Compare Killeen Electricity Rates, Plans and Providers

Last Updated: February 27, 2025

Looking for cheap Killeen electricity rates? Using our guide, you can compare Killeen energy providers and save on electricity.

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Nathan Schluter is a content manager based in Houston, Texas, who has written professionally for a decade. A native Texan, Nathan specializes in helping consumers make informed purchasing decisions on complicated topics such as deregulated energy and energy efficiency. He learned the ins and outs of the deregulated energy sector in Texas, working alongside experts in the field, such as Frank Eakin. When he isn’t working, Nathan enjoys writing fiction, playing music, and exploring with his dog, Freya.
Frank Eakin
Reviewer Frank Eakin
Frank Eakin
Frank Eakin
Reviewer
Frank is an award-winning, nationally recognized energy industry expert, with a long and successful career in electricity and digital publishing. His has built industry-leading startups by developing first-to-market innovations combined with an obsession with quality and customer service. In 2011, he founded Electricity Club, which operates Home Energy Club and other energy platforms.

As part of the Texas deregulated energy market, Killeen residents have a wide variety of options when comparing electricity companies and energy rates.

However, electricity rates across Texas are constantly evolving, and staying up-to-date is important to make sure you secure the best deal. We can help you stay on top of things at Home Energy Club, where you can compare low rate electricity plans in Killeen from various providers.

The average energy rate in Texas is 15.60 cents per kWh, according to November 2024 data from the U.S. Energy Information Association (EIA). By comparing different electricity companies and energy plans in Killeen, you could potentially find an even lower rate.

Best Killeen Electricity Rates

When you choose an electricity plan in Killeen, the best rates are often determined not just by the price per kilowatt-hour (kWh) but by how predictable your monthly bill is. While some plans advertise ultra-low rates, the final amount you pay each month can be unpredictable due to hidden fees or hard-to-secure discounts, such as bill credits. If you prefer a consistent monthly bill without the complexities of possible hidden fees, consider a 12-month plan with no bill credits, times of use or tiered rates.

Provider

Plan Name

Est. Monthly Bill

Rate (¢/kWh)

% Renewable

Frontier Utilities

Frontier Budget Saver 12

$158

15.8

30%

Tri-Eagle Energy

Simple Savings 12

$148

14.8

9%

Rhythm Energy

Simply Select 12

$164

16.4

100%

4Change Energy

One Rate 12

$157

15.7

9%

Veteran Energy

Secure 12

$157

15.7

7%

Gexa Energy

Gexa Light Saver 12

$166

16.6

100%

Frontier Utilities

Platinum 12+

$176

17.6

30%

TXU Energy

Simple Rate 12

$182

18.2

9%

Payless Power

12 Month - Prepaid

$192

19.2

26%

Gexa Energy

Gexa Eco Saver Advantage 12

$202

20.2

9%

Rates in the above table are updated daily in the Oncor service area. Monthly bill estimates are for 1,000 kWh usage.

Cheapest Electricity Rates in Killeen

You can find the cheapest electricity rates in Killeen below. However, some of the cheapest energy plans rely on bill credits, which require you to meet certain usage requirements to achieve those low rates.

Most bill credit plans have a minimum usage threshold, typically above 1,000 kWh. Others may include a maximum, perhaps 1,999 kWh. If your energy usage fluctuates and you don’t consistently meet the usage requirements, your energy rates will spike, causing unpredictable bills. Before signing up for an ultra-cheap bill credit plan, compare your typical energy usage to the credit requirements to make sure you’ll actually benefit from the discount.

Provider

Plan Name

Est. Monthly Bill

Rate (¢/kWh)

% Renewable

Express Energy

Flash 12

$104

10.4

0%

Express Energy

Flash 24

$104

10.4

0%

4Change Energy

Maxx Saver Select 24

$104

10.4

0.09%

4Change Energy

Maxx Saver Select 12

$104

10.4

0.09%

Frontier Utilities

Frontier Saver Plus 12 Plan

$109

10.9

30%

Gexa Energy

Gexa Eco Saver Plus 12 Plan

$109

10.9

100%

Frontier Utilities

Frontier Saver Plus 24 Plan

$112

11.2

30%

Gexa Energy

Gexa Eco Saver Plus 24 Plan

$112

11.2

100%

Veteran Energy

Valor 12

$128

12.8

0.07%

Veteran

Valor 24

$133

13.3

0.07%

Rates in the above table are updated daily in the Oncor service area. Monthly bill estimates are for 1,000 kWh usage.

How To Choose an Electricity Plan in Killeen

When selecting an electricity plan, think about more than just the advertised rate. The cost of electricity per kilowatt-hour is a major factor. Still, the reputation and service capabilities of your retail electric provider (REP) also play a big role in your overall experience. Remember, your electric company supplies your electricity, while the utility company, or TDSP, maintains the power lines, delivers electricity and handles outages. 

Step 1: Identify Your Electricity Usage Needs

Start by reviewing your past bills to determine your average monthly consumption in kilowatt-hours. If you have a smart meter, you can get detailed insights into your usage through Smart Meter Texas (SMT). This service provides access to daily, monthly and even 15-minute interval data. It allows you to better track your consumption patterns, select a plan that matches your usage, and avoid overpaying.

