International Projects Europeans project in progress EU-SOLARIS INSHIP MINISTOR Next-CSP POLYPHEM SFERARAISELIFE Completed European projects CSP2 CSPIMP DISTOR ECOSTAR EUROSUNMED INTAS NESTER OPTS Project RAPID SOLARSTORE SOLHYCARB SOLPART SOLZINC STAGE-STE International Research Networks NMC SINERGIE Sollab