The present study is part of the Winepoll Project and was sup- ported and funded by the Eurostar Programme and powered by EUREKA and the European Union. The authors and Dnota S.L. are grateful to Zurko S.L. for its collaboration. The authors are also grateful to Mr. Hamid Hosseini from Bioseguridad Integral S.L.; Mr. Bjarne Jensem from Air Manager Scandinavian Aps.; Dr. Klemen Lisjak from the Agricultural Institute of Slovenia; and Dr. Lei Fang from the International Centre for Indoor Environment and Energy of the Technical University of Denmark, for their collaboration with the Winepoll Project.