Constellation - Company Information




About Constellation

Constellation Logo

PURA#: 06-07-11

Constellation is the US's largest producer of carbon-free energy and a leader of retail supply of power, natural gas and home services for residences across the nation. Headquartered in Baltimore, their generation fleet produces enough energy to power 15 million homes and is helping to accelerate the nation's shift to clean energy with more than 32,400 megawatts of capacity and annual output that is 90 percent carbon-free. Constellation serves approximately 2 million residential, public sector and business customers, including three-fourths of the Fortune 100.



CT Energy Ratings Score:


( 3.4 / 5 )
Our rating criteria
All Providers Ranked From High To Low


Constellation Customer Engagement

1226   Reviews

441   Replies

Response Rate:
35.97 %




This graph ranks Price, Plans, Promotion, Order Experience, Customer Service, Billing, Account Management, Likelihood to recommend and Overall score of Constellation





1226 Reviews and 441 Replies for Constellation


Renew what to do

(5 / 5)

  We have had excellence service with star yes, no complaints but we just got a letter saying its time to renew. The new plan jumps up 3/kwh.... wondering what to do

Jesse
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 12th, 2018
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A great company

(5 / 5)

  I will probably stay with this company forever. The customer service is quick and efficient....and they really care if you have a question or a problem

Mary McWhorter
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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good electric provider

(5 / 5)

  they have wonderful cutomer service and good at payment arrangements and my rate never goes up when i sign the 1 year contract with them

naomi
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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pleased

(5 / 5)

  I went with Star Tex last year in November 2009 when I moved and my electric bill went way down. I've never had any problems with my bills being correct or have had no problems with their service. My plan ends in November and I plan on renewing for another year. When I checked on new rates, it was actually down from my previous rate by nearly 1 cent per kWh. It all adds up!

Keith Bailey
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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StarTex Power Rocks!!

(5 / 5)

  I've lived in Texas for almost three years now, and am still in shock over how low my electricity bill is. At first, I had inadvertently signed up for an adjustable rate, (Clueless because in Florida, you do NOT have a choice where power is concerned; on rate, or company.)and when I realized this, all it took was one phone call to get it fixed, at a great rate. No hassle, whatsoever.I've never had any problem at all with the actual service either. The power has gone off a couple of times with weather, or whatever, but it was always right back on in no time.A friend, whose house is smaller than mine, was paying more than three times as much as I do for power. She didn't believe me. I literally had to show her my bill. She's a StarTex Power customer too, now! (Smart meter my foot.)I will absolutely refer people to StarTex Power whenever the opportunity presents itself.Thank you!:)

Anonymous
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Good company

(5 / 5)

  I am happy with the service and the price.

Jason Bourland
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Great Energy Provider

(5 / 5)

  Very easy to get started with, we lived in an apartment for 2 years where electricity was provided. They switched us over promply (we bought a home)and there was no deposit required. I like the option for signing a 6 mo. contract at very competitive rates.

Anonymous
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Simply the BEST

(5 / 5)

  Rates that make you smile instead of cry, and the friendliest, most helpful customer service around. Switching to StarTex was the best decision I made in a long time. Wished I could have kicked Reliant to the curb YEARS ago. Been with StarTex almost 2 years now, and still couldn't be happier!

Gina
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Good prices, easy to understand billing, no problems

(5 / 5)

  Billing is straightforward and easy to understand. No problems. Would use again, but found lower rate for renewable energy with another provider.

Anonymous
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Service to Multiple Locations

(5 / 5)

  StarTex has moved with me 2 times since I started with them and they have been easy to communicate with. Professional staff.

vacuumlady
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Very Pleased

(5 / 5)

  My last electric provider started going up on the rates and started charging a $5 monthly service fee for handling my account paperwork (sending me a bill in the mail). Also my last electric provider had a very large fee for breaking a contract they insisted I sign. Several friends switched to Startex and were very pleased. I switched to Startex and my electric bills were immediately cut in half compared to the same amount of electricty used with my previous electric provider. Startex does NOT charge me a monthly fee for handling my account paperwork. Startex does NOT charge a fee if I change me contract. Customer service at Startex also very friendly and helpful.

John
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Excellent

(5 / 5)

  Star Tex has been an excellent company to deal with. Customer service is friendly and helpful. They answer the phone when you call and the rates are really competitive. Billing is accurate . Couldn't ask for more.

