Learn About Our Diamond Circle Partner: Constellation Energy
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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. |
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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 Invests $90 Million in Limerick Refueling Outage Boosting Local Economy, POTTSTOWN, PA (June 9, 2026)
Constellation's Limerick Clean Energy Center recently completed another safely-executed spring refueling and maintenance outage, investing $90 million in the facility and delivering local economic benefits across the region.
"During this outage, we safely completed upgrades that will allow Limerick Unit 1 to continue to deliver dependable, emissions‑free electricity for decades to come," said Marty Bonifanti, Limerick site vice president. "This work is very important to the region’s energy future as the demand for reliable, emissions-free electricity continues to grow. We use the outage as an opportunity to invest in the plant's long‑term performance and that creates well-paying jobs and economic growth for our community."
The Limerick Clean Energy Center has been an integral part of the Montgomery County business community for decades, providing hundreds of jobs and millions of dollars in economic support, including around $5.6 million in property taxes in 2026 for schools, roads and other public services. The station is home to two boiling water reactors capable of delivering 2,317 megawatts of emissions-free energy – enough energy to power 1.7 million homes.
The outage welcomed 1,400 skilled electricians, pipefitters, welders, carpenters, laborers, steamfitters and other tradespeople to the area for more than 20 days, keeping area hotels, restaurants and shops bustling at capacity. In addition, the workforce raised more than $12,000 to be distributed among selected local charities, extending the outage's positive impact even further into the community.
"Limerick's refueling outages are a powerful and welcome injection into the TriCounty Area's economy," said Harrison Santangelo, president of the TriCounty Area Chamber of Commerce that serves southeastern Berks, western Montgomery and northern Chester Counties. "When hundreds of specialized contractors arrive to support these critical operations, they immediately fill hotel rooms, providing a significant boost to our hospitality sector. More importantly, this influx of temporary residents generates substantial spending at our local restaurants and retail businesses, creating a positive economic ripple effect that benefits our entire community."
"The men and women of the Pennsylvania Building Trades rely on the good-paying jobs that result from these refueling outages," said Rob Bair, president, Pennsylvania State Building Trades. "Pennsylvania has long been a national leader in nuclear power, and the Building Trades are proud to be part of that heritage, contributing to the positive economic, environmental and energy impacts across the commonwealth."
"The outage brings a lot of patronage into our business. The workers from Limerick Clean Energy Center eat dinner here, but they also network with us and help spread the word about our business," said P.J. Smith, manager at Giovanni’s restaurant in Pottstown, which has been in business 18 years, almost all of those years supported by the Limerick workforce and contractors.
"They are constantly ordering from us. We might get six or seven major orders a day from Limerick," Smith said. "They keep us busy, and it’s awesome. We love the support for small local businesses, helping us thrive."
In addition to this year's outage, over the past year, Constellation and its foundation donated more than $320,000 to nonprofits in the area, and Limerick employees volunteered more than 4,700 hours in the community last year.
The work performed during the outage included cooling tower performance upgrades, generator component replacements and other projects that position the unit to operate safely and reliably for the next 24 months.
Read Full Article
Constellation's Limerick Clean Energy Center recently completed another safely-executed spring refueling and maintenance outage, investing $90 million in the facility and delivering local economic benefits across the region.
"During this outage, we safely completed upgrades that will allow Limerick Unit 1 to continue to deliver dependable, emissions‑free electricity for decades to come," said Marty Bonifanti, Limerick site vice president. "This work is very important to the region’s energy future as the demand for reliable, emissions-free electricity continues to grow. We use the outage as an opportunity to invest in the plant's long‑term performance and that creates well-paying jobs and economic growth for our community."
The Limerick Clean Energy Center has been an integral part of the Montgomery County business community for decades, providing hundreds of jobs and millions of dollars in economic support, including around $5.6 million in property taxes in 2026 for schools, roads and other public services. The station is home to two boiling water reactors capable of delivering 2,317 megawatts of emissions-free energy – enough energy to power 1.7 million homes.
The outage welcomed 1,400 skilled electricians, pipefitters, welders, carpenters, laborers, steamfitters and other tradespeople to the area for more than 20 days, keeping area hotels, restaurants and shops bustling at capacity. In addition, the workforce raised more than $12,000 to be distributed among selected local charities, extending the outage's positive impact even further into the community.
"Limerick's refueling outages are a powerful and welcome injection into the TriCounty Area's economy," said Harrison Santangelo, president of the TriCounty Area Chamber of Commerce that serves southeastern Berks, western Montgomery and northern Chester Counties. "When hundreds of specialized contractors arrive to support these critical operations, they immediately fill hotel rooms, providing a significant boost to our hospitality sector. More importantly, this influx of temporary residents generates substantial spending at our local restaurants and retail businesses, creating a positive economic ripple effect that benefits our entire community."
"The men and women of the Pennsylvania Building Trades rely on the good-paying jobs that result from these refueling outages," said Rob Bair, president, Pennsylvania State Building Trades. "Pennsylvania has long been a national leader in nuclear power, and the Building Trades are proud to be part of that heritage, contributing to the positive economic, environmental and energy impacts across the commonwealth."
"The outage brings a lot of patronage into our business. The workers from Limerick Clean Energy Center eat dinner here, but they also network with us and help spread the word about our business," said P.J. Smith, manager at Giovanni’s restaurant in Pottstown, which has been in business 18 years, almost all of those years supported by the Limerick workforce and contractors.
"They are constantly ordering from us. We might get six or seven major orders a day from Limerick," Smith said. "They keep us busy, and it’s awesome. We love the support for small local businesses, helping us thrive."
In addition to this year's outage, over the past year, Constellation and its foundation donated more than $320,000 to nonprofits in the area, and Limerick employees volunteered more than 4,700 hours in the community last year.
The work performed during the outage included cooling tower performance upgrades, generator component replacements and other projects that position the unit to operate safely and reliably for the next 24 months.
Read Full Article
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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