The Texas flag waving at night with a silhouette of a wind turbine on the right in Mission Texas, a major deregulated electricity market in the AEP Texas Central TDU territory

Mission Electricity Rates

Edited by Rafael Morales
Last updated:

The cheapest True Fixed electricity rate in Mission today for a 12 to 23 month term is 11.1¢/kWh at 1,000 kWh, from True Power. Across the 53 True Fixed plans in that range we track in Mission, the average is 13.3¢/kWh. Both numbers account for the energy provider’s charges and all TDU delivery and base charges, so they reflect what you actually pay.

That 11.1¢ is the floor for a real fixed rate in Mission on a term of 12 months or longer. If you see a 12-month-or-longer plan advertised well below this rate, it is almost certainly a bill credit plan. Those rates only apply if your monthly usage lands inside a narrow window, usually right around 1,000 kWh. Over a year you will likely miss it in at least 4 months (overpaying $400 or more), using too little or too much. Clear Energy Facts does not recommend these plans.

Every plan listed here is True Fixed. If you are looking for a different plan type in Mission, we track those separately: Best Free Nights plans, Best Free Weekends plans, and No-credit-check prepaid plans.

Our Recommendation

Our Recommendation
Swipe left or right to compare term lengths
12-23 Months
24-35 Months
36+ Months
Image created by Rafael Morales with AI for Clear Energy Facts

Best True Fixed Plans in Mission

True Fixed Rate plans only, enter zipcode for full list and more details

Check details in your area
1st
True Power
Review Check Availability
True Value 12
PTC
Sep 13
12 months
500 KWH
11.4¢
1000 KWH
11.1¢
2000 KWH
10.9¢

Top concerns

⚠️ ⚠️ ⚠️ Risk of account being transferred

⚠️ ⚠️ ⚠️ Need to call for Autopay setup

⚠️ ⚠️ One of the highest cancellation fees

⚠️ ⚠️ High Complain Ratio. 1 on PUCT score

⚠️ 2% fee for payments outside AutoPay.

2nd
3rd
Express Energy
Review Check Availability
Express Energy Speedy 12SM
PTC
Sep 13
12 months
500 KWH
11.6¢
1000 KWH
11.2¢
2000 KWH
11.1¢

Top concerns

⚠️⚠️⚠️ One of the lowest ratings on Google Reviews

4th
Gexa Energy
Review Check Availability
Gexa Eco Choice 12
100% Renewable
PTC
Sep 13
12 months
500 KWH
11.6¢
1000 KWH
11.3¢
2000 KWH
11.1¢

Top concerns

⚠️ Common negative review: higher rates at renewal.

5th
Frontier
Review Check Availability
Frontier Power Saver 12
PTC
Sep 13
12 months
500 KWH
11.6¢
1000 KWH
11.3¢
2000 KWH
11.1¢

Top concerns

⚠️ Common negative review: higher rates at renewal.

6th
7th
Energy Texas
Review Check Availability
No Bull 12 - 12 month plan
100% Renewable
PTC
Sep 13
12 months
500 KWH
11.3¢
1000 KWH
11.4¢
2000 KWH
11.5¢
8th
Rhythm
Review Check Availability
Digital Choice 12 - 12 month plan
100% Renewable
PTC
Sep 13
12 months
500 KWH
11.3¢
1000 KWH
11.4¢
2000 KWH
11.5¢
9th
Budget Power
Review Check Availability
No Gimmicks 12 - AEP Texas Central
PTC
Sep 13
12 months
500 KWH
11.8¢
1000 KWH
11.5¢
2000 KWH
11.3¢

Top concerns

⚠️⚠️⚠️ Risk of account being transferred

⚠️⚠️⚠️ High Complain Ratio. 1 on PUCT score

⚠️⚠️ Poor Customer Service on Google Reviews

10th
Texans Choice Power
Review Check Availability
Choose 12
Company website
Sep 07
12 months
500 KWH
12.1¢
1000 KWH
11.8¢
2000 KWH
11.6¢

Top concerns

⚠️ Limited public review history: no active Google reviews profile

11th
Southern Federal
Review Check Availability
SoFed Digital Saver Plus - 12
Company website
Sep 11
12 months
500 KWH
12.5¢
1000 KWH
12.1¢
2000 KWH
12.0¢
12th
Atlantex Power
Review Check Availability
Luminous
Exclusive Offer
Sep 09
12 months
500 KWH
12.4¢
1000 KWH
12.1¢
2000 KWH
11.9¢

Top concerns

⚠️ Limited public review history: no active Google reviews profile

13th
14th
Abundance Energy
Review Check Availability
Confident Renter 12
Company website
Sep 11
12 months
500 KWH
12.6¢
1000 KWH
12.3¢
2000 KWH
12.1¢

Top concerns

⚠️ Common negative review: long wait times on customer service calls.

15th
Abundance Energy
Review Check Availability
Fixed Rate – Straight Forward 12
Company website
Sep 11
12 months
500 KWH
13.2¢
1000 KWH
12.4¢
2000 KWH
12.0¢

Top concerns

⚠️ Common negative review: long wait times on customer service calls.

