12-Month Fixed-Rate Electricity Plans in Corpus Christi
Compare 12-month fixed-rate electricity plans available in Corpus Christi, TX, ranked by estimated monthly cost from official EFL data, with rates from 10.3¢/kWh.
Real-time rate analysis for a 3-Bedroom home profile.
Last updated:
October 2026 Market Analysis
As of October 2026, energy supply rates in 78418 range from 10.3¢ to 18.6¢ per kWh. For a typical 3-bedroom household, the estimated supply cost starts at $98.08. These rates represent the energy charge and do not include mandatory TDU delivery fees or fixed monthly base charges.
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CHARIOT ENERGY
GridPlus 12
12 Months • Fixed • Post-paid
Express Energy
Flash Value 12
12 Months • Fixed • Post-paid
True Value 12
12 Months • Fixed • Post-paid
Energy Texas
No Bull 12
12 Months • Fixed • Post-paid
RHYTHM
Digital Choice 12
12 Months • Fixed • Post-paid
SPARK ENERGY LLC
Sure Saver 12
12 Months • Fixed • Post-paid
CHARIOT ENERGY
Bright Nights 12
12 Months • Fixed • Post-paid
Express Energy
Speedy 12
12 Months • Fixed • Post-paid
Veteran Energy
Basic 12
12 Months • Fixed • Post-paid
GEXA ENERGY
Gexa Eco Choice 12
12 Months • Fixed • Post-paid
Companion Energy
Companion + Perks 12
12 Months • Fixed • Post-paid
FRONTIER UTILITIES
Frontier Power Saver 12
12 Months • Fixed • Post-paid
Budget Power
No Gimmicks 12
12 Months • Fixed • Post-paid
AP GAS & ELECTRIC (TX) LLC
TrueClassic 12
12 Months • Fixed • Post-paid
Octopus Energy
Octo Simple 12
12 Months • Fixed • Post-paid
SFE ENERGY TEXAS INC
SFE RewardsPlus 12
12 Months • Fixed • Post-paid
INFUSE ENERGY
Essential Infusion 12
12 Months • Fixed • Post-paid
REVOLUTION ENERGY LLC
Stars and Stripes 12
12 Months • Fixed • Post-paid
Ranchero Power
Ranchero Smart & Fixed - 12
12 Months • Fixed • Post-paid
SPARK ENERGY LLC
Choose 12
12 Months • Fixed • Post-paid
Texans Choice Power LLC
Choose 12
12 Months • Fixed • Post-paid
CIRRO ENERGY
Smart Simple 12
12 Months • Fixed • Post-paid
SOUTHERN FEDERAL POWER LLC
SoFed Digital Saver Plus - 12
12 Months • Fixed • Post-paid
CleanSky Energy
Embrace Green 12 - New Customer Special
12 Months • Fixed • Post-paid
Straight Forward 12
12 Months • Fixed • Post-paid
CONSTELLATION NEWENERGY INC
12 Month Usage Bill Credit
12 Months • Fixed • Post-paid
CHAMPION ENERGY SERVICES LLC
Champ Saver-12
12 Months • Fixed • Post-paid
Discount Power
Saver 12
12 Months • Fixed • Post-paid
SMARTENERGY HOLDINGS LLC
SmartGreen 12 $200 Bill Credit
12 Months • Fixed • Post-paid
BKV Energy
Daisy 12
12 Months • Fixed • Post-paid
Think Energy
Think Clean 12
12 Months • Fixed • Post-paid
TRIEAGLE ENERGY LP
Simple Savings 12
12 Months • Fixed • Post-paid
GOOD CHARLIE & CO LLC
GoodEnergy 12
12 Months • Fixed • Post-paid
DIRECT ENERGY
Autopay Texas 12
12 Months • Fixed • Post-paid
AMIGO ENERGY
Power Perks - 12
12 Months • Fixed • Post-paid
JUST ENERGY
Smart Choice - 12
12 Months • Fixed • Post-paid
TARA ENERGY
Value Choice - 12
12 Months • Fixed • Post-paid
Octopus Energy
OctopusFlex
12 Months • Fixed • Post-paid
PAYLESS POWER
PTC 12 Month - Postpaid
12 Months • Fixed • Post-paid
RELIANT
Reliant Power On 12 Plan
12 Months • Fixed • Post-paid
GREEN MOUNTAIN ENERGY COMPANY
Pollution Free e-Plus 12 Choice
12 Months • Fixed • Post-paid
Texans Choice Power LLC
Texas Instant 12
12 Months • Fixed • Post-paid
PAYLESS POWER
PTC 12 Month - Prepaid
12 Months • Fixed • Prepaid Plan
TXU ENERGY
Free Nights & Cool Summer 12
12 Months • Fixed • Post-paid
Frequently Asked Questions about 78418 Electricity
What is the cheapest electricity rate in Corpus Christi as of October 2026?
Currently, the lowest energy supply rate in 78418 is 10.3¢ per kWh. This is offered by CHARIOT ENERGY through its plan GridPlus 12 which is of 12 month duration. This average effective rate is calculated by using the EFL tiered rates of 500kWh: 19.2¢; 1000 kWh: 6.3¢; and 2000 kWh: 12.4¢; calculated using Linear Interpolation for the usage of Nov: 780 kWh; Dec: 720 kWh; Jan: 650 kWh; Feb: 620 kWh; Mar: 650 kWh; Apr: 780 kWh; May: 950 kWh; Jun: 1,200 kWh; Jul: 1,400 kWh; Aug: 1,450 kWh; Sep: 1,300 kWh; Oct: 950 kWh. Note that total billing will include additional TDU company AEP TEXAS CENTRAL pass-through charges regulated by the PUCT.
How do 3-bedroom usage profiles affect the price in Corpus Christi?
Electricity plans in Texas often feature tiered pricing. A 3-bedroom home has a different load profile, and our calculator helps determine the effective rate for Corpus Christi based on seasonal usage.
How can I verify if these Corpus Christi rates include hidden fees?
We recommend using our AI Plan Scan to review the Electricity Facts Label (EFL) for October 2026 to identify base fees or minimum usage penalties in Corpus Christi before you switch.