StarTex Power™ Rates, Plans, Code | 866-917-8271

Startex Energy Promo Code: see if our list of exclusive electric company promo codes features a Startex Energy promo code this month (also known as a referral code or discount code), which allows you to receive a discounted rate.

Go to our Constellation Energy page for full details on Constellation/StarTex electricity rates, plans, reviews, and other important information. Below you’ll find some key information on StarTex, which has transitioned to Constellation.

About StarTex Power (now Constellation Energy)

The StarTex brand of electricity was transitioned to the name of its parent brand, Constellation Energy, in 2018. Constellation Energy is a major electric company in commercial energy, but is not a well known brand in residential energy in Texas.

Constellation Energy is not known for having the best electricity rates in Texas, nor does it bill itself as an electric company offering the cheapest electricity plans. That said, Constellation is a credible light company with energy rates that are generally competitive with the rates of large Texas electric companies. To conveniently compare Constellation Energy electricity rates on their site to those of trusted, established residential brands in Texas, enter your zip code on this page.

Go to our Constellation Energy page for full details on Constellation/StarTex.

Startex Power Business Information

Startex Power’s (now Constellation Energy) headquarters in Texas are located in:

1221 Lamar St #750, Houston, TX 77010, United States

You can reach their corporate headquarters at +1 866-917-8271

If you want to sign up for a plan you can either enroll online or call 866-917-8271

Compare Texas electricity rates vetted to prevent billing surprises

Compare Startex Power (Constellation) Rates to Competitors

9 TriEagle Energy Rates & Plans

Plan Name Plan Length Rate
TriEagle - Eagle 3636 Months9.8 ¢/kWh
TriEagle - Eagle 2424 Months9.8 ¢/kWh
TriEagle - Eagle 66 Months9.5 ¢/kWh
TriEagle - SMART Energy 2424 Months10.4 ¢/kWh
TriEagle - Eagle 6060 Months9.4 ¢/kWh
TriEagle - SMART Energy 3636 Months10.2 ¢/kWh
TriEagle - Eagle 1212 Months10.4 ¢/kWh
TriEagle - Green Eagle 3636 Months10.2 ¢/kWh
TriEagle - Green Eagle 2424 Months10.1 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 

9 Gexa Energy Rates & Plans

Plan Name Plan Length Rate
Gexa Saver Freedom 1212 Months11.9 ¢/kWh
Gexa Saver Supreme 2424 Months11.1 ¢/kWh
Gexa Saver Premium 2424 Months8.4 ¢/kWh
Gexa Saver 1212 Months11.4 ¢/kWh
Gexa Saver Supreme 1212 Months10.5 ¢/kWh
Gexa Superb Saver 1212 Months7.5 ¢/kWh
Gexa Saver Freedom 3636 Months12.7 ¢/kWh
Gexa Saver Deluxe 1212 Months10.6 ¢/kWh
Gexa Saver Premium 1212 Months7.9 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 

3 Cirro Energy Rates & Plans

Plan Name Plan Length Rate
Cirro - Smart Lock 24 Online24 Months11.4 ¢/kWh
Cirro - Smart Value 12 Online12 Months9.2 ¢/kWh
Cirro - Smart Saver 1515 Months11 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 

3 Pulse Power Rates & Plans

Plan Name Plan Length Rate
Pulse Power - Texas Fixed 1212 Months9.7 ¢/kWh
Pulse Power - Texas Fixed 2424 Months9.6 ¢/kWh
Pulse Power - Texas Fixed 3636 Months9.5 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 

4 Reliant Energy Rates & Plans

Plan Name Plan Length Rate
Reliant - Secure Advantage 1212 Months11.5 ¢/kWh
Reliant - Truly Free Weekends 1212 Months13.9 ¢/kWh
Reliant - Truly Free Nights 1212 Months13.9 ¢/kWh
Reliant - Truly Free 7 Days 1212 Months13.9 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 

3 Green Mountain Energy Rates & Plans

Plan Name Plan Length Rate
Green Mountain - Pollution Free e-Plus 36 Preferred36 Months11.1 ¢/kWh
Green Mountain - Pollution Free e-Plus 24 Preferred24 Months11.5 ¢/kWh
Green Mountain - Pollution Free e-Plus 12 Preferred12 Months11.5 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 

2 Just Energy Rates & Plans

Plan Name Plan Length Rate
Just - Just Energy Web Plan - 1212 Months11.1 ¢/kWh
Just - Just Energy Web Plan - 2424 Months10.9 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 

Compare Texas electricity rates vetted to prevent billing surprises

StarTex Power/Constellation Reviews & Ratings

Because the electricity provider brand StarTex assumed the name of its parent, Constellation Energy, it is more relevant to review Constellation reviews than old StarTex Power reviews. See Constellation reviews from Google and the BBB in our live reviews stream below. StarTex reviews began transitioning to Constellation reviews in 2018.

