Heres two links to the building of a 12 turbine farm an hour up the road from me, the diary starts in 2009, and has many photos updated every week since then along with a commentary under every one of the several hundred photos. i spent a couple hours one night a while ago going through them, and found them very interesting.
They are now being commissioned, and i see in the photos that the first one did in its first 24hrs more than one of ours do in a month!

2009 - Aug 2012

sept 2012 - now