Spun off from Exelon in 2022, Constellation Energy is a major U.S. power generator and retailer, offering electricity, natural gas, and sustainable energy solutions through a diverse portfolio that includes nuclear, wind, solar, natural gas, and hydroelectric assets. The company operates across several key regions, with its generation fleet totaling over 32,400 megawatts. Constellation serves a wide range of customers, including utilities, municipalities, cooperatives, and commercial, industrial, public sector, and residential clients. Strategic investments in nuclear plant upgrades, clean energy projects, and long-term power purchase agreements—such as the Crane Clean Energy Center and partnerships with technology firms—position the company to meet rising demand from data centers and more.
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Best Large Workplaces in Manufacturing and Production 2025
Employees say:
"What's unique about this company is both the passion and mission set forth from the top. You find employees across the company with a passion for going above and beyond to 1) do their job and 2) help support others in doing their job as needed. The mission of our company to be the leader in producing carbon-free energy is also about making the world a better place for the future, and volunteering/supporting our communities go hand in hand with that. When you have a community of people that prioritize a future of giving back and making the world a better place for future generations, you have kind and caring employees that feel supported."
"The management of my team promotes flexibility of our work hours and supports work/life balance. This is something I appreciate very much with having younger children that need to be transported to and from school/sports/work on a daily basis."
"The company focuses on an environment that allows their employees to thrive, processes, and innovation, always keeping the customer and environment top of mind."
Best Large Workplaces in Manufacturing and Production 2024
Employees say:
"I feel that committing to our purpose of Accelerating the Transition to a Carbon Free world is KEY to us. It puts all of our strategic decisions into context and allows us to make decisions at the field level that we know are consistent with our business approach."
