Changing patterns of energy production and consumption are transforming the geopolitics of the global system. The BRICS countries: Brazil, Russia, India, China and South Africa (not discussed in this volume), a loose conglomeration of emerging powers, are part of the change as are Western powers. Variations in the energy policies of the Americas, especially the United States and Canada, are altering existing dynamics. Both states are increasing energy production and are projected to become energy independent in the very near future. The BRICS themselves wield much energy power as well....