Climate change, increasing water scarcity and the need to reduce the environmental impact of agriculture are transforming the way Europe's vineyards operate. Precision viticulture technologies offer new opportunities to monitor crop health, optimise irrigation and target treatments more efficiently, but demonstrating that these solutions can perform under real operating conditions remains a key barrier to their wider adoption.
Funded by the I3 Instrument under strand I3-2021-INV2a, the SmartVitiNet project addressed this challenge by developing and validating an integrated precision viticulture system combining drones, advanced sensors, AI and decision-support tools. Through five large-scale demonstration events held across four European countries, the project showcased how digital technologies can support more sustainable and competitive wine production while strengthening cooperation between regional innovation ecosystems.
Impact at a glance
- Five live demonstration events organised across France, Portugal, Cyprus and Greece
- Precision viticulture system combining UAVs, advanced sensors, AI and decision-support tools validated in operational vineyards
- 30+ participants at each demonstration event
- Competence Centre for Precision Viticulture and Interactive Training Portal launched
- Researchers, wine producers, agronomists and vocational education providers brought together through practical demonstrations
From digital innovation to operational vineyards
SmartVitiNet set out to bridge the gap between technological development and practical application by creating an integrated phytosanitary and plant protection system that combines UAVs, novel sensing technologies and digital decision-support tools to help vineyard managers make more informed management decisions. The project also developed customised sensing and actuating systems mounted on drones, together with supporting infrastructure such as charging stations and spraying equipment, creating a complete precision viticulture solution rather than a standalone technology.
Among its most promising innovations was the development of an affordable methodology combining UAVs, hyperspectral imaging and artificial neural networks to detect vineyard water stress before visible symptoms appeared. During field validation in Greece and Portugal, the system successfully identified water deficit up to four days earlier than human observation, enabling earlier irrigation decisions and supporting more efficient water use under increasingly challenging climatic conditions.
Beyond water management, the system enables continuous crop health monitoring and supports targeted interventions by identifying early signs of plant stress, nutrient deficiencies and disease. By helping growers apply water, fertilisers and plant protection products only where needed, the technology contributes to lower resource consumption and more sustainable vineyard management.
Testing innovation across Europe's wine regions
Rather than limiting validation to experimental environments, SmartVitiNet demonstrated its technologies in operational vineyards across France, Portugal, Cyprus and Greece through a coordinated programme of five live demonstration events. Each demonstration showcased real UAV operations, precision monitoring techniques and digital decision-support tools under different climatic conditions, grape varieties and production practices. Hosted by local project partners and vineyard operators, the events attracted wine producers, vineyard managers, researchers, agronomists, technology providers and vocational education organisations, creating opportunities to exchange practical experience and discuss the future of precision viticulture.
Building confidence for wider adoption
One of the project's greatest achievements was demonstrating that precision viticulture solutions can be successfully deployed across diverse European vineyard environments. By validating the technology under real operating conditions rather than controlled laboratory settings, SmartVitiNet generated practical evidence that supports future market uptake while reducing uncertainty for potential users.
The project also addressed one of the main barriers to digital agriculture: the shortage of technical skills needed to adopt advanced technologies. Through its Competence Centre for precision viticutlture, and the Interactive Training Portal, SmartVitiNet equips wine producers and other stakeholders with the knowledge needed to integrate UAVs and digital technologies into everyday vineyard management, helping ensure that innovation can continue to spread beyond the project's consortium.
Demonstrating the value of interregional cooperation
SmartVitiNet illustrates how the I3 Instrument supports innovation beyond technology development. By bringing together research organisations, technology providers, wine producers and regional innovation actors from four European countries, the project created an environment where solutions could be developed collaboratively, tested under real conditions and shared across regions facing similar climate and sustainability challenges.
As European agriculture continues adapting to climate change and resource pressures, SmartVitiNet demonstrates how interregional cooperation can accelerate the deployment of digital innovation, turning promising technologies into practical tools that help vineyards become more sustainable, resilient and competitive.
