Talen Energy names Terry L. Nutt as CEO and President; Mark "Mac" A. McFarland to step down

Talen Energy named Terry L. Nutt as CEO and President effective January 1, 2027, as Mark "Mac" A. McFarland steps down as CEO and will serve as Senior Advisor through his March 1, 2027 retirement.Original SEC Filing: Talen Energy Corp [ TLN ] - 8-K - Sep. 29, 2026This is an AI-powered summary. It m…