Going by their estimate of 36.000 households and the Dutch average yearly household usage of 3.500KWh that would be 126.000 MWh per year. One turbine is rated for a continuous output of 16MW which assuming it runs continuously, would give you 16x24x365= 140.160 MWh in a year.
I would assume they actually mean 36.000 households yearly assuming average weather conditions.
Sadly no hardware AV1 decode though. Though it can apparently decode AV1 in software up to 1080p.