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Oncor Electric · ZIP 78681

Cheapest Electricity Plans in Round Rock — West Round Rock (ZIP 78681), Texas

Live electricity rates for ZIP code 78681 in the Oncor Electric service area. 41 providers available — compare and enroll online in minutes.

9.1¢/kWh lowest plan · ZIP 78681 · based on 1,000 kWh
9.1¢
Lowest Rate (1k kWh)
13.2¢
Avg Rate (1k kWh)
41
Providers

Current Rates in ZIP Code 78681

All rates in ¢/kWh. TDSP delivery fee from Oncor Electric billed separately on your monthly statement.

Provider / Plan 500 kWh 1,000 kWh ★ 2,000 kWh Term Action
Tara Energy
Sustainable Home Bundle - 3
31% Renewable
 9.9¢ 9.1¢ 8.6¢ 3 mo Enroll →
Southern Federal Power Llc
SoFed Try Us Out - 3
6% Renewable
 10.1¢ 9.1¢ 8.7¢ 3 mo Enroll →
Frontier Utilities
Frontier Power Saver 3
30% Renewable
 9.5¢ 9.1¢ 8.8¢ 3 mo Enroll →
Rhythm
Rhythm Saver 12
100% Renewable
 19.6¢ 9.7¢ 14.7¢ 12 mo Enroll →
Infuse Energy
PTC Infusion Flex
26% Renewable
 11¢ 10¢ 9.6¢ 1 mo Enroll →
Constellation Newenergy Inc
Simple Switch 3
26% Renewable
 10.6¢ 10.2¢ 10¢ 3 mo Enroll →
Just Energy
Smart Choice - 12
31% Renewable
 23.4¢ 10.4¢ 16.5¢ 12 mo Enroll →
Cleansky Energy
Embrace Green 3 - New Customer Special
100% Renewable
 11.1¢ 10.6¢ 10.4¢ 3 mo Enroll →
Ap Gas & Electric (tx) Llc
TrueClassic 3
6% Renewable
 11.5¢ 11.1¢ 10.9¢ 3 mo Enroll →
Chariot Energy
Bright Nights 15
100% Renewable
 14¢ 12.6¢ 11.9¢ 15 mo Enroll →
Ranchero Power
Ranchero Smart & Fixed - 21
6% Renewable
 13.9¢ 12.9¢ 12.5¢ 21 mo Enroll →
Budget Power
No Gimmicks 12
35% Renewable
 13.4¢ 13¢ 12.8¢ 12 mo Enroll →
Companion Energy
Companion + Perks 12
30% Renewable
 13.4¢ 13¢ 12.7¢ 12 mo Enroll →
Gexa Energy
Gexa Eco Choice 12
100% Renewable
 13.5¢ 13.1¢ 12.8¢ 12 mo Enroll →
Abundance Energy
Confident Renter 12
25% Renewable
 13.7¢ 13.2¢ 13¢ 12 mo Enroll →
Pronto Power
Pronto Saver
26% Renewable
 14.5¢ 13.4¢ 12.8¢ Variable Enroll →
True Power
True Value 24
15% Renewable
 14¢ 13.5¢ 13.3¢ 24 mo Enroll →
Branch Energy (texas) Llc
Branch Fixed 12
100% Renewable
 14¢ 13.6¢ 13.4¢ 12 mo Enroll →
Revolution Energy Llc
Stars and Stripes 9
26% Renewable
 14.5¢ 13.6¢ 13.2¢ 9 mo Enroll →
Discount Power
Saver 15
21% Renewable
 14¢ 13.6¢ 13.3¢ 15 mo Enroll →
Cirro Energy
Smart Simple 15
21% Renewable
 14.1¢ 13.7¢ 13.4¢ 15 mo Enroll →
Think Energy
Think Clean 12 with Smart Thermostat Connected
100% Renewable
 13.7¢ 13.7¢ 13.8¢ 12 mo Enroll →
Spark Energy Llc
Choose 6
35% Renewable
 14.3¢ 13.8¢ 13.6¢ 6 mo Enroll →
Energy Texas
No Bull 12
100% Renewable
 13.8¢ 13.9¢ 13.9¢ 12 mo Enroll →
Txu Energy
Value Edge 12
3% Renewable
 20.4¢ 13.9¢ 18.7¢ 12 mo Enroll →
Good Charlie & Co Llc
GoodEnergy 16
26% Renewable
 15¢ 14¢ 13.6¢ 16 mo Enroll →
Bkv Energy
Daisy 18
29% Renewable
 14.6¢ 14.1¢ 13.9¢ 18 mo Enroll →
Ae Texas
Smart Secure 36
35% Renewable
 14.8¢ 14.3¢ 14.1¢ 36 mo Enroll →
Octopus Energy
OctopusFlex
100% Renewable
 14.8¢ 14.4¢ 14.2¢ 12 mo Enroll →
Heritage Power Llc
Bright Start 12 - $25 credit on your first bill!
25% Renewable
 15¢ 14.5¢ 14.3¢ 12 mo Enroll →
Champion Energy Services Llc
Champ Saver-12
26% Renewable
 15¢ 14.5¢ 14.3¢ 12 mo Enroll →
Octopus Energy Llc
Octo Simple 24
100% Renewable
 15.1¢ 14.7¢ 14.5¢ 24 mo Enroll →
Trieagle Energy Lp
Simple Savings 12
3% Renewable
 15.3¢ 14.8¢ 14.5¢ 12 mo Enroll →
Direct Energy
Autopay Texas 12
24% Renewable
 15.8¢ 14.9¢ 14.4¢ 12 mo Enroll →
Texans Choice Power Llc
Free Nights 12
35% Renewable
 15.42¢ 15¢ 14.79¢ 12 mo Enroll →
Atlantex Power
Luminous 15
35% Renewable
 15.8¢ 15.3¢ 15.1¢ 15 mo Enroll →
Amigo Energy
Basics PTC - 36
31% Renewable
 16¢ 15.5¢ 15.3¢ 36 mo Enroll →
Reliant
Reliant Power On 24 Plan
24% Renewable
 16.4¢ 15.5¢ 15¢ 24 mo Enroll →
Nec Co-op Energy
Residential Electricity... Plain and simple.
17% Renewable
 16.7¢ 15.5¢ 14.9¢ Variable Enroll →
Green Mountain Energy Company
Pollution Free e-Plus 24 Choice
100% Renewable
 16.6¢ 15.8¢ 15.3¢ 24 mo Enroll →
Payless Power
PTC 12 Month - Prepaid
26% Renewable
 16.6¢ 16.1¢ 15.9¢ 12 mo Enroll →

