James Henahan

James Henahan has served as Calpine’s Senior Vice President of Commercial Analytics since February 2022. In this role, Mr. Henahan oversees market analytics, pricing and asset optimization. Mr. Henahan began his career with General Electric, where he earned three patents related to power plant systems. He joined Calpine in July 2010 as Manager of Dispatch Analysis and has held various roles with increasing responsibility during his tenure. Mr. Henahan holds both a Bachelor of Science and Master of Science in mechanical engineering from the University of Michigan, as well as a Master of Business Administration from the Indiana University Kelley School of Business. He also completed the Advanced Management Program at the Tuck School of Business at Dartmouth.