While Morocco's Ouarzazate project is "very good news" for the sector, says Denruyter, "I don't believe they'll be able to duplicate that experience 20 more times in the next decade, like their targets call for"."Even with some soft loans from [the World Bank or other concessional lenders], the gap between fossil-fuel electricity and CSP electricity is huge," he adds, "and someone needs to cover that gap."