The sun is shining, the wind is blowing a gale, and just 2.4% of British electricity is coming from fossil fuels. See the live data at https://grid.iamkate.com.
@otfrom@katemorley yep, just realised the screenshot shows ~3.1gw of curtailment, which is more than gas generation. So could be totally free of non-renewables today if we had the transmission lines from north to south.