ELECTRICITY RATES IN HARLINGEN
Harlingen Electricity Rates and Plans
Shop and compare energy plans from top electricity providers in Harlingen, Texas.
HARLINGEN
ENERGY COMPANIES & RATES IN HARLINGEN
Harlingen Electricity Guide
Harlingen electricity prices have remained stable over the past 7 days, holding steady at around 15.81¢/kWh for an average home. The market offers 122 plans ranging from 8.3¢ to 23.54¢ per kWh, giving South Texas residents plenty of options. This stability is a positive sign, though we’ll continue monitoring trends to catch any shifts early.
7-DAY MARKET TRENDS
Electricity pricing trends in Harlingen
Track how electricity rates have changed over the past week.
Average Pricing for an Average Home (1000 kWh)
These rates are from the AEP Texas Central utility region, which Harlingen is geographically located in.
ENERGY RATES IN HARLINGEN
Today’s lowest electricity rates in Harlingen
Harlingen residents benefit from Texas’s deregulated electricity market, allowing them to choose from 122 available plans across multiple providers. The market offers primarily fixed-rate plans (113 options averaging 15.63¢/kWh), with prices ranging from 8.3¢ to 23.54¢ per kWh. Since 60% of Harlingen homes are single-family residences using approximately 1,225 kWh monthly, most residents should compare plans at the 1,000 or 2,000 kWh usage tier. Notably, 120 renewable energy options are available—including 23 that are 100% green—with essentially no price premium over conventional plans. Additional choices include 7 time-of-use plans and 2 prepaid options.
Compare All PlansAPRIL 15, 2026
TOP 6 LOWEST RATES IN HARLINGEN
APGE
SimpleSaver 15
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
APGE
SimpleSaver 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
Frontier Utilities
Frontier Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
30%
4.8
Gexa Energy
Gexa Eco Saver Plus 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
100%
4.8
Just Energy
Smart Choice – 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
31%
4.4
APGE
SimpleSaver 14
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
COMPARE ELECTRICITY PLANS
Compare electricity plans in Harlingen
Based on 78550 ZIP code. 122 plans available. Rates were updated at 07:36 AM CDT on April 15, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
SimpleSaver 15 5%
4.5
|
Fixed Rate 15 months Fixed Rate 1000 kWh |
$83.00
Est. monthly bill |
1000 kWh
8.3¢
Price per kWh |
|
|
|
SimpleSaver 12 5%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$84.00
Est. monthly bill |
1000 kWh
8.4¢
Price per kWh |
|
|
|
Frontier Saver Plus 12 30%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$84.15
Est. monthly bill |
1000 kWh
8.4¢
Price per kWh |
|
|
|
Gexa Eco Saver Plus 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$84.15
Est. monthly bill |
1000 kWh
8.4¢
Price per kWh |
|
|
|
Smart Choice – 12 31%
4.4
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$84.25
Est. monthly bill |
1000 kWh
8.4¢
Price per kWh |
|
|
|
SimpleSaver 14 5%
4.5
|
Fixed Rate 14 months Fixed Rate 1000 kWh |
$85.00
Est. monthly bill |
1000 kWh
8.5¢
Price per kWh |
|
|
Maxx Saver Value 12 3%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$85.20
Est. monthly bill |
1000 kWh
8.5¢
Price per kWh |
|
|
|
Maxx Saver Value 24 3%
4.8
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$85.20
Est. monthly bill |
1000 kWh
8.5¢
Price per kWh |
|
|
|
Maxx Saver Value 6 3%
4.8
|
Fixed Rate 6 months Fixed Rate 1000 kWh |
$85.25
Est. monthly bill |
1000 kWh
8.5¢
Price per kWh |
|
|
Bill Credit Bundle 12 20%
3.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$96.62
Est. monthly bill |
1000 kWh
9.7¢
Price per kWh |
|
|
|
Bill Credit Bundle 24 20%
3.6
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$96.62
Est. monthly bill |
1000 kWh
9.7¢
Price per kWh |
|
|
Bill Bonus 12 24%
4.0
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$96.62
Est. monthly bill |
1000 kWh
9.7¢
Price per kWh |
ELECTRICITY RATES BY HOUSING IN HARLINGEN
Find the right plan for your home
Harlingen's housing is dominated by single-family homes averaging 2,261 sq ft with estimated usage around 1,225 kWh monthly, where APGE's SimpleSaver 15 at 10.5¢/kWh (~$129/mo) offers the most competitive rate at that usage level. The city also has a notable share of small apartments (17% of housing) with significantly lower consumption around 583 kWh monthly, where Energy Texas's Texas Bright 12 at 14.0¢/kWh (~$82/mo) performs better for that usage tier.
