Electricity is deregulated in many areas around Killeen, including Harker Heights, which means you have the power to choose your electricity provider. Electricity Plans has rounded up the most popular power companies in Harker Heights, plus their rates and plans. We give you the tools to compare electricity rates and pick the best electricity provider for your home. Get started with the rates below.
March 2026 – Harker Heights TX Electricity Rates
In March, prices typically drop. That makes it a great time to shop. Look for odd term plans like 15 or 18 months to find savings opportunities. Then sign up for free renewal reminders so you shop again before your expiration.
Recommendations: Cheapest Harker Heights Electricity Rates for February
The cheapest electricity rate in Harker Heights as of March 13, 2026 is 7.8 ¢/kWh with Chariot Energy GridPlus 15. Other providers like Chariot Energy also offer competitive rates starting at 8.1 ¢/kWh. These are average prices based on 1000 kWh a month.
The cheapest basic fixed electricity rate in Harker Heights as of March 13, 2026 is 14.0 ¢/kWh with APG&E Electricity Plans 16 or with Chariot Energy Solarize 12. Other providers like OhmConnect Energy also offer competitive basic fixed rates starting at 14.1 ¢/kWh. These are average prices based on 1000 kWh a month.
🔌Pro Tip: The cheapest advertised rate in the market is typically a bill credit plan. These plans are designed to show a low price at the specific usage of 1000 kWh. Make sure to read the detailed summary on each plan to ensure it fits with your monthly electricity usage. If your usage varies each month, you may be better off with a basic fixed rate electricity plan.
Current Electricity Rates in Harker Heights
| Plan Name | Term | Rate/kWh |
|---|---|---|
| Chariot Energy GridPlus 15 | 15 | 7.8 ¢ |
| Chariot Energy GridPlus 12 | 12 | 8.1 ¢ |
| APG&E Simple Saver Smart Credit 16 | 16 | 8.3 ¢ |
| Discount Power Bill Credit Bundle 12 | 12 | 8.4 ¢ |
| Cirro Energy Bill Bonus 12 | 12 | 8.4 ¢ |
| APG&E Simple Saver Smart Credit 12 | 12 | 8.4 ¢ |
| 4Change Energy Maxx Saver Value 12 | 12 | 8.5 ¢ |
| Gexa Eco Saver Plus 12 | 12 | 8.6 ¢ |
| Frontier Saver Plus 12 | 12 | 8.6 ¢ |
| Chariot Energy GridPlus 24 | 24 | 8.6 ¢ |
| Rhythm Saver 15 | 15 | 8.6 ¢ |
| APG&E Simple Saver Smart Credit 36 | 36 | 8.9 ¢ |
| Discount Power Bill Credit Bundle 24 | 24 | 9.6 ¢ |
| Cirro Energy Bill Bonus 24 | 24 | 9.6 ¢ |
| Rhythm Saver 12 | 12 | 9.7 ¢ |
| Reliant Power Savings 24 | 24 | 12.9 ¢ |
| Reliant Power Savings 12 | 12 | 12.9 ¢ |
| TriEagle Energy Sure Value 12 | 12 | 13.5 ¢ |
| Veteran Energy Valor 12 | 12 | 13.6 ¢ |
| Chariot Energy Solarize 12 | 12 | 14.0 ¢ |
View even more plans by entering your zip code below!
Shop Electricity Rates & Plans in Harker Heights
How to Find the Best Electric Company & Rates in Harker Heights
To find the best electricity rates in Harker Heights, compare plans based on your monthly usage rather than shopping based on 500, 1000 or 2000 kWh per month. Rates are often structured to show low prices at specific usage levels, so use a comparison tool that shows the true average cost per kWh, like ElectricityPlans.com. Focus on basic fixed rate plans and always review the Electricity Facts Label to spot bill credits or tiered rates that could leaving you paying more than you expect.
Here are some tips to help find the best electricity plan for your home:
- Understand your usage. Enter your average usage information to see electricity rates based on your usage.
- Select type of plan. We recommend basic fixed rate plans, which are an excellent fit for most homes. There are also bill credit plans, tiered rate plans, free electricity and more.
- Compare electricity plans. Check the price and estimated usage for each plan you’re considering.
- Review the fine print. If you select anything other than a basic fixed rate, make sure to read the fine print carefully. Use our one-line summaries of the fine print on each plan. We highlight key items for you.
- Compare features and pricing on up to three plans at a time with the Compare Plans tool. You can even email results to yourself to shop later.
Military Deposit Waiver. If you are a member of the military serving at Fort Hood or elsewhere, you can qualify for no-deposit electricity with Chariot Energy. Simply sign up for service. If there’s a deposit required, submit a copy of your proof of service to Chariot’s customer service and they’ll waive the deposit!
Electricity Companies in Harker Heights
There are two types of electricity companies in Harker Heights: the utility company that delivers power to your home, and and the retail electricity provider that you buy your power from.
