There seems to have been some kind of tipping point globily, and that has huge implications for the region. Around the gulf governments, there really is an acknowledgment that we are heading towards a post oil future. And so i think the geni's out the bottle now, and it is hard to see how they can go back. U started 15 years ago on this and has made very good progress. Sagrabias started later. But when you look at the geography of the arabian peninsula, lot of land and obse lot of sun is very advantageous for solar energy. So they're really pushing that.