Heh, I went to an open day at the wind farm in nearby Daylesford and the Powershop Tesla was there charging up directly from one of the turbines. It appears some turbines do indeed have direct 3-phase output. I would love if Tesla partnered with some of the wind farm owners to install publicly available charging points that were powered entirely by the farm. I would happily drive out of my way to use those! Those wind turbines are mesmerising.