Electricity Companies and Plans in Katy, TX

Written by Caitlin Ritchie/

Edited by Jamie Cesanek

Last updated April 23, 2025

Shop for rates from Katy’s top electricity providers.

Enter your ZIP code to get started

Are you moving to a new address?

At SaveOnEnergy, we work to offer accurate information with editorial integrity.Our partners do not direct our editorial content, though we may reference their products in our posts. Read more about how we make money.

title

Key Points

  • Katy’s energy market is deregulated, allowing locals to choose their preferred energy provider from a variety of available companies.
  • In Katy, the utility company is CenterPoint Energy. Your local utility delivers electricity and restores power during an outage.
  • You can use the free SaveOnEnergy marketplace to compare Katy electricity rates and find the plan that best matches your budget and preferences.

Compare today’s Katy electricity rates

Choosing your power in Katy

Texas deregulated the energy market in 2002, giving Katy residents and businesses the power to choose their electricity provider and plan. The Texas market offers more flexibility than a traditional energy market, where consumers are required to purchase power from their utility company. As a Katy local, you can use the free SaveOnEnergy marketplace to compare the cheapest electricity rates in your area and sign up for the best energy plan for your home.

SaveOnEnergy is not affiliated with Power to Choose, powertochoose.org, or the PUCT.

Average residential rate in Katy, TX

Based on our most recent marketplace data, the average residential electricity rate in Katy is 13.55 cents per kilowatt-hour (kWh) for the 1,000 kWh usage level. This rate is about 7.7% cheaper than the average Texas energy rate of 14.68 cents per kWh, according to the latest information from the Energy Information Administration (EIA).

You can use SaveOnEnergy’s free marketplace to compare current Katy electricity rates and find the cheapest plan for your home. Enter your ZIP code to begin shopping around.

Cheapest residential rate in Katy, TX

On our marketplace, the cheapest Katy electricity rate currently comes from Frontier Utilities. This provider’s Frontier Saver Plus plan starts at 10.8 cents per kWh for the 1,000 kWh usage tier. Gexa Energy and 4Change Energy also offer competitive electricity rates.

It’s important to know your monthly energy usage will impact the rate providers charge in any given plan. You can check your past utility bills to estimate your typical usage and filter based on your average usage level to ensure you find the cheapest rate for your needs.

Top Katy electricity companies

Katy energy providers are responsible for selling power plans, handling billing, and managing your account. Some popular energy companies featured on our marketplace in Katy include:

CenterPoint Energy: Katy’s utility company

Regardless of which provider you choose, your utility company in Katy will be CenterPoint Energy. Unlike electricity providers, your utility is determined by location and cannot be chosen or changed. As the local utility, CenterPoint distributes power to homes and businesses, takes care of electrical infrastructure, and responds to power outages.

When an electrical outage occurs in Katy, you’ll want to report it to CenterPoint Energy. You can contact the utility in one of the following ways:

Types of plans in Katy

Struggling to decide which plan is best for you? There are a few different types of plans available to explore on SaveOnEnergy’s marketplace. For an in-depth look at each plan structure, check out our guide to selecting an energy plan. If you want to talk it through with an energy expert, give us a call at the phone number on your screen.

Fixed-rate plans

These plans lock in your electricity rate for the length of your contract period (usually one to three years). Even when overall energy market demand increases, your rate will remain the same. However, fixed-rate plans typically include early termination fees (ETFs) if you cancel before your contract term ends. Fixed-rate plans are ideal for those looking for a predictable, long-term rate to budget into monthly expenses.

Variable-rate plans

With a variable-rate plan, your rate can change each month based on trends in the energy market. The result is that your energy costs can increase or decrease quite a bit from month to month. However, you won’t need to sign a long-term contract or pay an ETF if you cancel or switch providers. If you’re a renter looking for a short-term, flexible option, a variable-rate plan might be the right choice.

No-deposit plans

If your credit score doesn’t meet certain standards, many light companies in Katy will ask for a deposit before beginning service. But that’s not a requirement with no-deposit plans, including prepaid plans from Payless Power. When you sign up for a prepaid plan, you’ll pay in advance for your electricity. As the month goes on and you use the electricity you’ve paid for, you’ll receive a notification to replenish your account each time it runs low.

