Constellation Energy is the United States' largest producer of carbon-free energy, with a diverse generation fleet including nuclear, hydro, wind, and solar assets. Headquartered in Baltimore, Maryland, the company provides electricity, natural gas, and a range of energy management products and services to millions of homes and businesses, including two-thirds of Fortune 100 companies. Formed as an independent company on February 1, 2022, after separating from Exelon, Constellation is focused on accelerating the transition to a carbon-free future, emphasizing sustainability, innovation, and reliability in its operations.
Serves as the central hub for corporate leadership, strategic decision-making, financial operations, and administrative functions driving the company's clean energy mission across the United States.
State-of-the-art facility in the Harbor Point development, designed with sustainability in mind (e.g., LEED Gold certified), offering modern amenities, collaborative workspaces, and scenic views of the Baltimore Inner Harbor.
Emphasizes innovation, sustainability, safety, diversity, equity, inclusion, and community engagement. Fosters a collaborative environment focused on leading the clean energy transition and empowering employees.
Represents Constellation's commitment to Maryland and Baltimore, serving as the command center for the largest producer of carbon-free energy in the U.S. and a significant employer in the region.
While Constellation's primary operations and customer base are within the United States, its leadership in nuclear energy, renewables, and clean energy technologies has a global impact. The company participates in international forums, shares best practices on decarbonization and nuclear operations, and its large-scale carbon-free generation contributes to global climate goals. Its financial performance and strategies in the clean energy sector are also monitored by international investors and energy market participants.
1310 Point Street
Baltimore
MD
USA
Address: 200 Exelon Way, Kennett Square, PA 19348
Supports the safe and reliable operation of Constellation's nuclear assets concentrated in the Mid-Atlantic and Northeast regions, crucial for providing baseload carbon-free electricity.
Address: 1000 Louisiana St, Suite 5200, Houston, TX 77002
Manages energy supply and services in the ERCOT market and other deregulated southern and central U.S. markets, driving customer acquisition and energy product innovation.
Address: 440 Martin L King Jr Dr, Warrenville, IL 60555
Facilitates operational excellence and customer service for Constellation's assets and clients in Illinois and surrounding Midwestern states, a key region for its nuclear generation.
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As of April 2025, Constellation' leadership includes:
Constellation has been backed by several prominent investors over the years, including:
Constellation's executive team has remained largely stable at its core C-suite level since its establishment as an independent company. One notable senior appointment in the last 12 months includes a new Chief Information Officer. No high-profile departures from the primary executive leadership team have been widely reported in the last year.
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Constellation Energy primarily uses the email format combining an employee's first name and last name, separated by a period, followed by '@constellation.com'. This is a common pattern for large corporations and is likely to have a high success rate for reaching intended recipients.
firstname.lastname@constellation.com
Format
jane.doe@constellation.com
Example
85%
Success rate
Constellation Newsroom • May 7, 2024
Constellation reported strong financial results for the first quarter of 2024, highlighting favorable market conditions and robust operational performance from its clean energy fleet. The company reaffirmed its full-year earnings guidance, signaling confidence in its strategic direction....more
World Nuclear News • April 18, 2024
Constellation is making significant progress on projects to produce clean hydrogen at its nuclear power plants, including a pioneering initiative at its Nine Mile Point facility. This aims to demonstrate the crucial role of nuclear energy in scaling up clean hydrogen production....more
Constellation Newsroom • March 26, 2024
Constellation announced its plan to seek a 20-year license renewal for its Clinton Clean Energy Center in Illinois. This move aims to preserve a major source of carbon-free nuclear power for the state, supporting regional climate goals and energy reliability....more
Constellation Newsroom • February 28, 2024
Constellation initiated a new community program in Baltimore aimed at assisting families and small businesses in reducing their energy consumption and lowering energy bills, underscoring its commitment to its headquarters city and energy equity....more
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