Delegates will learn about the three main energy tracking systems: European Guarantees of Origin (GOs), North American RECs, and the global I-REC. This session will tailor itself to the need sand interest of the attending delegates. It will cover introductory information where necessary and delve into greater depth and detail as requested. The discussion will cover the size and value of the primary energy certificate markets, the distinct regulations and practices of these certificate systems and markets, and the methods used to monitor the environmental impact of products that move between them.