Constellation — United States
Live offers from Constellation in United States, tracked daily by Giraffy.
Live offers
- Constellation Energy Fixed Plan
- Constellation 12-mo Fixed IL
- Constellation 12-mo Fixed OH
- Constellation By The Numbers
- $1.6M
Constellation is a major US retail energy company (an Exelon subsidiary) offering electricity and gas plans in deregulated states including Illinois, Ohio, Pennsylvania, Maryland, and Texas.
| Products | Retail electricity and gas plans |
|---|---|
| Best for | US residents in Constellation's deregulated states wanting a large energy provider |
| Alternatives | Direct Energy, Reliant, local utilities |
Best for
- Illinois, Ohio, Pennsylvania, and Maryland residents wanting a large established retail energy provider
Not ideal for
- Texas shoppers — Constellation has limited ERCOT presence
Constellation Energy vs alternatives
Constellation Energy vs Direct Energy
Similar multi-state retail energy. Direct Energy and Constellation compete in overlapping deregulated markets. Compare on Giraffy.
Constellation Energy in United States — FAQ
Is Constellation Energy a good energy provider?
Constellation (Exelon) is one of the largest US energy companies with strong financial backing. Compare rates on Giraffy.