useful links
http://www-cheetah-project.eu
http://www.cheetah-exchange.eu/organisations.asp?show=2
http://ec.europa.eu/research/energy/eu/index_en.cfm?pg=research-photovoltaics
http://cordis.europa.eu/home_en.html
http://ec.europa.eu/research/participants/portal/desktop/en/home.html
http://www.eera-set.eu
http://www.eera-set.eu/eera-joint-programmes-jps/photovoltaic-solar-energy/
http://www.eupvplatform.org
http://www.sophia-ri.eu
http://uttp.enea.it/sophiawebinar
http://www.iea-pvps.org/
http://www.irena.org/home/index.aspx?PriMenuID=12&mnu=Pri
https://emiri.eu/
http://www.solarpowereurope.org/home/
http://www.eurec.be/en/