16th
17th
Constellation
Review Check Availability
Fix Rate 12
Company website
Sep 12
12 months
500 KWH
13.0¢
1000 KWH
12.7¢
2000 KWH
12.6¢

Top concerns

Live Agent Payment Fee: They charge a $6.95 per call fee for customers who choose to make a payment via a call center agent

18th
Cleansky Energy
Review Check Availability
Embrace Green 12 - Fixed Rate Product
100% Renewable
Company website
Sep 11
12 months
500 KWH
13.0¢
1000 KWH
12.7¢
2000 KWH
12.5¢
19th
Atlantex Power
Review Check Availability
Luminous Green
100% Renewable
Exclusive Offer
Sep 09
12 months
500 KWH
13.0¢
1000 KWH
12.7¢
2000 KWH
12.5¢

Top concerns

⚠️ Limited public review history: no active Google reviews profile

20th

Showing the best available 500 / 1000 / 2000 kWh prices for the selected term range. Sources include PowerToChoose (“PTC”) and direct provider sites. We are not affiliated with PowerToChoose.org or the Public Utility Commission of Texas; these offers are shown for informational purposes only.

TDU Contact and Outage Information for Mission

The main ZIP codes for Mission are 78572, 78573, and 78574. Mission is served by AEP Texas Central, which is the utility company responsible for delivering electricity to your home and the company you should contact if there is an outage in your area. 

Utility Service Contacts

AEP Texas Central

Visit TDU Website Open Outage Map

Support Phone

866-223-8508

Mission Housing & Heating Facts

Local housing and heating composition based on city profile inputs.

Median Year Built

2000

Single-family homes make up over 70% of Mission's residential landscape, with a median build year of 2000. South Texas heat paired with an eight-month muggy season forces air conditioning units to work double duty, cooling the air while constantly extracting heavy humidity. While winters are generally mild, over 90% of local homes rely on electric heat, keeping power bills surprisingly elevated during occasional cold snaps. 

Source: U.S. Census Bureau. "Selected Housing Characteristics." American Community Survey, ACS 5-Year Estimates Data Profiles, Table DP04.

Heating Type Share

Electricity 90.2%
Gas 6.3%
Other 3.5%

Housing Mix Share

House 70.8%
Apartment 12.6%
Other 16.6%

What a typical Mission home pays for electricity

Based on Mission's housing profile, a medium house with electric heat is the most common setup in the city. Priced at the average of every 12 month True Fixed plan in Mission, that runs about $1,812 a year, or roughly $151 a month, though the monthly figure swings with the season.

Use this as a reference point. If your usage is similar to the profile below and your bill is well above these numbers, you are probably overpaying.

Change the profile if yours is different.

Estimated yearly cost

$1,812

Sum of the four seasonal blocks

Average month

$151

Seasons swing above and below this

Season Usage Estimated Bill per month
Dec - Feb -- --
Mar - May -- --
Jun - Aug -- --
Sep - Nov -- --

The Real Cost of Gimmicky Bill-Credit Plans in Mission

All the plans shown in this page for Mission are True Fixed plans. Clear Energy Facts properly categorizes and ranks them from least to most expensive. These plans offer the lowest risk of paying more than expected.

However, other comparison websites and electricity brokers often feature plans that appear cheaper on paper than True Fixed plans. These are known as bill-credit plans. They offer a credit when your usage reaches a specific threshold, but the underlying rate is usually much higher. If you miss that threshold—even by a small amount—you lose the entire credit. Because electricity usage changes throughout the year, many customers will miss the threshold during several months of their contract.

For more information, read our main guide to bill-credit plans. As an example, the table below estimates the actual cost by housing type using the lowest advertised bill-credit rate we currently track.

Use the filters to apply the plan’s actual charges and credits to different Mission housing and heating profiles over 12 months.

Estimated yearly cost

$1,965

Average month

$164

True yearly rate

14.4¢

Total annual bill divided by annual usage

Season Usage (kWh) Energy + delivery Base cost Bill credit Estimated bill Effective rate
Dec - Feb 1,200 $235.25 $3.24 −$125.00 $113.49 9.5¢
Mar - May 850 $166.64 $3.24 $0.00 $169.88 20.0¢
Jun - Aug 1,600 $313.67 $3.24 −$125.00 $191.91 12.0¢
Sep - Nov 900 $176.44 $3.24 $0.00 $179.68 20.0¢

Top 5 Reviewed Electricity Companies in Mission

Highest review scores among True Fixed providers currently listed for Mission.

