Indoor vertical vegetable farming that offers yields of between 10-20 times more than existing alternatives is not the future but a current reality in their pilot facility, says Israel-based Grow-tec. According to Ilan Ofer, CSO and CMO of Grow-tec: “We have built and installed the world’s first scalable indoor vertical farming solution for tomatoes and cucumbers with between 10-20 times higher yield per area unit above the most advanced greenhouses.”