This session focuses on key aspects of high penetration levels of wind energy in the electricity sector such as CO2 reduction potential, regulatory priorities, and intelligent grid management enabling more than 50% renewable energy penetration. The program includes presentations on the global potential for wind energy deployment and emission reductions, wind energy in Europe, achieving 20% wind power in electricity systems and moving to 50%, and the potential of electric vehicles to contribute to a flexible energy system with high wind penetration.