A Leader in The Clean Energy Transition

About Constellation

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.

Our Purpose

At Constellation, we are accelerating the transition to a carbon-free future. We’re delivering our low-carbon or no-carbon power to more people in more places, as well as providing our customers and communities with options to buy, manage, and use clean energy as part of their decarbonization mission.

Our Strategy

Discover how we have become the nation’s leader in carbon-free energy: learn more about our credentials, our value proposition, our commitment to clean energy, and the industry trends positioning Constellation to lead the transition to a carbon-free future.

Our Climate Commitment

We provide 10 percent of carbon-free power in the United States, nearly 90 percent of the energy we produce is carbon-free, and we have reduced our emissions footprint by 80 percent since 2005. As a long-time industry leader, we are committed to further accelerating the transition to more sustainable energy.

From The Newsroom

Go to newsroom
Constellation CEO Joe Dominguez Testifies Before Senate Energy and Natural Resources Committee

date picker Mar 10, 2023

Constellation CEO Joe Dominguez Testifies Before Senate Energy and Natural Resources Committee
Learn More
Constellation CEO to Call on Congress to Support Reliable, Zero-Carbon Nuclear Energy by Investing in Domestic Fuel Sources

date picker Mar 09, 2023

Constellation CEO to Call on Congress to Support Reliable, Zero-Carbon Nuclear Energy by Investing in Domestic Fuel Sources
Learn More
Constellation Starts Production at Nation’s First One Megawatt Demonstration Scale Nuclear-Powered Clean Hydrogen Facility

date picker Mar 07, 2023

Constellation Starts Production at Nation’s First One Megawatt Demonstration Scale Nuclear-Powered Clean Hydrogen Facility
Learn More
Constellation’s Nuclear Fleet Outperformed as Fossil Plants in Nation’s Largest Grid Failed During Winter Storm Emergency

date picker Feb 23, 2023

Constellation’s Nuclear Fleet Outperformed as Fossil Plants in Nation’s Largest Grid Failed During Winter Storm Emergency
Learn More
Constellation Making Major Investment in Two Illinois Nuclear Plants to Increase Clean Energy Output

date picker Feb 21, 2023

Constellation Making Major Investment in Two Illinois Nuclear Plants to Increase Clean Energy Output
Learn More
See other news
Go to newsroom

Our Goals for a Carbon-Free Future

Constellation is committed to achieving 100 percent carbon-free electricity and a 100 percent reduction of operations-driven emissions by 2040. We also plan to provide 100 percent of our large business customers with customized data this year to help them reduce their carbon footprints.

Learn More

Preeti F.

Engineering

My favorite part of working at Constellation is developing our future workforce. It gives me great satisfaction to prepare our youth for careers in technology and engineering.

Preeti F.

Engineering

Spark your career

Sukhbir J.

Market Analytics

After 14 years at Constellation, I am proud of our inclusivity and strong community. I am excited for our continued future growth as we focus on sustainability and innovation.

Sukhbir J.

Market Analytics

Spark Your Career

Grant C.

Nuclear Operations

Working in Operations combines my passions for science, engineering and sustainability. This motivates me to help my team safely generate clean energy for our community.

Grant C.

Nuclear Operations

Spark Your Career

Jody K.

Legal

Constellation is constantly reinventing ourselves to serve our customers and communities and to positively impact the environment, and this drives us to perform our best.

Jody K.

Legal

Spark Your Career

Nathan H

Operational Chemistry

Constellation has given me the tools to develop myself through training, hands-on experiences and mentorship. Every day brings opportunities to learn and try something new.

Nathan H

Operational Chemistry

Spark Your Career

Meghan D

Fleet Operations

I’m most excited about growth opportunities in our new organization. As an operator for the renewables fleet, it’s exciting to hear the potential to grow our operating assets.

Meghan D

Fleet Operations

Spark Your Career

Darani R

Nuclear Licensing

I’m proud to work for the nation’s largest producer of carbon-free energy and to know that our commitment to providing reliable, clean energy will help future generations.

Darani R

Nuclear Licensing

Spark Your Career

Matthew M

Retail Operations

The great thing about Constellation is all the various opportunities that the company has to offer, because we continue to grow and innovate.

Matthew M

Retail Operations

Spark Your Career

Norha P

Plant Manager

What excites me most about the new organization is that we can deliver clean, carbon-free energy and preserve the assets of our company through innovation and leadership.

Norha P

Plant Manager

Spark Your Career

Jennifer V

Wholesale Trading

Constellation knows how to respond to change. Whether it’s market volatility, innovation or cultural change, Constellation values a diversity of opportunity and experience.

Jennifer V

Wholesale Trading

Spark Your Career

Amir H

Engineering

Constellation is focused on being at the forefront of clean energy. All the different avenues that we are exploring to continue to be the industry leader are exciting.

Amir H

Engineering

Spark Your Career