Coldest night since 1956

Last week we had a little dusting of snow locally - 1cm - before a high pressure area settled in Europe. After a very late start of winter we've had frost now for almost a week and yesterday what started as another dusting of snow in the morning turned into 20cm/8 inch in Lelystad, 50km from where I live. This night temperature in Lelystad was as low as minus 22,8 C. (at sealevel!), the coldest night in The Netherlands since 1956.
The demand for electricity will be high but I don't think there will be any produced by wind.