Single-family homes
60% of homes in the city
Small apartments (2-9 units)
17% of homes in the city
Mobile homes
10% of homes in the city
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates 2023, Table B25024 — Units in Structure. Harlingen, TX (29,487 total housing units). Energy estimates based on EIA Residential Energy Consumption Survey (RECS), West South Central region.
TYPES OF ENERGY PLANS
Electricity plan types available in Harlingen
Fixed-rate plans
113 fixed-rate plans available in Harlingen with rates from 8.3¢/kWh to higher tiers, averaging 15.63¢/kWh. Your rate remains constant throughout the contract term, providing budget predictability despite Valley heat.
Variable-rate plans
No variable-rate or month-to-month plans currently available in Harlingen. These plans typically fluctuate with wholesale energy costs and offer no long-term price protection during summer cooling months.
Renewable energy
120 renewable plans available, including 23 options with 100% green energy averaging 15.8¢/kWh. The green premium is effectively zero at -0.01¢ below Harlingen's market average for conventional plans.
Prepaid plans
2 prepaid electricity plans available in Harlingen, averaging 18.17¢/kWh. You pay before using power with no deposit required, though rates run approximately 2.5¢ above the market average.
Time-of-use plans
7 time-of-use plans available, averaging 18.05¢/kWh. Rates vary by hour, potentially benefiting households that can shift air conditioning and major usage away from peak afternoon hours.
Free nights & weekends
Plans offering free electricity during specific overnight and weekend hours. These can benefit Harlingen residents who run appliances, charge devices, or pre-cool homes during designated free periods.
HOW TO CHOOSE
Choosing an electric company in Harlingen.
When looking for your retail electricity provider and choosing an electric plan, there’s a number of factors to keep in mind. You’ll be able to choose a plan that’s best for you if you understand your energy usage and what’s important to you in a provider. Below are a series of tips to help you make the best decision for your household.
Report an Outage
Call 1-866-223-8508. Report online.
TDU Delivery Charges
$3.24/month base charge + 5.8007¢/kWh delivery rate. These charges from AEP Texas Central are included in every electricity plan.
FREQUENTLY ASKED QUESTIONS
Common questions about energy in Harlingen
As of April 15th, 2026, the lowest electricity rate in Harlingen is APGE's SimpleSaver 15 at 8.3¢/kWh, significantly below the market average of 15.81¢/kWh. With 122 plans available, Harlingen residents have substantial opportunities to save on their energy bills.
Harlingen's hot, humid South Texas climate drives high cooling demands, with typical single-family homes using approximately 1,225 kWh monthly. Summer air conditioning significantly increases usage, making it essential to choose plans optimized for higher consumption levels to minimize costs during peak months.
Since 60% of Harlingen homes are single-family residences averaging 1,225 kWh monthly, residents should select plans at the 2000 kWh tier for optimal pricing. This tier accommodates summer cooling spikes while ensuring competitive rates year-round for typical household consumption.
Compare all 122 available plans to find rates below the 15.81¢/kWh market average. Consider the 120 green energy plans, which cost only 0.01¢ less than average. Use programmable thermostats and maintain AC systems to manage Harlingen's high cooling demands efficiently.
Great choice!
