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 decreased slightly by 0.1¢ over the past 7 days for an average 1,000 kWh home. That’s about a $1/month decrease for the typical household. With 118 plans available ranging from 8.1¢ to 23.54¢ per kWh, the market remains competitive. While we can’t predict future movements, stable to declining rates are worth noting if you’re considering a switch.
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 118 available plans with rates ranging from 8.1¢ to 23.54¢ per kWh. The market offers 109 fixed-rate plans averaging 15.51¢/kWh, with renewable energy well-represented through 116 green options (21 offering 100% renewable energy). Since 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 for accurate pricing. While variable-rate plans are currently unavailable, shoppers can also consider 7 time-of-use plans and 2 prepaid options.
Compare All PlansMAY 02, 2026
TOP 6 LOWEST RATES IN RIO GRANDE CITY
APGE
SimpleSaver 14
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.5
4Change Energy
Maxx Saver Value 8
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.8
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%
4.5
COMPARE ELECTRICITY PLANS
Compare electricity plans in Rio Grande City
Based on 78548 ZIP code. 118 plans available. Rates were updated at 07:35 AM CDT on May 02, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
SimpleSaver 14 5%
4.5
|
Fixed Rate 14 months Fixed Rate 1000 kWh |
$81.00
Est. monthly bill |
1000 kWh
8.1¢
Price per kWh |
|
|
|
Maxx Saver Value 8 3%
4.8
|
Fixed Rate 8 months Fixed Rate 1000 kWh |
$81.51
Est. monthly bill |
1000 kWh
8.2¢
Price per kWh |
|
|
|
SimpleSaver 12 5%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$83.00
Est. monthly bill |
1000 kWh
8.3¢
Price per kWh |
|
|
|
Frontier Saver Plus 12 30%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$84.41
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 |
$84.41
Est. monthly bill |
1000 kWh
8.4¢
Price per kWh |
|
|
|
Smart Choice – 12 31%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$84.51
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 |
$85.46
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 |
$85.46
Est. monthly bill |
1000 kWh
8.5¢
Price per kWh |
|
|
|
SimpleSaver 24 5%
4.5
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$86.00
Est. monthly bill |
1000 kWh
8.6¢
Price per kWh |
|
|
Bill Credit Bundle 12 20%
3.7
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$96.88
Est. monthly bill |
1000 kWh
9.7¢
Price per kWh |
|
|
|
Bill Credit Bundle 24 20%
3.7
|
Fixed Rate 24 months Fixed Rate 1000 kWh |
$96.88
Est. monthly bill |
1000 kWh
9.7¢
Price per kWh |
|
|
Bill Bonus 12 24%
4.0
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$96.88
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 is dominated by single-family homes averaging 2,261 square feet with typical usage around 1,225 kWh monthly, where APGE's SimpleSaver 14 currently offers the lowest rate at 10.3¢/kWh (~$127/mo). The city also has a notable share of small apartment units (11% of housing) with much lower consumption around 583 kWh monthly, where Constellation's 12 Month plan prices at 14.1¢/kWh (~$82/mo). Residents should compare plans at their actual usage level, as rates vary significantly between consumption tiers.
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
Rio Grande City offers 109 fixed-rate plans with locked pricing throughout your contract term. Rates start at 8.1¢/kWh, with the market average at 15.51¢/kWh. These plans protect against price fluctuations during hot summer months.
Variable-rate plans
Currently no variable-rate or month-to-month plans are available in Rio Grande City. These plans typically offer flexibility without long-term contracts, though rates can change monthly based on market conditions and seasonal demand.
Renewable energy
Rio Grande City has 116 renewable energy plans available, including 21 options offering 100% green energy. The average rate is 15.69¢/kWh, just 0.01¢ above the market average, making green energy competitively priced locally.
Prepaid plans
Two prepaid electricity plans are available in Rio Grande City, averaging 18.59¢/kWh. These pay-as-you-go options require no credit check or deposit, allowing you to monitor daily usage and recharge your account as needed.
Time-of-use plans
Seven time-of-use plans average 17.81¢/kWh in Rio Grande City. These plans offer different rates based on when you use electricity, potentially benefiting households that can shift air conditioning usage to off-peak hours.
Free nights & weekends
Free nights and weekends plans charge nothing for electricity during designated off-peak hours, typically evenings and weekends. These can benefit Rio Grande City residents who concentrate air conditioning and major appliance use during 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 + 5.8272¢/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 May 2nd, 2026, the lowest electricity rate in Rio Grande City is APGE's SimpleSaver 14 at 8.1¢/kWh, significantly below the market average of 15.7¢/kWh. With 118 plans available, residents have excellent opportunities to find competitive rates and save on their energy bills.
Rio Grande City's hot South Texas climate drives high cooling demands, particularly during summer months. With typical single-family homes using around 1,225 kWh monthly, air conditioning significantly impacts electricity costs. Choosing plans with competitive rates during peak usage periods helps manage expenses in this warm border community.
Since 71% of Rio Grande City housing consists of single-family homes averaging 1,225 kWh monthly, residents should choose 2000 kWh tier plans for optimal rates. With 116 green energy plans available at virtually no premium (-0.01¢ above average), eco-friendly options offer excellent value.
Switch to competitive plans like APGE's SimpleSaver 14 at 8.1¢/kWh to save nearly 50% versus the 15.7¢/kWh market average. Optimize air conditioning use during hot months, improve home insulation, and compare all 118 available plans to find the best match for your usage patterns.
NEARBY METROS
Compare electricity rates in cities near Rio Grande City
Rio Grande City shoppers often compare plans in nearby Texas metros — rates, providers, and plan types can differ just a few miles away.
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