International conference on "Photosynthesis and Hydrogen Energy Research for Sustainable Development" was held in Heydarabad, India from 30th of October to 4th of November. Suleyman Allahverdiyev, doctor of biological sciences, the chief of the laboratory of Bionanotechnology of the Institute of Molecular Biology and Biotechnologies was one of the organizers of the event and the director of the institute, academic Irada Huseynova was included in the International Organizing Committee of the conference. The representatives from our institute were prof. Saftar Suleymanov , PhD in biology Shahniyar Bayramov, doctorant Samaya Atashova and the second year master student Elshan Musazade. The conference was attended by 300 delegates from 25 countries, lectures by well-known scientists working in the field of photosynthesis and hydrogen energy research were presented and discussed. The poster presented by Elshan Musazada was awarded a certificate and cash prize.