ELECTRICITY RATES IN ROUND ROCK
Round Rock Electricity Rates and Plans
Shop and compare energy plans from top electricity providers in Round Rock, Texas.
ROUND ROCK
ENERGY COMPANIES & RATES IN ROUND ROCK
Round Rock Electricity Guide
Round Rock electricity prices have increased by 0.2¢ over the past 7 days, translating to about $2/month for an average 1,000 kWh home. With 122 plans available ranging from 7.13¢ to 23.56¢ per kWh, the market remains competitive despite the upward trend. We’re tracking these movements daily to help you understand the landscape.
7-DAY MARKET TRENDS
Electricity pricing trends in Round Rock
Track how electricity rates have changed over the past week.
Average Pricing for an Average Home (1000 kWh)
These rates are from the Oncor Electric Delivery utility region, which Round Rock is geographically located in.
ENERGY RATES IN ROUND ROCK
Today’s lowest electricity rates in Round Rock
Round Rock residents benefit from Texas’s deregulated electricity market, giving you the power to choose from 122 available plans across competing providers. Currently, rates range from 7.13¢ to 23.56¢ per kWh, with an average of 15.77¢/kWh. You’ll find 114 fixed-rate plans offering price stability, 120 renewable energy options (including 24 that are 100% green), 6 time-of-use plans, and 2 prepaid options. Since 65% of Round Rock homes are single-family residences averaging 1,225 kWh monthly, compare plans at that usage level for accurate pricing. Notably, choosing green energy currently costs essentially the same as conventional power.
Compare All PlansJULY 19, 2026
TOP 6 LOWEST RATES IN ROUND ROCK
Just Energy
Smart Choice – 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
31%
4.5
APGE
SimpleSaver 11
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.6
APGE
SimpleSaver 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
5%
4.6
4Change Energy
Maxx Saver Value 12
Monthly
estimated bill
Price per kWh
1000 kWh
Term length
Fixed rate
3%
4.9
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
COMPARE ELECTRICITY PLANS
Compare electricity plans in Round Rock
Based on 78626 ZIP code. 122 plans available. Rates were updated at 07:32 AM CDT on July 19, 2026.
| Provider | Plan Details | Term | Monthly Bill | Rate per kWh | Action |
|---|---|---|---|---|---|
|
|
Smart Choice – 12 31%
4.5
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$71.26
Est. monthly bill |
1000 kWh
7.1¢
Price per kWh |
|
|
|
SimpleSaver 11 5%
4.6
|
Fixed Rate 11 months Fixed Rate 1000 kWh |
$73.00
Est. monthly bill |
1000 kWh
7.3¢
Price per kWh |
|
|
|
SimpleSaver 12 5%
4.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$74.00
Est. monthly bill |
1000 kWh
7.4¢
Price per kWh |
|
|
|
Maxx Saver Value 12 3%
4.9
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.40
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
|
Frontier Saver Plus 12 30%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.40
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
|
Gexa Eco Saver Plus 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.40
Est. monthly bill |
1000 kWh
7.7¢
Price per kWh |
|
|
Bill Credit Bundle 12 20%
3.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.70
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
|
|
Bill Bonus 12 24%
4.0
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$77.70
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
|
|
Rhythm Max Saver 12 100%
4.8
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$78.36
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
|
|
The Lone Saver Plus 12 100%
4.6
|
Fixed Rate 12 months Fixed Rate 1000 kWh |
$78.36
Est. monthly bill |
1000 kWh
7.8¢
Price per kWh |
|
|
|
SimpleSaver 8 5%
4.6
|
Fixed Rate 8 months Fixed Rate 1000 kWh |
$80.70
Est. monthly bill |
1000 kWh
8.1¢
Price per kWh |
|
|
|
Maxx Saver Value 8 3%
4.9
|
Fixed Rate 8 months Fixed Rate 1000 kWh |
$80.75
Est. monthly bill |
1000 kWh
8.1¢
Price per kWh |
ELECTRICITY RATES BY HOUSING IN ROUND ROCK
Find the right plan for your home
Round Rock's housing is predominantly single-family homes at around 2,261 sq ft, using an estimated 1,225 kWh monthly. At this usage level, Just Energy's Smart Choice – 12 offers rates at 9.3¢/kWh (~$114/mo), while apartment residents using around 517 kWh monthly can find plans like APGE's Rent Simple Saver 11 at 13.4¢/kWh (~$69/mo).
Single-family homes
65% of homes in the city
Large apartments (10+ units)
25% of homes in the city
Small apartments (2-9 units)
7% of homes in the city
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates 2023, Table B25024 — Units in Structure. Round Rock, TX (49,133 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 Round Rock
Fixed-rate plans
Round Rock residents can choose from 114 fixed-rate plans with locked pricing throughout the contract term. Rates start at 7.13¢/kWh, with an average of 15.57¢/kWh. These plans protect against price fluctuations during hot Texas summers.
Variable-rate plans
Currently no variable-rate or month-to-month plans are available in Round Rock. These plans typically offer flexibility without long-term contracts, though rates can change monthly based on market conditions and seasonal demand.
Renewable energy
Round Rock offers 120 renewable energy plans, including 24 options with 100% green energy sources. The average rate of 15.74¢/kWh is nearly identical to conventional plans, with only a 0.03¢ premium for renewable power.
Prepaid plans
Two prepaid electricity plans are available in Round Rock, averaging 19.28¢/kWh. These plans require no credit check or deposit, with customers paying in advance and monitoring usage to avoid service interruption.
Time-of-use plans
Six time-of-use plans are available in Round Rock, averaging 18.27¢/kWh. These plans offer lower rates during off-peak hours, benefiting households that can shift major electricity usage away from afternoon peak times.
Free nights & weekends
These plans offer no-cost electricity during designated overnight and weekend hours, with higher daytime weekday rates. They benefit Round Rock households that can run AC, laundry, and appliances during free periods.
HOW TO CHOOSE
Choosing an electric company in Round Rock.
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 1-888-313-4747. Text “OUT” to 66267. Report online.
TDU Delivery Charges
$4.06/month base charge + 6.1196¢/kWh delivery rate. These charges from Oncor Electric Delivery are included in every electricity plan.
FREQUENTLY ASKED QUESTIONS
Common questions about energy in Round Rock
As of July 19th, 2026, the lowest electricity rate in Round Rock is Just Energy's Smart Choice – 12 at 7.13¢/kWh. This is significantly below the market average of 15.77¢/kWh, with 122 total plans currently available to residents.
Round Rock's hot Texas summers significantly increase electricity usage due to air conditioning demands. With average single-family homes using around 1,225 kWh monthly, cooling costs dominate summer bills. Choosing competitive rates below the 15.77¢/kWh market average can substantially reduce weather-related expenses.
Since 65% of Round Rock housing consists of single-family homes with average usage around 1,225 kWh monthly, residents should select plans optimized for the 2000 kWh tier. This ensures the best rate alignment with typical household consumption patterns.
Compare all 122 available plans to find rates below the 15.77¢/kWh average. Consider the 120 green energy plans available, which cost only 0.03¢ less than average. Optimizing your plan tier based on actual usage can also generate significant savings.
NEARBY METROS
Compare electricity rates in cities near Round Rock
Round Rock shoppers often compare plans in nearby Texas metros — rates, providers, and plan types can differ just a few miles away.
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