Learn About Our Diamond Circle Partner: Constellation Energy

Constellation is the nation’s largest producer of carbon-free energy and sustainable solutions to millions of homes, institutional customers, the public sector, community aggregations and businesses, including three fourths of Fortune 100 companies.
Our generation fleet of nuclear, hydro, wind, and solar generation facilities powers more than 20 million homes and businesses, providing 10 percent of all clean power on the grid in the U.S. All told, our fleet is helping to accelerate the nation’s transition to clean energy with more than 32,400 megawatts of capacity and annual output that is nearly 90 percent carbon-free. We are also helping customers reach their own climate goals through innovative clean energy solutions, including an upcoming, new 24/7 carbon-free energy matching product. To further advance the fight against climate change and accelerate the transition to a carbon-free future, Constellation has set own ambitious climate goals, including:
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As we work towards these goals, Constellation will continue to serve as a leading supporter of our communities through workforce development programs; philanthropy; volunteerism; and diversity, equity and inclusion initiatives; while maintaining the highest standards of corporate governance. Click here to learn more about our values and our deep commitment to Environmental, Social, and Governance (ESG) principles.
Constellation Energy provides home energy options in Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Michigan, Nebraska, New Jersey, New York, Ohio, Pennsylvania, Texas, Virginia, Wyoming and Washington D.C. We also offer energy solutions for small businesses, commercial businesses, government, and wholesale energy supply. At Constellation, our customers are our top priority. You and your family may be spending extended times at home right now, so we recommend checking out our energy-saving tips that may help you reduce your energy consumption. |
Constellation Scholars Program
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Why choose Constellation?
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Keep Up-to-Date With Our Latest News
Today, like never before, people are talking about clean energy, innovation and the environment we share. We welcome the conversation - and have a responsibility to lead it.
Today, like never before, people are talking about clean energy, innovation and the environment we share. We welcome the conversation - and have a responsibility to lead it.
News:

Constellation Ahead of Schedule for Launch of Crane Clean Energy Center
Early milestones reached on hiring; naming; equipment inspections; building upgrades; permitting and licensing of nuclear plant restart
LONDONDERRY TOWNSHIP, PA (Feb, 19, 2025) — Just five months after announcing a landmark power purchase agreement with Microsoft to restart Three Mile Island Unit 1 and launch the Crane Clean Energy Center, Constellation is ahead of schedule on several key workstreams. An independent economic impact study determined that the restart will create 3,400 direct and indirect jobs, add $16 billion to the state’s GDP and generate more than $3 billion in state and federal taxes.
“Every new milestone confirms our belief that the Crane Clean Energy Center can be returned to service better than ever, restoring 835 megawatts of carbon-free energy to the regional grid at a critical time for Pennsylvania and our nation,” said Joe Dominguez, Constellation president and CEO. “Major maintenance and upgrades are proceeding ahead of plan, new equipment has been ordered, and we are making tremendous progress on hiring and training the next generation of skilled workers to operate the plant at world class levels of safety and performance, just as before.”
“Pennsylvania’s nuclear energy sector plays a critical role in providing safe, reliable, clean electricity – that’s why my Administration has been engaged in plans to launch the Crane Clean Energy Center to create thousands of jobs, ensure the reliability of our energy grid, and cement the Commonwealth’s position as a national energy leader,” said Governor Josh Shapiro. “I recently proposed an energy plan to spark the next generation of energy projects here in Pennsylvania and build a more reliable, affordable energy grid, and projects like the Crane Clean Energy Center are going to help us continue to create energy jobs and power Pennsylvania forward. I look forward to continuing that work to speed up the development of new energy generation here in Pennsylvania.”
Read Full Article Here
Early milestones reached on hiring; naming; equipment inspections; building upgrades; permitting and licensing of nuclear plant restart
LONDONDERRY TOWNSHIP, PA (Feb, 19, 2025) — Just five months after announcing a landmark power purchase agreement with Microsoft to restart Three Mile Island Unit 1 and launch the Crane Clean Energy Center, Constellation is ahead of schedule on several key workstreams. An independent economic impact study determined that the restart will create 3,400 direct and indirect jobs, add $16 billion to the state’s GDP and generate more than $3 billion in state and federal taxes.
“Every new milestone confirms our belief that the Crane Clean Energy Center can be returned to service better than ever, restoring 835 megawatts of carbon-free energy to the regional grid at a critical time for Pennsylvania and our nation,” said Joe Dominguez, Constellation president and CEO. “Major maintenance and upgrades are proceeding ahead of plan, new equipment has been ordered, and we are making tremendous progress on hiring and training the next generation of skilled workers to operate the plant at world class levels of safety and performance, just as before.”
“Pennsylvania’s nuclear energy sector plays a critical role in providing safe, reliable, clean electricity – that’s why my Administration has been engaged in plans to launch the Crane Clean Energy Center to create thousands of jobs, ensure the reliability of our energy grid, and cement the Commonwealth’s position as a national energy leader,” said Governor Josh Shapiro. “I recently proposed an energy plan to spark the next generation of energy projects here in Pennsylvania and build a more reliable, affordable energy grid, and projects like the Crane Clean Energy Center are going to help us continue to create energy jobs and power Pennsylvania forward. I look forward to continuing that work to speed up the development of new energy generation here in Pennsylvania.”
Read Full Article Here
Powering Communities
Constellation has a strong track record of powering communities by making an impact across a range of fronts in the communities we serve and where our employees live and work. Our employees have shown incredible leadership in giving back, and we are committed to encouraging this culture. In 2022 alone, Constellation contributed a total of $12.5 million, in combined company and employee giving in support of more than 3,300 charities. Plus, our employees logged 80,000 volunteer hours in service to our communities. |
Giving Back to the Community
Employees at our Kennett Square office gave back to the community by hosting the Second Annual Constellation Generation Executive Golf Tournament on Oct. 2. The event, which raised $207,000, benefited 11 local charities in Chester County, Pa., and the surrounding areas. Thank you to our platinum sponsors for helping make the event possible: Paragon Energy Solutions, GE Vernova, and GE Hitachi Nuclear Energy. |
Championing Economic Equity through Workforce Development
As part of our work to accelerate the transition to a carbon-free future, Constellation strives to act as a catalyst for change in the communities that we serve. This includes implementing workforce development initiatives that commit to addressing equity and inclusion in underserved communities while building a sustainable, diverse workforce with access to family supporting careers.
Constellation’s workforce development programs focus on three key pillars:
Constellation’s workforce development programs focus on three key pillars:
- ELEVATING CAREER AWARENESS: Educational programs to strengthen awareness and promotion of energy and STEM career pathways
- FOSTERING EQUITABLE ACCESS: Action, advocacy and investment to reduce and eliminate opportunity and access barriers
- SKILL ADVANCEMENT: Training, reskilling and upskilling programs to provide advancement and entry into technical STEM careers for those who are currently underrepresented within the energy and trades industry Learn More

Joseph Dominguez is the President and Chief Executive Officer of Constellation, which employs 13,000 workers, produces more than 32,400 megawatts of power and serves more than 20 million homes and businesses with clean energy.
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Baltimore, Maryland 21231 |
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