What is vehicle-to-grid technology and how could it change the way we use our cars?

A new connected energy system is being developed by many manufacturers, focusing on vehicle-to-grid (V2G) technology. This technology allows electricity to flow between an electric car and a home in both directions, turning the car into a mobile storage device that can help balance the electricity supply. Consumers could benefit from lower-cost energy, store renewable energy, and even make money by selling excess energy back to the grid. This technology could potentially reduce energy bills and transport costs significantly. Nissan is aiming to have V2G technology included in all its electric vehicles by 2030, with other manufacturers also developing bi-directional charging capabilities. However, further development in home infrastructure and grid compatibility is needed for widespread implementation in the near future.