Step 2: Review Plan Details and Rates

After determining your usage, you can begin comparing energy plans. We suggest looking for plans in your ZIP code so you see what’s available in your area. Common types include fixed-rate, variable-rate or prepaid plans. After deciding on this, you can narrow down your options based on contract length. We recommend opting for fixed-rate plans with 12-month terms for stable pricing without the complexities of bill credits or “free night” gimmicks to ensure a predictable bill each month.

Step 3: Switch To your New Provider

Once you’ve picked the right energy plan for your needs, you can sign up online or over the phone. The process is efficient and allows you to complete your switch without any disruption to your service. After signing up, your new provider will handle the transition, and your electricity will continue as usual. Check your current plan for any cancellation fees, just in case.

Plan Types Available in Killeen

You’ll find a range of plan types in Killeen, including the following:

Top Energy Companies in Killeen

When it comes to electricity providers in Killeen, Reliant Energy, Green Mountain Energy, and TriEagle Energy are among our top-rated providers. Below, you’ll find some of the other top light companies in Killeen.

Retail Energy Provider

Our Rating

Customer Satisfaction Score

BBB Rating

TXU Energy

4.9

4.7

A+

Green Mountain Energy

4.9

5

A+

Reliant Energy

4.9

4.8

NR

TriEagle Energy

4.8

4.6

A+

Express Energy

4.8

5

A+

4Change Energy

4.7

4.8

A+

Discount Power

4.7

4.5

NR

Gexa Energy

4.6

4.2

C

Direct Energy

4.6

4.5

NR

Frontier Utilities

4.5

4

NR

What To Know About Electricity In Killeen?

When choosing an electricity plan in Killeen, several key factors can impact your monthly bills and overall satisfaction. You can get ahead of your energy costs by starting with the electricity facts label (EFL).

Electricity Facts Label

An EFL is a standardized document provided by energy companies that outlines the details of an electricity plan, including the rate, contract terms, and any additional fees. It’s important because it helps you understand what you’re paying for. Before purchasing a plan, carefully review the EFL to make sure you know what you’re signing up for.

Early Termination Fees

An early termination fee (ETF) is exactly what it sounds like; it’s a charge for canceling your electricity contract before the term’s end date. Before signing up for a new plan or canceling an existing one, review the ETF details on your current plan’s EFL and see if your new provider has a program to offset or reimburse ETF costs when switching. You can typically avoid an ETF if you’re moving or you have 14 days or less remaining in your contract.

Free Nights and Weekends Energy Plans

Some energy plans offer free nights and weekends, which are a type of Time-of-Use (TOU) plan. While these plans may sound appealing, they can be a gimmick because providers often inflate the rates during peak hours to offset the “free” energy, leading to higher overall bills. Most customers are better off avoiding these types of plans unless you’re sure you’re going to shift the bulk of your energy usage to the free periods.

When To Switch or Shop

The best time to consider switching your electricity provider is typically during the spring or fall when energy demand is low and rates have come down. Summer and winter months, with their extreme temperatures, can cause higher demand for heating or cooling, resulting in higher prices. Shopping around during the off-peak seasons allows you to lock in lower, more predictable rates before the peak demand periods hit. 

If you’re nearing the end of your current plan’s term, start reviewing new options now to avoid being automatically switched to a higher variable rate when your contract expires.

If you’re moving to a deregulated energy city, start shopping for a new electricity provider as soon as you confirm your move-in date. Ideally, you should start researching your options one month before moving so you can do your homework without feeling overwhelmed or rushed.

How Does Deregulated Energy Work in Killeen?

Since Texas has a deregulated energy market, you can choose your light company. However, where you live in the state determines which utility company manages the local power grid, which includes delivering power to homes and businesses and repairing power outages.

In the deregulated market, electricity companies purchase power from generators in wholesale auctions overseen by the Electric Reliability Council of Texas (ERCOT) and the Public Utility Commission of Texas (PUCT). Utility companies then deliver that energy across the Lone Star State.

Which TDU serves Killeen?

Oncor Electric Delivery serves Killeen. Although Oncor doesn’t set provider electricity rates, its delivery fees and infrastructure costs are part of your overall energy bill. Understanding the role of your TDU and how it interacts with your REP can help you make more informed choices when selecting an electricity plan in Killeen.

Because TDUs manage the power grid, you should contact Oncor in the event of a power outage.

How We Rate and Review Texas Electricity Companies

With dozens of providers and hundreds of plans available in the deregulated Texas market, choosing the right one can feel overwhelming. We created a comprehensive rating methodology to help you cut through the complexity and find the best electricity plan for your needs, whether you’re moving to Texas or looking to switch providers.

We’ve researched dozens of Texas electricity providers and scored them out of 5 stars based on results from our 2025 energy survey of 1,600 Texans, scoring providers on customer satisfaction, experience and retention. Here’s how these core factors weighed into our ratings:

  • Customer satisfaction (30%)
  • Customer retention (30%)
  • Online experience (20%)
  • Customer experience (20%)