Study providing a long-term outlook for energy demand and supply in Canada and for energy-related emissions of the principal greenhouse gases over the next 30 years. The outlook was developed based on extensive consultations with experts in the private and public sectors and a careful examination of the relationships between energy consumption and production and price, economic, demographic, and technological factors. The outlook is not a forecast since the energy and related policies of the federal and provincial governments is held constant throughout the projected period.