Rank #1 Score 4.59/5
Spark Energy

Spark Energy

★ ★ ★ ★ ★

From 9.9¢ @ 1000 kWh

2 eligible plans

Read Full Review
Rank #2 Score 4.29/5
Cleansky Energy

Cleansky Energy

★ ★ ★ ★ ★

From 12.3¢ @ 1000 kWh

6 eligible plans

Read Full Review
Rank #3 Score 4.24/5
Champion Energy

Champion Energy

★ ★ ★ ★ ★

From 12.7¢ @ 1000 kWh

5 eligible plans

Read Full Review
Rank #4 Score 4.23/5
Constellation

Constellation

★ ★ ★ ★ ★

From 10.6¢ @ 1000 kWh

2 eligible plans

Read Full Review
Rank #5 Score 4.16/5
Southern Federal

Southern Federal

★ ★ ★ ★ ★

From 10.5¢ @ 1000 kWh

4 eligible plans

Read Full Review

Best Time of the Year to Shop for Electricity in Mission

In Mission, the best time to shop for electricity is usually during the spring and fall. Those months often have lower demand, which can lead to better rates. Still, this is not a hard rule. Prices can change based on local weather, fuel markets, grid conditions, and broader supply and demand trends.

Another thing to watch is contract length. In the past, shoppers mostly saw 12, 24, or 36-month plans. Now it is common to see terms like 9, 13, 18, or 20 months. That matters because the length of your contract affects when you will have to shop again, and renewing during a high-price season can cost more.

If you want to be more careful, try to choose a plan that keeps your renewal date away from the hottest summer months or the most volatile winter periods. For example, if one contract would make you renew in August and another would make you renew in May, the May renewal may put you in a better shopping window. Sources that track Texas electricity shopping patterns consistently point to spring and fall as the more favorable seasons, while summer and deep winter tend to be riskier.

Weather also matters. Major heat waves and winter storms can put pressure on the market and increase price volatility, so it is usually better not to wait until right before a major weather event to lock in a plan. You can also direct readers to your historical Texas electricity rates page to show how prices move over time.

Origin of the Plans on This List in Mission

Clear Energy Facts collects plan information in three ways:

1. Provider Websites
If a plan has the tag “Company Website”, it means the plan was found directly on the provider’s own website. You can access these plans through our link, or you can go directly to the company’s website yourself.
One important note: try not to use the sponsored links that appear on Google when shopping for electricity. Some providers show different rates depending on how you reached their site, including promo links, special landing pages, or paid ads.
For more information, see this article: Texas Electricity Promo Codes and Secret URLs

 
2. Power to Choose (PTC)
If a plan has the tag “PTC”, it means the plan is listed on Power to Choose, the official Texas electricity shopping website.
Even though you can access these plans directly on Power to Choose, we recommend using our link because we review, filter, and categorize them first. Many plans on Power to Choose are not truly fixed-rate plans, even if they may look attractive at first.
So if we tag a plan on this page as a fixed-rate plan, it means we have already reviewed it and confirmed that it is not a time-of-use plan, a bill credit plan, or another gimmick plan type.

3. Exclusive Plans
If a plan has the tag “Exclusive”, it means Clear Energy Facts has a direct partnership with the provider and can offer a competitive rate that may not be widely available on other shopping platforms.
These plans are still reviewed the same way as the others, and when we include them on our list, it is because we believe they are competitive options for shoppers in Mission.

Frequently Asked Questions about Electricity Rates in Mission

What is the best 12-month True Fixed rate in Mission right now?

The Cheapest 12-month True Fixed plan right now in Mission is True Power — True Value 12, with a rate of 11.1¢/kWh at 1000 kWh.

What is the average electricity bill in Mission for a studio apartment (electric heating)?

Priced at the average of every 12 month True Fixed plan in Mission, the estimated monthly bill for a studio apartment with electric heating is $69.81. That average includes the TDU delivery charges and assumes no provider base charge, so it works as a reference point: a similar home paying well above it is probably on an expensive plan.

What is the average electricity bill in Mission for a large house (electric heating)?

Priced at the average of every 12 month True Fixed plan in Mission, the estimated monthly bill for a large house with electric heating is $232.49. That average includes the TDU delivery charges and assumes no provider base charge, so it works as a reference point: a similar home paying well above it is probably on an expensive plan.

What is the average electricity bill in Mission for a large house (gas heating)?

Priced at the average of every 12 month True Fixed plan in Mission, the estimated monthly bill for a large house with gas heating is $191.57. That average includes the TDU delivery charges and assumes no provider base charge, so it works as a reference point: a similar home paying well above it is probably on an expensive plan.

How do I know if a plan I choose is a True Fixed plan in Mission?

If you find a plan that looks good on another provider’s website, in an online ad, or even on Power to Choose, you can still use Clear Energy Facts to double-check it.

First, download or open the plan’s Electricity Facts Label (EFL). Then compare it using our EFL Inspector: EFL Inspector .

This tool helps you tell whether a plan is truly fixed, a bill-credit plan, a free nights/weekends offer, or something else.

Which TDU serves Mission?

The primary TDU serving Mission is AEP Texas Central. This TDU owns and maintains local delivery poles and wires, and also manages outage restoration.

How do I confirm the correct TDU for my address in Mission?

Check your current electricity bill or service paperwork for the delivery utility name. If you are moving, enter your ZIP code and address during enrollment to confirm the exact TDU.