there are some very interesting related comments in this diary http://www.eurotrib.com/story/2007/6/24/151536/591
you may enjoy, if you haven't already, related to the sahara/cable-to-europe potential. ~"When an inner situation is not made conscious, it appears outside as fate." Karl Jung~
How do you perceive the potential of EV's setting the stage for CSP, as suggested in the parent posting ?
Kind regards,
Emil Möller