source: Audi AG Stationary home battery as energy buffer for electric car and grid management Unique: interaction with the power grid Ingolstadt - Automobile, home and power supply combined to form an intelligent energy network: In a pilot project the Audi Smart Energy Network for the first time interacts with the power grid. This marks a major advance for grid stability. As part of a research project, Audi is running a pilot project with households in the...