1. School of Science University of Greenwich Chatham Maritime Kent ME4 4TB UK
2. Via San Francesco 35 Melegnano 20077 Italy
3. Polysolar Ltd. Aurora BAS, High Cross, Madingley Road Cambridge CB3 0ET UK
4. Sheffield Solar Department of Physics and Astronomy Hicks Building, Hounsfield Road Sheffield S3 7RH UK
5. Department of Agricultural and Environmental Sciences – Production, Landscape Università degli Studi di Milano Via Celoria, 2 Milano 20133 Italy
6. Dipartimento di Scienze e Politiche Ambientali Università degli Studi di Milano Via Celoria, 2 Milano 20133 Italy
7. Department of Biochemistry University of Cambridge Hopkins Building Cambridge CB2 1QW UK