IMPROVING THE CALPINE SUPPLIER EXPERIENCE

We are excited to announce that on October 18, 2023, Calpine will be implementing Coupa, a cloud-based purchasing and payment system that streamlines our shared workflow – all free of cost for our suppliers. Registration with Coupa will be a requirement for all suppliers to transact with Calpine beginning in October 2023. For more information, contact SupplierSupport@Calpine.com.