Portugal seems to be betting hard on renewable energies, and that's a piece of news that I for one, enjoy. We have Wind, Sun, Ocean and Rivers and we're aiming at all of them, which is a very intelligent move from where I stand. Even if Oil & Friends were never to end, it's usage is, by itself, a problem and we, humankind, should find better, more intelligent solutions, and renewables seem like the (or a) ticket, and we shouldn't fear chasing it, but then again, we (humankind) are pretty fearless, except for one thing, commerce, buckos, euros, in short .. money ... but still, some things seem to be heading along, that worth a post, don't you think? :)