About Constellation
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.
Constellation Customer Engagement
1226 Reviews and 441 Replies for Constellation
Vast options to choose from
“
I really liked my experience on choosing the provider and the customer service provided by Constellation. ”
— Alfredo Pereira
May 9th, 2020
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“
Good price, easy to make payments, good experience! ”
— Norma J
May 7th, 2020
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Excellence Service All Around
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Overall great service. ”
— Marvis Stewart
May 6th, 2020
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“
Costellation exceeded my expectations. They advise me of my weekly usage, their pricing was the best value in the market I could find, service has been exceptional. No negative surprises, some positive surprises. ”
— Happy Customer
April 29th, 2020
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Pleased with Constellation!!
“
I called Constellation to make sure I was getting a reasonable rate and they worked with me and were very patient and helpful! ”
— Stace
April 21st, 2020
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Good all around experience
“
Company was easy to work with and gave me the best price that was available ”
— David c
April 21st, 2020
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“
Helped me get the best rate possible. ”
— Kelly
April 20th, 2020
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Very good ”
— Review
April 17th, 2020
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“
Great experience so far. ”
— Carolyn
April 17th, 2020
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“
Good cheap plans. ”
— AK
April 14th, 2020
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Excellent service and prices!
“
I am always skeptical of new power companies but gave them a shot because of their competitive prices. I'm glad that I did because they've provided exceptional service and I've saved a ton of money with them! ”
— GaPeach
April 13th, 2020
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simplified with no hidden costs
“
Constellation is simplified with no hidden costs. Well explained options with graphical illustrations. Above all they are not like other providers who only think of themselves and not the customer. They put the customer's interests first, ”
— Very happy customer
April 13th, 2020
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A good plan for Lake Worth residents!
“
Good Price! Good Service, wish to be continued 1 more year with a current promotion ( $15 credit for up to 1999kw and $35 over ) ”
— Mr. Nguyen
April 10th, 2020
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“
I've had Constellation for one year now, I'm very happy with there services and prices. I will definitely renew with Constellation again. ”
— Dave.
April 6th, 2020
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Excellent performance from Constellation
“
Our experience with Constellation providing our electric service for the last 11 months has been excellent. Their rates were very competitive and there have been no issues. They provide a weekly update of our usage. ”
— Roger
April 3rd, 2020
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Weekly emails on kw usage. Great customer service ”
— Ben L
March 30th, 2020
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Best price I was able to find ”
— Ulli
March 25th, 2020
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“
In my opinion they are the best carrier for electricity. Great rates, never had any issues. I would highly recommend them. ”
— Charlotte Provost
March 24th, 2020
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Constellation keeps the lights on
“
Great company no issue ”
— Jay
March 20th, 2020
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“
This company is a great asset to the citizens of our state! Excellent product, great price, & superb communication toolset! ”
— Happy Customer
March 19th, 2020
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