Constellation

We've wrapped up our 2026 spring refueling and maintenance outages. Across eight clean energy centers in Illinois, Maryland, New York and Pennsylvania, teams completed tens of thousands of critical tasks and equipment upgrades – part of the ongoing investments we’re making to keep our nuclear plants running safely and reliably for the families and businesses we serve. It took a massive team effort. More than 10,000 additional skilled workers joined our sites to help get the job done, playing an essential role in another successful outage season.

Located just north of Boston, Constellation's Everett Marine Terminal (EMT) supports natural gas and electric system reliability across Massachusetts and the New England region. A new study, authored by Levitan & Associates, Inc., provides an independent confirmation of the vital role EMT plays in keeping homes heated, supporting reliable gas-system operations and reducing the region's reliance on oil-fired generation during extreme cold conditions. Learn more about this critical, irreplaceable asset. 📄https://lnkd.in/et8-_7XK

Establishing a greenhouse gas (GHG) baseline is a critical first step for any business developing a sustainability plan. Understanding your energy footprint, including direct, indirect and supply chain emissions is instrumental to outlining strategies to meet your reduction targets.

This Memorial Day, we pause to remember and honor the brave men and women who made the ultimate sacrifice in service to our country. We are deeply grateful for their courage and proud to support the veterans, reservists and military families who are part of the Constellation team and the communities we serve. As many gather with family and friends this weekend, we also want to thank the employees working through the holiday to help keep energy flowing safely and reliably for our customers and communities. We wish everyone a safe Memorial Day weekend as we honor and remember our nation’s heroes.

Relying on aging infrastructure runs the risk of higher costs, inefficiency and operational challenges. A phased, scalable energy efficiency approach offers the potential to modernize your systems, improve reliability and reduce costs over time. Learn how Constellation Energy Solutions guides organizations in building a roadmap for long-term success. https://bit.ly/49HN4Ze

During National Volunteer Month, more than 2,100 Constellation employees stepped up to support communities across the country – contributing more than 7,200 volunteer hours alongside nonprofit teams making a difference every day. From environmental restoration projects and neighborhood beautification efforts to STEM education initiatives, food insecurity support, and hands-on service projects benefiting children and families, our employees showed up in meaningful ways throughout the month. These efforts were made possible through the incredible collaboration of community organizations that continue to create impactful opportunities for our teams to engage and give back. Uplifting and strengthening communities is part of who we are. While National Volunteer Month shines a spotlight on service, our commitment to supporting the places where we live and work continues all year long.

We’re proud to be one of eight companies receiving grant funding from U.S. Department of Energy (DOE) to support the deployment of advanced light-water reactors. This award will back efforts by Constellation and NYSERDA to move forward with the U.S. Nuclear Regulatory Commission on licensing for one or more advanced nuclear reactors at our Nine Mile Point Clean Energy Center in Oswego, New York.

Join Constellation's panel of energy professionals during our live Market Intel Webinar as they discuss the market fundamentals and trends that are impacting energy supply, demand and prices. This month's topics include: ☑️ Summer preview ☑️ Geopolitical impacts on energy markets ☑️ MISO capacity market results ☑️ PJM price floor and ceiling for BRA capacity auction extended to 2030 ☑️ ERCOT's 2026 long-term load forecast and big questions Don't miss these essential insights to help drive your energy strategy. Register by following the link below. https://bit.ly/498Ztp3

For 25 years, Constellation’s Fishing for a Cure tournament has brought the community surrounding our Braidwood Clean Energy Center together to make a difference, and 2026 was no exception. This year’s event raised more than $90,000 for nonprofit Project Fire Buddies, a local group of firefighters that uplift children battling critical illnesses by visiting them in their homes, often with a parade of firefighting vehicles. “I’m humbled by the support shown by Constellation and its employees,” said Kurt DeGroot, CEO and Founder of Project Fire Buddies. “This is the largest donation we have ever received, and we are eager to put these funds to work brightening the lives of the children we serve.” To date, Fishing for a Cure has raised more than $1.1 million for a range of causes in support of local families and children.