Green electricity

Texas is at the top of the national rankings for green energy generation. The Lone Star State is the leading producer of wind energy in the U.S. and ranks second for solar energy production.

This gives Texans a wide variety of renewable energy options to choose from. It also enables each electricity plan in the state to include a percentage of green energy. To determine the precise amount of renewable energy in your plan, read the Electricity Facts Label (EFL).

You can even sign up for a 100% renewable energy plan to reduce your carbon footprint. Find fully green plans in Katy from companies like Gexa Energy and Green Mountain Energy.

Business energy plans

SaveOnEnergy also helps Katy business owners find the best plan for their company’s needs. If you’d like to start building your customized commercial electricity plan, fill out our business energy form or call the number on your screen to speak with a business energy expert today. Our experts can be an ongoing resource for you as your business grows and electricity needs change.

How to find the best electricity rates in Katy

Electricity rates rise and fall during the year due to changing weather conditions, energy demand, and other factors. Before signing up for a new plan, it’s a good idea to check the latest Katy electricity rates to make sure you’re getting a good deal. Here’s how you can do that through SaveOnEnergy:

  • Enter your ZIP code: We’ll show you a list of current electricity plans in Katy. You can use the filters on our marketplace to narrow down your options and find the best energy plan for your needs.
  • Sign up in minutes: Once you’ve found a plan you love, you can complete the enrollment process online in a few simple steps. Alternatively, you can call the number on your screen to sign up with one of our energy experts.
  • Let your provider handle the setup: Sit back and relax as your provider manages the setup and service transfer. You shouldn’t experience any interruptions to your power.

Moving or switching to a new provider?

With SaveOnEnergy, signing up for a new energy plan is simple. Whether you’re new to Katy or you’re a longtime resident in search of a better option, we can help you find the perfect plan for your household.

Moving to a new address

SaveOnEnergy can make the moving process less stressful with our supportive marketplace and resourceful team of experts. All you need to do is submit your new ZIP code on this page to start browsing today’s best electricity rates in Katy. If you’re moving within Katy or from another part of Texas, be sure to contact your current provider and ask if you can transfer your current service to your new home. If not, we can help you shop for a new provider and plan.

Switching energy providers

If you’re dissatisfied with your current energy plan or your needs have changed, switching providers in Katy using the SaveOnEnergy marketplace is easy, too. You can find out what’s available by entering your ZIP code and filtering the plans to meet your criteria. Keep in mind: You’ll generally have to pay an early termination fee (ETF) if you cancel a fixed-rate plan while under contract.

Katy energy FAQs

  • Currently, Frontier Utilities offers the cheapest Katy electricity rates. However, energy prices and plans change often — sometimes even from day to day. It’s important to check for current Katy electricity rates to make sure you’re comparing the most accurate prices in your area.

  • Choosing the best plan comes down to your household’s energy needs and preferences. Compile a list of your preferences, such as term length, renewable energy, or ETF requirements, then submit your ZIP code on SaveOnEnergy to begin comparing plans.

  • After sharing your ZIP code on the SaveOnEnergy marketplace, click the “green energy” search filter. Using the filter will allow you to access a list of renewable plans currently available in your area.

  • Using an energy consumption app to monitor your energy usage is a great place to start. It’ll help you understand when you’re using the most electricity and take steps toward curbing your consumption. You can try other tactics, too, like relying on your HVAC system less often, sealing up drafty window and door frames, investing in a smart thermostat, and switching Katy electricity providers to lock in a cheaper rate.

  • Short for kilowatt-hour, kWh is a measurement of electricity consumption. On your energy bill, you’ll find your usage charged in cents per kWh.

  • Generally, warmer and colder temperatures increase energy usage as residents use more electricity to heat and cool their homes. Heating and cooling costs often account for the largest percentage of energy usage on electric bills. You can lower your energy costs during the summer or winter by monitoring your thermostat setting.

Ready to shop for an energy plan? Let’s get you taken care of. Call: 1 (855) 209-8145

Enter your ZIP code to get started

Are you moving to a new address?