Obama invites major economies to energy forum Posted byadmin March 29, 2009 President Barack Obama has invited the leaders of 16 major economies to Washington for a forum on energy and climate next month, the White House announced Saturday. Related posts: Facebook invites users to help set policy Obama highlights need for more clean-energy funding Algae: ‘The ultimate in renewable energy’ JBL Winning Belt, Layfield’s Energy on Amazon and more Google tests home energy-use tracker