Home Energy Club combines third party information and our HEC/Amazon survey results to assign our HEC Score for each energy provider.

HEC StarTex Power Rating Score: 4.2/5

StarTex Power/Constellation Customer Ratings

StarTex Power has fair to good rating scores for the reviewed categories. Four of the categories score above 4.0, and the highest score is Pricing with a score of 4.5.

StarTex Power/Constellation Customer Reviews

Check our Texas electric company Reviews page to compare Constellation reviews (StarTex reviews) to those of other energy providers.

Check our promotional codes page for the availability of a StarTex Power promo code or Constellation Energy promo code. You will also see a list of exclusive electricity promo codes for other top energy providers which provide a discount off the regular rates on their websites.

Compare Texas electricity rates vetted to prevent billing surprises

StarTex Power Bill Pay

Go to the StarTex Bill Pay page, which is now the Constellation page. The phone number to pay your StarTex bill is 866-917-8271.

Report a StarTex Power Outage

StarTex Power outages should be reported either to Constellation Energy or to the Transmission and Delivery Utility (TDU or TDSP) in your part of Texas. For phone numbers, here’s our Texas power outage phone directory.

There are six deregulated electricity zones for transmission utilities (TDSPs or TDUs) in Texas that are serviced by Startex (as Constellation Energy). These TDSPs include Oncor (in the Dallas Area), CenterPoint Energy (in the Houston area), AEP Texas North, AEP Texas Central, Texas-New Mexico Power and Sharyland.

Top Texas Electric Company Toll Free Numbers

Champion Energy: 844-856-9388
Cirro Energy: 833-392-9778
Discount Power: 833-556-6491
Gexa Energy: 855-639-8212
Green Mountain Energy: 833-339-0421
Just Energy: 833-871-5317
Lone Star Energy: 888-853-2882
Pulse Power: 833-785-7797
Reliant Energy: 833-339-0416
TriEagle Energy: 888-380-4813

For more toll-free phone numbers, visit our provider phone directory.

Top StarTex Power Texas Cities Serviced

Moving to a city or town in Texas? Our Texas Cities Electricity page has lots of helpful information for many places, including lists of electric companies, energy rates and plans, electric vehicle charging stations and more. For the biggest cities in the Lone Star State, see the pages for Texas electric companies in Houston and electric companies in Dallas. The cities below are deregulated, so you’ll have a choice of energy providers and plans.

