Question · Q3 2025
David Arcaro inquired about Constellation's demand response efforts, specifically progress with data center willingness to participate and updates across different markets. He also asked about the competitive landscape and trends in retail margins within PJM.
Answer
President and CEO Joe Dominguez discussed the technical capability for flexibility from data centers (DCFlex), noting its meaningful impact at the margins. He highlighted Constellation's exploration of AI to engage other customers in providing demand response during peak hours. EVP and Chief Commercial Officer Jim McHugh added that Constellation is partnering with Grid Beyond and seeing strong interest from industrial customers for longer-term demand response commitments with floor pricing. He noted the pipeline is robust, targeting 1,000 MW, which, in terms of electric load carrying capacity, is equivalent to a new nuclear plant. Regarding retail margins, Mr. McHugh stated they are at the upper end of the company's historical range. While wholesale load auctions have become more competitive, margins remain stronger than historical averages, with sustainability products offering even better margins than pure commodity sales.