Harker Heights Electric Utility Company: Oncor
The utility company for Harker Heights is Oncor. They’ll delivery power to your home and handle any power emergencies in the area. However, you’re required to choose a retail electricity provider (REP) as your electricity supplier. That gives you options for price, electricity plans and service.
List of Electric Companies in Harker Heights (REPs)
There are many electric companies in Harker Heights. Here’s a list of top power companies in the area that you’ll find on our site.
Start Electricity Service in Harker Heights (Move-in)
In Texas, electricity is deregulated and you must shop for an electricity provider. You can shop by simply entering your zip code. Then, compare electricity rates to find the best rate and contract term for your home.
There are three steps to start electricity in Harker Heights
- Enter Zip Code
- Shop prices and plans
- Enroll online, and select “move-in” and your start date during enrollment.
You can schedule your electricity to turn on up to 60 days before you move. Or if you forget, you can get same day electricity.
Moving to a new home and don’t know its average usage electricity? You you can assume it’s around 950 kWh a month for an average size home. That’s the average monthly electricity usage in Harker Heights.
If you are moving within the Harker Heights area, you may be able to take your current contract with you when you move. This is called a transfer of service. Call your electricity provider to see if this is an option.
Want to understand how electricity and power companies work? Read our full guide on how to shop for an electricity plan in Texas.
Harker Heights Average Residential Rate & Average Electricity Bill
- Average electricity rate in Harker Heights : 15.30¢ per kWh
- Average electricity usage per month: 1300 kWh
- Average electricity bill in Harker Heights : $198.90
Switch Electricity Providers in Harker Heights
If you live in the area, you already know that you need to shop for your electricity plan when your contract expires. We recommend that you switch electricity providers (or at least compare rates) every time your contract expires, instead of just taking what’s offered. Many electricity providers charge a higher rate for current customers and offer their best rates to new customers.
Follow these tips when you switch electricity providers:
- Shop based on your usage. Check your average monthly usage. Then shop based on usage instead of 500, 1000 or 2000 kWh.
- Shop ahead of time. Don’t wait until your contract expires. You can shop up to 60 days ahead of time. Just remember to pick a start date for your new provider that lines up with your contract expiration date.
- Pick your type of plan. We always recommend fixed rate plans.
- Look for the best electricity plan. Your electricity plan is your rate, term, termination fee and type of plan. Be sure to consider all these items, not just the price per kWh.
Residential Electricity Plan Expiration Reminder
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FAQs About Harker Heights Electricity Shopping
There are five steps to finding the cheapest electricity rate in Harker Heights:
(1) Enter your zip code on an electricity shopping site, like Electricity Plans.
(2) Enter your average usage information so you can see what your bill will be under each plan.
(3) Sort the results by price: low to high so the cheapest rates are on top.
(4) Compare the average rate and total bill for the different plans. Either read all the fine print or only consider true fixed rate plans. Ignore tricky plans with bill credits and tiered rates.
(5) Select the plan that gives you the best electricity price for your home.
APG&E and Energy Texas consistently have some of the cheapest electricity rates in Harker Heights. Electricity prices change frequently, so check current rates based on your zip code and usage. And refer to our article on cheapest electricity companies, updated daily.
Business Electricity in Harker Heights – Commercial Electricity Rates
You can compare electricity rates for your business too. Shop to find the best commercial electricity rates.
Shop business electricity rates online if you are a small business that spends less than $2,500 per month. Or call us at 844-214-5559 Monday-Friday for a custom business electricity quote, same day electricity move-in or future start date commercial electricity rates.
Below are commercial electricity rates per kWh for the Harker Heights/Oncor area.
Business Electricity Rates
| Plan Name | Term | Rate/kWh |
|---|---|---|
| Gexa Energy 15 Months | 15 | 6.91 ¢ |
| Gexa Energy 9 Months | 9 | 7.16 ¢ |
| APG&E APG&E 12 Months | 12 | 7.27 ¢ |
| Gexa Energy 12 Months | 12 | 7.27 ¢ |
| ENGIE 12 Months | 12 | 7.43 ¢ |
| Gexa Energy 24 Months | 24 | 7.45 ¢ |
| APG&E APG&E 24 Months | 24 | 7.46 ¢ |
| Gexa Energy 18 Months | 18 | 7.49 ¢ |
| APG&E APG&E 36 Months | 36 | 7.50 ¢ |
| Gexa Energy 6 Months | 6 | 7.50 ¢ |
| APG&E APG&E 18 Months | 18 | 7.51 ¢ |
| Gexa Energy 36 Months | 36 | 7.55 ¢ |
| Gexa Energy 30 Months | 30 | 7.56 ¢ |
| ENGIE 24 Months | 24 | 7.59 ¢ |
| Constellation 12 Months | 12 | 7.60 ¢ |
| Gexa Energy 48 Months | 48 | 7.61 ¢ |
| APG&E APG&E 48 Months | 48 | 7.62 ¢ |
| Gexa Energy 60 Months | 60 | 7.64 ¢ |
| ENGIE 36 Months | 36 | 7.69 ¢ |
| APG&E APG&E 60 Months | 60 | 7.70 ¢ |
