A split comparison image showing two scenes. On the left side: a weak horse trying to pull a cart labeled "Power Grid", with solar panels and wind turbines in the background, and the cart shaking or unstable. This represents a power grid with high renewable energy and no inertia. On the right side: a strong robotic horse labeled "GFC" pulling the same cart smoothly, with the same renewable energy sources in the background. The cart is stable. Include labels: "Loss of Inertia" on the left and "Grid-Forming Converter Support" on the right. See more