Log inRegister
C

Constellation Energy

https://www.constellation.com/
Constellation Energy Corporation is an American energy company headquartered in Baltimore, Maryland. The company provides electric power, natural gas, and energy management services. It has approximately two million customers across the continental United States.
The company was known as Constellation Energy Group (former NYSE ticker symbol CEG), a Fortune 500 company and one of the largest electricity producers in the United States, until a merger with Exelon in 2012.
Phone
1-855-585-3935
Category
Energy
Listed
Nov 1, 2026
Visit website ↗

Is this your website? Claim this listing to edit it.

More in Energy

O

Octopus Energy

octopusenergy.group · Energy

Octopus Energy Group Limited (formerly Octopus Energy Limited and Octopus Energy Holdings Limited), known as Octopus Energy, is a British company operating in the fields of energy…

E

EDF Energy

edfenergy.com · Energy

EDF Energy is a British integrated energy company, wholly owned by the French state-owned EDF (Électricité de France), with operations spanning electricity generation and the sale…

E

Energy policy of the European Union

energy.eu · Energy

The energy policy of the European Union focuses on ensuring energy security and affordability, integrating the energy markets of European Union member states, improving energy eff…

U

United States Department of Energy

energy.gov · Energy

The United States Department of Energy (DOE) is an executive department of the U.S. federal government that oversees national energy policy and energy production, the research an…