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 essentially flat over the past 7 days, with the average rate holding steady at 15.73¢/kWh. The market shows 117 available plans ranging from 8.1¢ to 23.35¢ per kWh. Stability is generally positive for shoppers, though we continue monitoring trends to catch any upward movement early.
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 117 plans across multiple providers. Currently, rates range from 8.1¢ to 23.35¢ per kWh, with an average of 15.73¢/kWh. The market offers 109 fixed-rate plans (averaging 15.62¢/kWh), 115 renewable options including 23 that are 100% green, 6 time-of-use plans, and 2 prepaid plans. Since 71% of Rio Grande City housing consists of single-family homes 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 needs.
Compare All PlansMAY 17, 2026
TOP 6 LOWEST RATES IN RIO GRANDE CITY
4Change Energy
Maxx Saver Value 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.8
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
Just Energy
Smart Choice – 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
31%
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
COMPARE ELECTRICITY PLANS
Compare electricity plans in Rio Grande City
Based on 78548 ZIP code. 117 plans available. Rates were updated at 07:35 AM CDT on May 17, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
Maxx Saver Value 12 3%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$81.00
Est. monthly bill |
1000 kWh
8.1¢
Price per kWh |
|
|
|
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 |
|
|
|
Smart Choice – 12 31%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$82.51
Est. monthly bill |
1000 kWh
8.3¢
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 |
|
|
|
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 |
|
|
Rhythm Saver 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$89.61
Est. monthly bill |
1000 kWh
9.0¢
Price per kWh |
|
|
The Lone Saver 12 100%
4.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$89.61
Est. monthly bill |
1000 kWh
9.0¢
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 |
ELECTRICITY RATES BY HOUSING IN RIO GRANDE CITY
Find the right plan for your home
Rio Grande City's housing is predominantly single-family homes averaging 2,261 square feet, with typical monthly usage around 1,225 kWh. At this usage level, 4Change Energy's Maxx Saver Value 12 offers the lowest rate at 10.3¢/kWh (approximately $127/month). The city's smaller apartments, which represent 11% of housing and use around 583 kWh monthly, are best served by APGE's Rent Simple Saver 14 at 14.1¢/kWh (approximately $82/month).
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 has 109 fixed-rate plans with locked pricing throughout your contract term. Rates start at 8.1¢/kWh, averaging 15.62¢/kWh. These plans protect against price fluctuations during hot summer months when AC usage peaks.
Variable-rate plans
Currently no variable-rate or month-to-month plans are available in Rio Grande City. These plans typically fluctuate with wholesale energy costs and offer no long-term rate guarantees. Check back periodically for availability changes in your area.
Renewable energy
Rio Grande City offers 115 renewable energy plans, including 23 that are 100% green. These average 15.73¢/kWh with no premium over standard rates. Plans source electricity from Texas wind and solar facilities.
Prepaid plans
Two prepaid electricity options are available in Rio Grande City, averaging 18.59¢/kWh. You pay for power before using it, with no deposit or credit check required. Monitor daily usage to avoid service interruption.
Time-of-use plans
Six time-of-use plans are available in Rio Grande City, averaging 16.91¢/kWh. Rates vary by hour, with lower prices during off-peak times. Benefits depend on shifting AC and appliance usage away from peak afternoon hours.
Free nights & weekends
Free nights and weekends plans offer no-cost electricity during specific hours, typically evenings and weekends. Beneficial for Rio Grande City households that can shift major power consumption to these periods through programmable thermostats and delayed appliance use.
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 17th, 2026, the lowest electricity rate in Rio Grande City is 8.1¢/kWh from 4Change Energy's Maxx Saver Value 12 plan. This is significantly below the market average of 15.73¢/kWh, offering substantial savings for residents who compare plans carefully.
Rio Grande City's hot South Texas climate drives high summer cooling demands, with typical homes using around 1,225 kWh monthly. Air conditioning costs dominate electricity bills during peak summer months, making it essential to choose competitive rates and energy-efficient cooling practices to manage expenses.
Since 71% of Rio Grande City homes are single-family dwellings averaging 1,225 kWh monthly, residents should select plans optimized for the 2000 kWh tier. This ensures the best rates for typical usage patterns. With 117 plans available, including 115 green options at no premium, comparison shopping is worthwhile.
Compare all 117 available plans to find rates below the 15.73¢/kWh market average. Set thermostats to 78°F during summer, use ceiling fans, seal air leaks, and consider switching to one of the 115 green energy plans available at no additional cost over conventional options.
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.
Great choice!