★ 1,000 kWh is the Texas standard usage benchmark. Rates include energy charge; TDSP delivery fees billed separately.

About ZIP Code 78681 — Round Rock — West Round Rock

ZIP code 78681 is part of the Oncor Electric electric delivery territory in Texas's deregulated electricity market. Residents and businesses in this area can freely choose their Retail Electric Provider (REP) from dozens of competing companies. Your Oncor Electric delivery charges stay the same regardless of which REP you select.

Other ZIP Codes in Dallas-Fort Worth & North Texas

78664786657872878727

← Back to Oncor Electric territory overview

Frequently Asked Questions about ZIP 78681

What is the cheapest electricity rate in ZIP code 78681?
The lowest available plan in ZIP 78681 today is Tara Energy — Sustainable Home Bundle - 3 at 9.1¢/kWh for 1,000 kWh usage. At 500 kWh usage the rate is 9.9¢/kWh and at 2,000 kWh it is 8.6¢/kWh. Rates are pulled live from the Texas Power to Choose database.
Who delivers electricity in ZIP code 78681?
ZIP code 78681 is served by Oncor Electric Delivery Company. Oncor Electric owns and maintains the local power lines and is responsible for restoring service during outages. Your energy rate is set by the Retail Electric Provider (REP) you choose — Oncor Electric charges are fixed delivery fees on your bill.
How do I switch electricity providers in ZIP code 78681?
Choose a plan in the table above and click "Enroll →". The entire process takes about 5 minutes online. Your Oncor Electric delivery service continues uninterrupted during the switch. If you are currently under contract, check your cancellation fee before switching — most REPs charge $50–$300 for early termination.