The future belongs to those who remember history. Hydroponics is a very ancient technique that has gradually fallen into disuse due to the conversion of farmland and a shortage of labor. Today, we are bringing it back to the forefront of farming operations thanks to automation. This method makes it possible to produce a significant amount of forage of excellent nutritional quality on a small area of land, using very little water. This innovation helps to: ensure animal welfare, protect the environment, and provide farmers with greater autonomy and productivity.