Constellation -- Profile Analysis

Constellation logo

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.

All Constellation Plans  


Plan Name
Company
Length
Price
Monthly Recurring Charge
The 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the electricity/gas usage charges.
12 Month Fixed Rate
12 month
Fixed Rate
12.69¢ / kwh
$0.00 monthly recurring charge
  • fixed rate
  • 12 months of price protection
  • Popular Provider
  • 12 Month Fixed Rate
    12 month
    Fixed Rate
    12.99¢ / kwh
    $0.00 monthly recurring charge

    Constellation Plan Summary

    Total Plans

    2

    show/hide details


    View Constellation Plans

    Customer Reviews of Constellation

    Reviews Overall

    6th place
    show/hide details


    Read Reviews

    Most Recent Constellation Reviews  


    Constellation Energy
    Easy to enroll, they provide good and timely information and my energy expense has decreased quite a bit. Louis Gioia J from Stamford CT

    Very Professional
    I was helped to find the best rate and after an interview and my acceptance, I got a letter in the mail confirming my agreement. First rate service. Jackie from Hamden CT

    Wonderful service and great promotions
    Constellation always has good rates. Chris from Danbury CT


    4-5 Star Reviews: 651 (53%)



    Constellation review

    Switched over to Constellation mainly because price was better. Everything went very smooth.

    Mike C from Mars, Pennsylvania
    May 15th, 2024

    Billing & Account Management
    Customer Service
    Order Experience
    Pricing, Plans, & Promotions
    How likely are you to recommend?

    3-4 Star Reviews: 134 (11%)



    Electric Bill Still Higher Than Expected

    While I am glad to have received a better rate with Constellation, for a fixed 6-month period, no less, I will continue to search for a lower rate because my bill is still considerably higher than I had hoped, despite having gotten new weather stripping and additional insulation added to multiple areas of my house in the past few months.

    ErinK from State College, Pennsylvania
    February 20th, 2025

    Billing & Account Management
    Customer Service
    Order Experience
    Pricing, Plans, & Promotions
    How likely are you to recommend?

    2-3 Star Reviews: 154 (13%)



    Never Received Promised Gift Card

    I was told I would receive a $100.00 gift card after 6 straight months of service. Filled out the required information,mailed it in and never heard back.

    Lisa from Blue Bell, Pennsylvania
    March 27th, 2023

    Billing & Account Management
    Customer Service
    Order Experience
    Pricing, Plans, & Promotions
    How likely are you to recommend?

    1-2 Star Reviews: 333 (27%)



    Worst company to deal with

    I found out today that I am locked into a 5 year contract with this company!! Would NEVER have signed with this company had I been told that up front. Was charged $2,000 for an early cancellation fee! Extortion! Just my opinion , but buyer beware!!!

    Maria Calasso from Newtown, Pennsylvania
    November 13th, 2023

    Billing & Account Management
    Customer Service
    Order Experience
    Pricing, Plans, & Promotions
    How likely are you to recommend?

    Constellation News  


    No applicable blogs have been written




    Recommended Suppliers: