ELECTRICITY RATES IN RIO GRANDE CITY
Rio Grande City Electricity Rates and Plans
Shop and compare energy plans from top electricity providers in Rio Grande City, Texas.
RIO GRANDE CITY
ENERGY COMPANIES & RATES IN RIO GRANDE CITY
Rio Grande City Electricity Guide
Rio Grande City electricity prices have remained stable over the past 7 days, holding steady at an average of 15.81¢ per kWh. With 122 available plans ranging from 8.3¢ to 23.54¢ per kWh, the market offers a wide spread of options. Stability is generally positive for consumers, though we’ll continue monitoring for any shifts in either direction.
7-DAY MARKET TRENDS
Electricity pricing trends in Rio Grande City
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 Rio Grande City is geographically located in.
ENERGY RATES IN RIO GRANDE CITY
Today’s lowest electricity rates in Rio Grande City
Rio Grande City residents benefit from Texas’s deregulated electricity market, allowing them to choose from 122 available plans across multiple providers. The market offers strong variety: 113 fixed-rate plans averaging 15.63¢/kWh, with rates spanning 8.3¢ to 23.54¢ per kWh. Renewable energy is accessible with 120 green options, including 23 plans offering 100% renewable energy at virtually no premium over conventional plans. Given that 71% of Rio Grande City homes are single-family residences averaging 1,225 kWh monthly, most residents should compare plans at the 1,000 or 2,000 kWh usage tiers to find accurate pricing for their consumption level.
Compare All PlansAPRIL 15, 2026
TOP 6 LOWEST RATES IN RIO GRANDE CITY
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 Rio Grande City
Based on 78548 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 RIO GRANDE CITY
Find the right plan for your home
Rio Grande City's housing market is dominated by single-family homes at 2,261 sq ft, typically using around 1,225 kWh monthly, where APGE's SimpleSaver 15 offers the best rate at 10.5¢/kWh (~$129/mo). About 11% of residents live in smaller apartments with usage around 583 kWh monthly, where Energy Texas's Texas Bright 12 plan delivers the lowest cost at 14.0¢/kWh (~$82/mo).
Single-family homes
71% of homes in the city
Small apartments (2-9 units)
11% 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. Rio Grande City, TX (5,187 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 Rio Grande City
Fixed-rate plans
113 fixed-rate plans available in Rio Grande City with prices ranging from 8.3¢/kWh to higher tiers. These plans lock in your electricity rate for the contract term, protecting against price fluctuations during hot South Texas summers.
Variable-rate plans
No variable-rate or month-to-month plans are currently available in Rio Grande City. These plans typically allow cancellation without penalty but rates fluctuate monthly based on market conditions and wholesale electricity prices.
Renewable energy
120 renewable energy plans available, including 23 plans with 100% green energy. Average pricing is 15.8¢/kWh, virtually equal to the market average, making clean energy accessible for Rio Grande City residents.
Prepaid plans
2 prepaid electricity plans available averaging 18.17¢/kWh. Pay for power before using it, with no deposit or credit check required. Monitor daily usage to manage costs during Rio Grande City's warm climate months.
Time-of-use plans
7 time-of-use plans available averaging 18.05¢/kWh. Rates vary by time of day, rewarding customers who shift air conditioning and major appliance usage to off-peak hours during Rio Grande City's hot afternoons.
Free nights & weekends
Free nights and weekends plans offer no-cost electricity during specified hours, typically evenings and weekends. Beneficial for Rio Grande City households that can shift air conditioning and high-usage activities to free periods.
HOW TO CHOOSE
Choosing an electric company in Rio Grande City.
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 Rio Grande City
As of April 15th, 2026, the lowest electricity rate in Rio Grande City is APGE's SimpleSaver 15 at 8.3¢/kWh. This is significantly below the market average of 15.81¢/kWh, offering substantial savings. With 122 plans available, residents have excellent options for competitive pricing.
Rio Grande City's hot South Texas climate drives high cooling costs, with most homes averaging 1225 kWh monthly. Summer temperatures regularly exceed 95°F, making air conditioning essential. Choosing plans optimized for higher usage tiers helps manage costs during peak summer months when electricity consumption increases significantly.
Since 71% of Rio Grande City housing consists of single-family homes with estimated usage around 1225 kWh monthly, residents should select plans in the 2000 kWh tier. This ensures optimal rates for typical consumption patterns while providing buffer for high-usage summer months.
Switch from the market average of 15.81¢/kWh to competitive rates like 8.3¢/kWh to save significantly. Consider green energy plans—120 available with virtually no premium at -0.01¢ above average. Improve home insulation and maintain AC systems efficiently during hot summers.
Great choice!
