Constellation is the nation’s largest producer of carbon-free energy and provides sustainable solutions to homes, businesses, and public-sector customers across the continental United States.

Constellation Energy is a Fortune 200 company traded on the The Nasdaq Stock Market. The company operates in 48 states and provides clean energy to homes.

Feb 11, 2025 · Constellation has been a leader in the drive toward a cleaner energy future for decades. Our diverse generation portfolio serves our nation's energy needs with a mix of carbon-free and low-carbon resources, including nuclear, hydroelectric, wind, and solar facilities.

Headquartered in Baltimore, our generation fleet powers more than 20 million homes and businesses and is helping to accelerate the nation’s transition to clean energy with more than 32,400 megawatts of capacity and annual output that is 90% carbon-free.

Feb 2, 2022 · Constellation is helping customers reach their own climate goals through innovative clean energy solutions, including an upcoming 24/7 carbon-free energy matching product. Commitment to Environmental, Social, and Governance (ESG) principles.

Constellation corporate locations, energy generation sites, and the communities our company serves.

Learn about open jobs at Constellation Energy and how your skills and experiences can be supported and rewarded. We are headquartered in Baltimore Maryland with opportunities across the United States and a location in Canada.

Constellation is the nation's largest supplier of clean energy with more than 32,400 megawatts of generating capacity from nuclear, wind, solar, natural gas and hydro assets. The company produces about 10 percent of America's emissions-free energy, making it a leader in addressing the climate crisis and an indispensable partner to businesses ...

Feb 27, 2024 · The annual Benchmarking Air Emissions of the 100 Largest Electric Power Producers in the United States report showed that the next cleanest company among the group of 20 had more than four-and-a-half times the rate of carbon dioxide emissions as Constellation.

Constellation has been the leader in clean energy production for more than a decade. We’re accelerating the transition to a carbon-free economy, delivering low-carbon or no-carbon power to help families, communities, governments, and businesses meet their sustainability and decarbonization goals.