Constellation

Hourly carbon-free energy matching gives customers the ability to match their electricity usage with clean energy where and when it’s needed to advance decarbonization efforts and drive investment in a diverse mix of clean generation, and in turn, a more reliable, affordable grid. We’re excited to debut a new, first-of-a-kind tool that demonstrates the ease and accessibility of hourly GHG accounting. Constellation’s Hourly Matching GHG Calculator offers a way for sustainability pros and energy managers to understand how their existing clean energy supply contracts can continue to be counted in an hourly accounting framework. Today, users in PJM, ERCOT and CAISO can convert annualized load and clean energy supply data to approximated hourly market-based emissions and produce a clearer picture of their clean energy consumption and emissions impact. Check out the calculator and learn more. https://lnkd.in/eihD67yy

Constellation's six Illinois clean energy centers power approximately 8.4 million homes with reliable, emissions-free electricity and are the reason the state leads the nation in nuclear power production. EVP and Chief Generation Officer Bryan Hanson took WGN-TV Chicago’s Tom Skilling inside our Byron Clean Energy Center to gain a firsthand look at the nuclear generation process and how our team operates the plant at world class levels of safety and reliability.

Constellation's Senior Vice President of Projects and Services Bryan Wright joined the 2025 Financing US Power Conference hosted by S&P Global Commodity Insights for a panel "Navigating the Evolving Energy Mix: Strategies Amid Policy Flux". The conversation focused on the challenges of maintaining reliable generation while continuing to advance decarbonization goals amid a shifting regulatory landscape.

"What is clear to us is that we must build and retain resources that produce abundant, reliable and clean power. The best way we know to do that is to make state-of-the-art investments in our state’s existing nuclear, hydroelectric and renewable energy resources to get them to operate better and longer, and then to build on top of that great foundation.” – Joseph Dominguez, President & CEO, Constellation Big energy. Bold vision. Brighter future. Today, we unveiled a forward-looking proposal that could bring up to 5,800 megawatts of power generation to Maryland to help meet rising demand, lower utility bills and accelerate the shift to reliable, emissions-free energy. The proposal gives state leaders a flexible roadmap to make smart, cost-effective decisions about how we power our communities and protect our planet. Learn more about our plans to continue offering competitive and innovative solutions here in our home state and create a prosperous future for Maryland families and businesses. ↙️ https://lnkd.in/eRtJYqsu

A big part of our commitment to developing the workforce of the future is engaging young people from the communities where we operate. This fall, we welcomed about 60 local students from four Calvert County public high schools to our Calvert Cliffs Clean Energy Center in southern Maryland for a firsthand look at how the site produces enough clean electricity to power the equivalent of 1.3 million homes. Students had the chance to experience the control room simulator and other areas of the plant as well as meet with members of the team to learn more about nuclear generation and the various career paths within our industry. 📷 Students from Patuxent High School pose in front of the turbine enclosure at Calvert Cliffs.

Constellation is proud to be the presenting sponsor of the 2025 The Energy Professionals Association (TEPA) National Conference in Austin, where we'll engage with thought-leaders, policymakers and professionals in retail energy throughout the event.   ☑️ Keynote Discussion - Powering the Future: Nuclear, Innovation, and the Next Generation of Energy with Daniel J. Verbanac discussing innovations and technologies shaping the future and helping to address the evolving needs in our industry, with special morning remarks from Andrew Singer. | Wednesday, November 5, 9:00AM CT    ☑️ Policy in Practice: Energy One Year Later with Edward Fortunato discussing the current administration's energy policies and how they have been impacting energy markets, customer costs and competitive choice. | Tuesday, November 4, 9:15 AM CT

Today, Constellation and Xpansiv announced an innovative collaboration to launch clean energy-based certificate trading from Constellation’s clean energy centers in the PJM region. Businesses will be able to leverage Xpansiv's online CBL spot exchange as an additional resource to procure clean energy via verified, registry-issued certificates to help meet their energy goals. Learn more ↙️ https://lnkd.in/g4bu4N_m

We’re proud to be named to the Fortune Best Workplaces for Women™ list for the second year in a row! At Constellation, we create a caring, connected environment that supports employees at every stage of life and career. Our people are powered by passion and purpose, and this recognition reflects our commitment to delivering positive experiences for everyone – regardless of role, tenure or background.

During Constellation's recent Energy Market Intel Webinar, our Commodities Management Group discussed the various factors that are influencing energy prices and demand. Topics included: ☑️ Winter weather outlook ☑️ Impact of the government shutdown on energy markets ☑️ Natural gas production, storage and pricing ☑️ LNG market fundamentals ☑️ Summer performance recap by ISO Read our recap blog and listen to the full recording below. https://lnkd.in/e4tbfx_H

It’s that time of year! Scheduled refueling and maintenance outages are underway across our clean energy centers with seven in the books and three more to complete this fall. Our nuclear plants bring approximately 1,000 additional workers onsite to perform technical maintenance, load new fuel, update electrical systems and perform countless other tasks as we ready our reactors for uninterrupted operation. 📷 The team refurbishing Unit 3's turbine at Peach Bottom Clean Energy Center in Pennsylvania.