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
1205 Reviews and 441 Replies for Constellation
“
They were very helpful and kind. ”
— harlamertswoman@gmail.com
August 25th, 2023
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“
Electric bill was cut by 30%. Very pleased with Constellation! ”
— Slash electricity rates!
August 21st, 2023
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“
test review body ”
— justin
August 14th, 2023
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“
Everything seems to work fine. ”
— Fred
August 14th, 2023
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“
Switch from First Energy to constellation was easy. ”
— Spankster
August 9th, 2023
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“
So far I am satisfied ”
— clarence frampton
August 6th, 2023
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Another great alternative
“
Switch to Constellation due to their three-year contract and pricing agreement. So happy to find these guys. ”
— Bob
July 26th, 2023
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“
Constellation made it easy to understand to purchase electricity. They offered a competitive price per kWh with a fixed rate for 3 years. A representative called me to ask if I had any concerns or questions. ”
— William Burke
July 26th, 2023
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“
No problem with ordering. Customer Service is very professional and patient. Overall excellent experience. Thank you and God Bless! ”
— Bert & Teresa Varner
July 20th, 2023
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Awesome company. Great rates
“
We got a better rate than we had with our former company, and it is fixed and less. It pays to use the apples to apples comparison chart. ”
— Kriss in Brecksville
July 19th, 2023
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Constellation service plan is the way to go.
“
The technician did an excellent job and he answered my question ”
— Joseph
July 19th, 2023
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“
It was very easy to switch over to Constellation, and it has already saved us money on our gas and electric bills. ”
— Charlene McCarty
July 16th, 2023
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“
My bill has gone down due to signing up with Constellation! I am pleased with the ease of signup process. Their prices were the lowest & I am glad I switched. ”
— Karen Russ
July 13th, 2023
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“
I had questions regarding the sign up and the prompt responses and follow through was astoundingly good. Best customer service I have experienced in a longbtime. Very responsive and professional. Shout out to Jorge who was a pleasure to deal with. ”
— PRF
July 12th, 2023
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5 stars for dealing with Constellation as a company.
“
pleased with the knowledge and professional attitude of the personnel I dealt with at Constellation. ”
— A Mcd
July 10th, 2023
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Switching to Constellation
“
It was fast and easy to switch to Constellation. ”
— Michelle
July 10th, 2023
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“
After long and careful research, I chose Constellation because of their information and reviews. It was, without a doubt, one of the best decisions I've ever made. ”
— Jose Navarro
July 7th, 2023
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Happy with Constellation!
“
My experience couldn't have been better! I am very happy with their service and customer interaction. ”
— Dorothy Bench
July 4th, 2023
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Constellation lives up to their word.
“
When I found out that my company was raising their rates I went shopping. Constellation had a good price and were very kind in helping me understand the whole process. ”
— Granny
July 2nd, 2023
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“
Everything has gone off without a hitch! ”
— Mp
June 30th, 2023
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