Insight
Winston Advises Citigroup, Goldman Sachs & Co. LLC, and Morgan Stanley in Constellation Energy Generation LLC's Exchange Offer
Insight
Winston Advises Citigroup, Goldman Sachs & Co. LLC, and Morgan Stanley in Constellation Energy Generation LLC's Exchange Offer
January 15, 2026
Winston & Strawn LLP represented Citigroup, Goldman Sachs & Co. LLC, and Morgan Stanley in their role as dealer-managers to Constellation Energy Generation, LLC, a publicly traded power producer and the nation's leading producer of clean, carbon-free energy, in connection with an exchange offer and consent solicitation for any and all of Calpine LLC’s (formerly, Calpine Corporation) outstanding 4.625% Senior Unsecured Notes due 2029, 5.000% Senior Unsecured Notes due 2031, and 3.750% Senior Secured Notes due 2031, in exchange for 4.625% Senior Unsecured Notes due 2029, 5.000% Senior Unsecured Notes due 2031, and 3.750% Senior Unsecured Notes due 2031.






