I have just left Germany where in 2013 a whopping 25% of its energy was produced from renewable sources. There was nothing magical about this, it seems to me, just a dedication of the people there to align policy with ambition. It was this alignment that led to what looks like every other building being covered in solar panels.
What, you may be thinking, has this got to do with Mesos and Docker? Fair question. Listen to what William Barnes.