In this Web Talk we got to know EREF, the European Renewable Energies Federation. EREF brings together all associations in the energy field in Europe, with the common objective of promoting the production of energy from renewable sources such as wind, solar, hydro-electrical, bioenergy, etc. and with the aim to guarantee non-discriminatory access in the energy market. We spoke with them about biogas and about Europe, with a glance to the future.