a plan based only on the cents-per-kWh headline. Compare the complete price structure at the usage level your household actually reaches.
Compare My ZIP Code
500 kWh
Lower-usage household
Apartments and smaller homes may use less electricity. Check for minimum usage fees or charges.
1,000 kWh
Common comparison level
Many electricity rate comparisons use 1,000 kWh as a standard reference point.
2,000 kWh
Higher-usage homes
Larger Katy homes and heavy summer air-conditioning use can substantially increase monthly consumption.
Summer
Watch your usage
Hot Texas weather can make summer electricity consumption much higher than spring or fall usage.
Understand your bill
What determines your Katy electric bill?
Your retail electricity provider is only one part of the final amount you pay each month.
Energy charge
This is the electricity supply portion of your plan, commonly expressed as cents per kWh.
Utility delivery charges
Regulated transmission and distribution charges cover delivery infrastructure and can form a significant part of your electricity bill.
Bill credits
Some plans provide credits only when your usage falls within a specified range. Always check the plan's pricing details.
Before you switch
Five things to check before choosing a plan
Compare the total expected cost instead of only the advertised energy charge.
Check whether the plan is 6, 9, 11, 12, 24 or another contract term.
Important if you may move or change providers before the contract expires.
Determine exactly what usage level is required to receive any advertised credit.
Plan types
Electricity plans available to Katy shoppers
Different pricing structures work better for different households and usage patterns.
Fixed-rate
The energy charge is generally locked for the contract term, subject to the plan's terms.
Variable-rate
The price can change according to the provider's plan terms and market conditions.
Renewable
Plans can include renewable-energy content or provide 100% renewable electricity options.
Bill-credit
Some plans provide credits at specified usage levels, which can affect the effective rate.
Katy service areas
Electricity shopping around Katy
Provider availability and pricing can differ by exact address and ZIP code. Use your service address when checking current offers.
Ready to compare Katy electricity rates?
Start with your ZIP code and compare plans using your expected monthly electricity usage.
Katy electricity FAQ
Frequently asked questions
Important things to know before switching electricity providers in Katy, Texas.
What are the best electricity providers in Katy?
The best provider depends on your ZIP code,
electricity usage, preferred contract length and
the plan's complete effective rate. Current Katy
market comparisons include providers such as
APG&E, Chariot Energy, Gexa Energy, Cirro Energy,
4Change Energy, Frontier Utilities, Rhythm Energy,
Constellation, Champion Energy Services and BKV
Energy.
What are electricity rates in Katy right now?
A september 2026 Katy market snapshot shows advertised rates starting around 5.80 cents per
kWh. Rates vary by provider, plan, ZIP code,
usage, term and pricing structure. The rate
available at your address may be different.
Is Katy, Texas in a deregulated electricity market?
Many Katy residents can choose their retail
electricity provider through Texas competitive
electricity markets. Exact provider availability
depends on your service address and utility
territory.
Is the lowest cents-per-kWh rate always cheapest?
No. Some electricity plans use bill credits,
minimum usage charges, base charges or usage
thresholds. Compare the estimated total bill at
your actual monthly usage and review the
Electricity Facts Label before enrolling.
Should I choose a fixed-rate electricity plan?
Fixed-rate plans can provide more predictable
energy pricing during the contract period.
However, contract length, cancellation fees,
delivery charges and other plan terms should also
be considered.
Why is my Katy electricity bill higher in summer?
Hot Texas weather can increase air-conditioning
usage substantially. Your monthly electricity cost
depends on both your plan's pricing and how many
kilowatt-hours your household consumes.
How do I find the cheapest electricity plan for my home?
Enter your ZIP code, estimate your typical monthly
electricity usage and compare the complete plan
cost. Review the energy rate, delivery charges,
bill credits, minimum usage fees, contract length
and early termination fee.
Electricity pricing disclosure: Rates and plans displayed on this page are representative Katy, Texas market snapshots and can change frequently. Rates may differ by ZIP code, utility territory, electricity usage, plan eligibility, promotional credits, base charges, delivery charges, taxes and other fees. The lowest advertised cents-per-kWh rate does not necessarily represent the lowest total monthly bill. Always review the current Electricity Facts Label (EFL) and provider terms before enrolling.