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


Energy plan review

(5 / 5)

  Everyone should review their energy plans at least once a year. The Texas Electricity ratings site makes it easy and informative. The plans are easy to read and choose from. It was a great experience.

MKU
July 20th, 2019

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Best Source of Gas Prices and Contracts

(5 / 5)

  When the term of my gas service was up I used to go to the PSC website to try and compare prices; however, it is limited. Georgia Gas Savings provides far more options and information and I have saved $ by using them to find the best deal.

MJEvans
July 15th, 2019

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switch over easy

(5 / 5)

  I just made the change over and all has been smooth and seamless so far.

Peter
July 7th, 2019

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Switchover from prior supplier to Constellation went perfectly.

(5 / 5)

  No problems at all with the switch.

Roger
July 5th, 2019

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Quick Service Quick Process

(5 / 5)

  Easy to check on line and fill out application. Confirmation sent quickly to include my price that was guaranteed. Follow up by customer service and installation technician assured me of my installation date. They handled everything. And everything was exactly as they said. Dependable with quality service by all those I talked to.

Jim
July 4th, 2019

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Good choice

(5 / 5)

  Genius

Araceli
July 3rd, 2019

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Weekly Power Consumption Reports

(5 / 5)

  I like the weekly power consumption reports and the price -to-tier plans. So far so good.

TZ
June 25th, 2019

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Great

(5 / 5)

  I am very satisfied with my electric bill every month.

Electric bill
June 16th, 2019

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Great service

(5 / 5)

  Have had no issues. Much lower cost than previous carrier

Great service
June 12th, 2019

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Natural gas

(5 / 5)

  Sign up was very easy. No issues whatsoever. So far so good with their service. 30115

New sign up
June 12th, 2019

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Gas service

(5 / 5)

  Great transition with no issues.

James c
June 8th, 2019

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price and service was amazing

(5 / 5)

  price and service was amazing but canot get same or close rate from what i getting now,thanks

michael kriakos
June 8th, 2019

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Great

(5 / 5)

  Fast easy and best deal

New customer
June 6th, 2019

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Excellent co.

(5 / 5)

  Very good experience, just i wich electric companies do something to eliminate the ONCORE charges. In sometime is half the electric bill, outrageous!!

Eliezer
June 3rd, 2019

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No Problems

(5 / 5)

  I had no problems with this company. My account was closed due to some new regulation with the PUC.

pagram09
May 23rd, 2019

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Service & Pricing

(5 / 5)

  Excellent!

3812
May 16th, 2019

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Great Value

(5 / 5)

  I have been very happy since changing to Constellation. I was with another company for years but they had a better rate for a longer time.

Terri
May 16th, 2019

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First Choice of Provider

(5 / 5)

  Very friendly website and people. Shows clearly what you're charged for what you choose beforehand. Sends weekly usage to keep you informed. Haven't experienced this before. Great to have.

Jay
May 15th, 2019

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Great!

(5 / 5)

  Great service, great rate and excellent communications!

Liz
May 13th, 2019

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Love it

(5 / 5)

  Saved me a lot of money!

Savior!
May 11th, 2019

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