Presentations by- Josep Puig, Dr. GCTPFNN, Scientists and Technicians Group for a Non Nuclear Future, Barcelona, Spain- Gunnar Boye Olesen,  International Network for Sustainable Energy - INFORSE-Europe, Denmark, Vision2050 for the EU-27- Godfrey Boyle, Open University, UKHow to deal with variability in a 100% renewable electricity grid- Paul Allen, Center for Alternative Technology CAT, Zero Carbon Britain: a new energy strategyRegistration phone to: +34 933192300