ABILENE ADDISON ALAMO
ALBANY ALEDO ALICE
ALLEN ALPINE ALVARADO
ALVIN ALVORD ANDREWS
ANGLETON ANSON ARANSAS PASS
ARCHER CITY ARGYLE ARLINGTON
ARROYO CITY ASPERMONT ATHENS
ATLANTA AUBREY AUSTWELL
AZLE BACLIFF BAIRD
BALCH SPRINGS BALLINGER BALMORHEA
BARKSDALE BAY CITY BAYTOWN
BEDFORD BEEVILLE BELLAIRE
BELLMEAD BELTON BENBROOK
BIG LAKE BIG SPRING BISHOP
BLOOMING GROVE BONHAM BOOKER
BRACKETTVILLE BRAZORIA BRECKENRIDGE
BRONTE BROOKSHIRE BROWNWOOD
BUFFALO BURKBURNETT BURLESON
CAMERON CANTON CARRIZO SPRINGS
CARROLLTON CEDAR HILL CEDAR PARK
CENTERVILLE CHANNELVIEW CHILDRESS
CHRISTOVAL CISCO CLARENDON
CLARKSVILLE CLEBURNE CLIFTON
CLUTE CLYDE COLLINSVILLE
COLORADO CITY COLUMBUS COMANCHE
COMMERCE COMSTOCK COOPER
COPPELL COPPERAS COVE CORPUS CHRISTI
CORSICANA COTULLA CRANE
CROCKETT CROSBY CROSS PLAINS
CROSSROADS CROWELL CRYSTAL CITY
CYPRESS DALLAS DE LEON
DE SOTO DECATUR DEER PARK
DEL RIO DENISON DEVINE
DIBOLL DICKENS DICKINSON
DILLEY DONNA DUBLIN
DUMAS DUNCANVILLE EAGLE LAKE
EAGLE PASS EARLY EASTLAND
EDEN EDGEWOOD EDINBURG
EDNA EDOM EGYPT
EL CAMPO ELDORADO ELECTRA
ELGIN ENNIS ESCOBARES
ETOILE EULESS EUSTACE
FALCON HEIGHTS FALFURRIAS FARMERS BRANCH
FLINT FLO FOREST HILL
FORNEY FORT DAVIS FORT STOCKTON
FORT WORTH FREEPORT FREER
FRISCO FULTON GAINESVILLE
GALENA PARK GALVESTON GATESVILLE
GEORGE WEST GOLIAD GRAFORD
GRAHAM GRANBURY GRAND PRAIRIE
GRANDVIEW GRAPEVINE GUN BARREL CITY
HALLETTSVILLE HALTOM CITY HAMILTON
HAMLIN HARKER HEIGHTS HARLINGEN
HASKELL HEBBRONVILLE HENRIETTA
HIDALGO HILLSBORO HITCHCOCK
HOUSTON HUBBARD HUDSON
HUMBLE HUNTINGTON HURST
HUTCHINS INGLESIDE IRAAN
IRVING ITALY JACKSBORO
JERSEY VILLAGE JEWETT JOHNSON CITY
JOURDANTON JUNCTION KARNES CITY
KATY KAUFMAN KEENE
KELLER KEMAH KENEDY
KERMIT KILLEEN KINGSVILLE
KNOX CITY LA FERIA LA MARQUE
LA PORTE LACY LAKEVIEW LADONIA
LAGUNA PARK LAJITAS LAKE JACKSON
LAKE WHITNEY LAKE WORTH LAMESA
LANCASTER LAREDO LEAGUE CITY
LEAKEY LEONA LEWISVILLE
LINDALE LIVERPOOL LOG CABIN
LOS FRESNOS LUFKIN LYTLE
MABANK MAGNOLIA MALAKOFF
MALONE MANOR MANSFIELD
MARFA MATHIS MC ALLEN
MC GREGOR MC KINNEY MEMPHIS
MENARD MERCEDES MERKEL
MESQUITE MIDLAND MIDLOTHIAN
MILANO MILFORD MINERAL WELLS
MISSION MONAHANS MUENSTER
MUNDAY NACOGDOCHES NASSAU BAY
NECHES NOCONA NORTH RICHLAND HILLS
NORTHLAKE ODEM ODESSA
OLNEY ORANGE GROVE OZONA
PADUCAH PAINT ROCK PALACIOS
PALESTINE PALMER PALMVIEW
PARIS PASADENA PEARLAND
PEARSALL PECOS PENITAS
PERRYTON PHARR PILOT POINT
PLANO PLEASANTON PORT ARANSAS
PORT ISABEL PORT LAVACA PORT MANSFIELD
PORT O CONNOR PORTLAND POTTSBORO
PRAIRE VIEW PREMONT PRESIDIO
QUANAH QUINLAN QUINTANA
RACHEL RAINBOW RANCHO VIEJO
RANGER RANKIN RAYMONDVILLE
RED OAK REFUGIO REKLAW
RICHARDSON RICHLAND RICHLAND HILLS
RICHMOND RIO GRANDE CITY RIO HONDO
RIVIERA RIVIERA BEACH ROANOKE
ROBERT LEE ROCKDALE ROCKPORT
ROCKSPRINGS ROCKWALL ROMA
ROSENBERG ROTAN ROUND ROCK
ROUND TOP ROWLETT ROYSE CITY
RUIDOSA RULE SABINAL
SAGINAW SAINT JO SALADO
SAN ANGELO SAN BENITO SAN JUAN
SAN LEON SANDIA SANTA ANNA
SARGENT SEABROOK SEADRIFT
SEAGOVILLE SEALY SEGUIN
SHAMROCK SHEFFIELD SHERMAN
SINTON SNYDER SONORA
SOUTH HOUSTON SOUTH PADRE ISLAND SPEARMAN
SPRING SPRINGTOWN SPUR
STAFFORD STAMFORD STEPHENVILLE
SUGAR LAND SULPHUR SPRINGS SURFSIDE BEACH
SWEETWATER SYNDER TAFT
TAYLOR TEMPLE TERLINGUA
TERRELL TEXAS CITY THE COLONY
THREE RIVERS THROCKMORTON TIVOLI
TOMBALL TULETA TYLER
UVALDE VAN VAN ALSTYNE
VERNON VICTORIA WACO
WAXAHACHIE WEBSTER WELLINGTON
WESLACO WEST COLUMBIA WEST TAWAKONI
WESTLAKE WHARTON WHITE SETTLEMENT
WHITEWRIGHT WHITNEY WICHITA FALLS
WILLS POINT WIMBERLEY WINTERS
WOLFE CITY WOODWAY YANTIS
YORKTOWN ZAPATA ZAVALLA

 

Top Startex Energy Zip Codes Serviced

Enter your zip for rates in your area
75023 77095 75024
76116 76180 76063
75204 77433 78660
75067 77429 75219
75052 77084 77054
75287 77386 75074
75093 77584 75206
76179 77379 76028
77077 76021 76017
76137 77498 75063
77449 75025 77407
75039 77450 77573
76825 77007 77494
77025 77459 76039
77346 75019 76107
76131 77479 76051
75075 78681 75125

StarTex Power Frequently Asked Questions

Where to compare StarTex Energy plans, rates, and reviews?

Compare StarTex Energy electricity plans, rates and verified customer reviews at HomeEnergyClub.com. We vet each energy plan to protect you from gimmicks that cause bill surprises, and use our bargaining power with electricity providers in Texas to offer you special low discount rates. To rate energy companies, we use objective sources of information like the Better Business Bureau, Public Utility Commission of Texas and Google Reviews, and results from our customer surveys with Amazon. 

Where to find StarTex Power promo code to get discount rate?

Go to the StarTex Power profile page on HomeEnergyClub.com to see if they offer promo codes which deliver instant discounts off your rate. If they do not provide promo codes, you’ll find promotional codes from many other established electric companies in Texas on the site.

Is StarTex Power a good company?

To determine if StarTex (now Constellation Energy) is a good company, check independent reviews, ratings and complaints statistics about Constellation and over 40 other electric companies at HomeEnergyClub.com.

If you perform a web search for Google reviews of the company, you’ll find that Constellation has a 2-star rating out of 5 stars. On Yelp, Constellation has a 1-star rating. While Constellation is accredited with the Better Business Bureau, its BBB Customer Reviews & Complaints rating is only one star.

How to pay my StarTex Power bill?

Texas residents can use one of the StarTex Power bill pay options below (StarTex is now Constellation Energy):

  • Online StarTex bill payment using your credit or debit card by going to the Constellation/StarTex Power login
  • One-time Constellation/StarTex payment using your account management options
  • Mail payment by sending your checks to Constellation Energy, P.O. Box 5471, Carol Stream, IL 60197-5471
  • Phone payment by utilizing the automated system by calling at 833-221-6654

You’ll find in-depth information on Constellation/StarTex at their profile page on HomeEnergyClub.com (go to the page link in footer).

Did StarTex Power change its name to Constellation Energy?

Constellation Energy acquired StarTex Power, and the retail electric company now provides service under the Constellation brand in Texas.

Will StarTex Power check my credit?

Constellation/StarTex Power will check your credit by making a soft inquiry about your creditworthiness. Based on this inquiry, you may be asked to pay an initial security deposit. For no-deposit electricity options, visit HomeEnergyClub.com.

How to cancel service with StarTex Power?

You can call Constellation/StarTex Power at 866-917-8271 to schedule cancelation of service. Depending on your plan type, you may have to pay an early termination fee penalty. Check the Electricity Facts Label for your plan on Home Energy Club Discount Rates to determine whether you will be subject to a fee.

Where to compare StarTex Power rates to Pulse Power rates?

3 Pulse Power Rates & Plans

Plan Name Plan Length Rate
Pulse Power - Texas Fixed 1212 Months9.7 ¢/kWh
Pulse Power - Texas Fixed 2424 Months9.6 ¢/kWh
Pulse Power - Texas Fixed 3636 Months9.5 ¢/kWh
  • These rates are for Oncor service areas.
  • Pricing shown is based on an exact usage of 2000 kWh.

 



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About StarTex Power
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StarTex Cities Serviced
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