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When you refer friends and family to Constellation, you both earn rewards. Plus you can both secure a fixed energy rate.
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Why People Trust Constellation Constellation has been serving customers for many years. We are a part of a Fortune 500 company and hold an A+ rating with the Better Business Bureau. About Us
Earn rewards for referring friends & family.
When you refer friends and family to Constellation, you both earn rewards.
Plus you can both secure a fixed energy rate. Learn More about Referrals

Current Customers Renew Today

By renewing your electricity plan with Constellation you can continue to:
Benefit from a low energy rates and price protection against rate volatility.
Receive reliable service.


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About Us

  • We are a leading U.S. competitive energy supplier.
  • We offer pricing options that have benefitted thousands of businesses and households for years.
  • Now you can take advantage of our service and savings.

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About Your Energy Choice

While energy choice is still fairly new in many parts of the U.S., customers that are located in states offering energy choice have already experienced the benefits:

  • More competitive energy prices
  • Technological and product innovations and options
  • Budget certainty or flexibility

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