Lonnie
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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The Best Company overall

(5 / 5)

  I signed up with Star Tex Power about 2 years ago. I tend to do 6 mo. contracts because of lower price. I appreciate their NOT adding on trivial fees, such as "talking with rep, payment by phone, or payment online." It's good business, as usual, with Star Tex. I haven't found anything that would tempt me to change.

s.evans
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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My StarTex Power

(5 / 5)

  I have been a StarTex Power customer for about 4 years at 2 home addresses, one being an apartment and one being a home and a business. When I first heard of StarTex and changed from "The Bigger and Well Known" company, I was impressed with StarTex's superior customer service, then shocked at the immediate drop in my electric bills. When I was in the process of moving into my home, which did not go as planned, I worked closely with the SAME customer service representative who again did not waiver in her performance and met all of my needs without a hitch. Since StarTex Power had been so awesome with service and pricing, when I opened a business, they again, provided the best customer service and quote. I have dealt with only one other electric company in my life and I have to say there is absolutely no comparison between these two companies. If you are with anyone other than StarTex Power, you should, at the very least, try them for one year. No hidden fees either, just ask.

Kathy Parrish
May 30th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Great Service and Pricing

(5 / 5)

  I moved down to S. Texas almost a year ago. Well closing on my home, the realtor had suggested Ambit as the provider of choice here. It took all of 2 months to realize just how bad Ambit's customer service and pricing was. I called them one afternoon, well sitting on hold for 45 minutes, I started doing research of other providers and found StarTex. I called StarTex directly after hanging up on Ambit (never did get a rep, even after 45 mins). I was talking to a StarTex rep in less then 5 mins. She took my new order and I was on my way in just a few minutes. I just got my renewal notice from StarTex and I'm happy to say I'll be staying with them. Great service and definitely the lowest pricing. Keep up the good work StarTex. Thanks.

Rob Pickrell
May 30th, 2018

Robert, thank you for your continued patronage and support of StarTex Power. I was able to locate your account; therefore please be on the look-out for something special from me in the mail, as a token of our appreciation of your kind words. Jennifer Lewis, Office of the President

Constellation Responds May 8th, 2012
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Great Company!

(5 / 5)

  I have been with Startex since 2006.I have been pleasently surprised with their prompt,friendly service.Unlike prior experiences with my local cable and phone company.When you call with a question.They have never let me languish on hold.Or subject you to some horrid robot goonie.Although,I have noticed a little cheaper rate elsewhere.I will stick with Startex.I guess that I am "old school".And In these times of poor service and rude people.That means alot to me.

James D Morrison
May 30th, 2018

James, thank you for your continued patronage and support of StarTex Power. I was able to locate your account; therefore please be on the look-out for something special from me in the mail, as a token of our appreciation of your kind words. Jennifer Lewis, Office of the President

Constellation Responds May 8th, 2012
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I have recommended them!

(5 / 5)

  I not only found their customer service above average but I have been
extremely satisfied with my electric bill. There are never any big surprises
just great service!

Sara Bramble
May 30th, 2018

Sara, thank you for your continued patronage and support of StarTex Power. I was able to locate your account; therefore please be on the look-out for something special from me in the mail, as a token of our appreciation of your kind words. Jennifer Lewis, Office of the President

Constellation Responds May 8th, 2012
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Never Had a Problem

(5 / 5)

  I have been with Startex Power for about 12 months now and never had a problem with them. Called once to update something on my account and the customer service was great and was handled quickly. I would definitely recommend this company. They have good rates and seem to focus on customer service. Looked around at other companies but will be renewing with them.

Josh Wingard
May 30th, 2018

Josh, thank you for your continued patronage and support of StarTex Power. I was able to locate your account; therefore please be on the look-out for something special from me in the mail, as a token of our appreciation of your kind words. Jennifer Lewis, Office of the President

Constellation Responds May 8th, 2012
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Extremely satisfied

(5 / 5)

  I have been a StarTex customer for nearly 4 years, first at my apartment and now my home. Their rates have always been some of the lowest on the market with no hidden fees for credit card payments, auto debit, telephone payments, etc. I have had several businesses I know and friends switch at my urging and they have all been equally satisfied. My contract is up for renewal in June and I fully expect to be renewing my contract for another 2 year term!

Eric Israel
May 30th, 2018

Eric, thank you for your continued patronage and support of StarTex Power. I was able to locate yo
ur account and have sent you an email in regards to renewing your contract with StarTex Power. I look forward to assisting you! Jennifer Lewis, Office of the President

Constellation Responds May 8th, 2012
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Awesome!

(5 / 5)

  I just switched from Green Mountain Energy to StarTex. Their rates are MUCH better for green energy. The customer service was AWESOME, she was very helpful, spoke very clearly, and was articulate. She knew what she was talking about and to make it even better she was an AMERICAN! I didn't have to press one for English! They also have a referral program for referring friends where they give you AND your friend both $25 credit to your accounts. I am very satisfied.

Tiffany
May 30th, 2018

Tiffany, welcome to the StarTex Power family! Your satisfaction is our reward! We are proud to be your retail electric provider!

Constellation Responds May 21st, 2012
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